The number of oranges needed to make 3quarts of oranges juice is 20oranges
What is proportion?A proportion is an equation in which two ratios are set equal to each other. For example, if there is 1 boy and 4 girls you could write the ratio as: 1 : 4(for every one boy there are 3 girls). This also means that for 2 boys there will be 6 girls.
Similarly 5 oranges is needed to make 3 cups of juice. it can also be put in like 5:3
to make 3quarts,
2cups = 1pint
2pints = 1quart
therefore 4 cups = 1quart
3 quart = 3×4=12cups
if 3 cups is from 5 oranges
then 1 cup = 5/3
12cups = 5/3× 12= 20 oranges
Therefore 20oranges will be needed to make 12 cups of juice
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Directions:Simplify the following monomials.SHOW ALL STEPS!
ANYONE PLEASE HELP ME I REALLY NEED THE ANSWER RIGHT NOW BECAUSE I HAVE TO PASS THIS TOMORROW:(
I’LL MARK YOU AS THE BRAINLIEST!
Answer:
\(1) \frac{y^4}{y^2}\)
\(y^{4-2}\)\(y^2\)_________
\(2) \frac{k^{6} }{k^{6} }\)
\(6-6\)\(1\)_________
\(3)\frac{x^{4} y^{5} }{x^{3} y^{2} }\)
\(\frac{x^4y^5}{x^3y^2}\)\(\frac{x^{4} }{x^{3} } =x\)\(\frac{xy^5}{y^2}\)\(\frac{y^{5} }{y^{2}} =y^{3}\)\(xy^3\)___________
\(4)\frac{mn^3}{n^2}\)
\(mn^{3-2}\)\(mn^1\)\(mn\)___________
\(5) \frac{15a^3}{3a}\)
\(\frac{3\cdot \:5a^3}{3a}\)\(\frac{5a^3}{a}\)\(5a^2\)__________
\(6)\frac{8x^5y^4}{\:4x^2y^2}\)
\(\frac{4\cdot \:2x^5y^4}{4x^2y^2}\)\(\frac{2x^5y^4}{x^2y^2}\)\(\frac{x^{5} }{x^{2} }=x^{3}\)\(\frac{2x^3y^4}{y^2}\)\(\frac{y^{4} }{y^{2}}=y^{2}\)\(2x^3y^2\)____________
OAmalOHopeO
A line is perpendicular to y = -1/5x + 1 and intersects the point negative (-5,1) what is the equation of this perpendicular line?
Answer: y = 5x + 26
Step-by-step explanation:
To find the equation of a line that is perpendicular to the given line y = -1/5x + 1 and passes through the point (-5, 1), we need to determine the slope of the perpendicular line. The given line has a slope of -1/5. Perpendicular lines have slopes that are negative reciprocals of each other. So, the slope of the perpendicular line will be the negative reciprocal of -1/5, which is 5/1 or simply 5. Now, we have the slope (m = 5) and a point (-5, 1) that the perpendicular line passes through.
We can use the point-slope form of a linear equation to find the equation of the line:
y - y1 = m(x - x1)
Substituting the values, we get:
y - 1 = 5(x - (-5))
Simplifying further:
y - 1 = 5(x + 5)
Expanding the brackets:
y - 1 = 5x + 25
Rearranging the equation to the slope-intercept form (y = mx + b):
y = 5x + 26
Therefore, the equation of the perpendicular line that passes through the point (-5, 1) is y = 5x + 26.
Which is the value of the expression when x=-2 and y =-3
Answer:
-720
Step-by-step explanation:
10x^3y^2 If x = -2 and y = -3
10 * (-2^3) * (-3^2)
10 * (-8) * (9) = -720
Answer:
A.) -720
Step-by-step explanation:
10x^3y^2
10 times x^3 times y^2
x = -2
y = -3
10 times (-2)^3 times (-3)^2
-2^3 = -2 x -2 x -2 = -8
-3^2 = -3 x -3 = 9
-8 x 9 = -72
10 x -72 = -720
How many raisins are left in a jar of 37 raisins after you have eaten some? The equation _______ best models this situation. A. R= 37+N B. R=37/N. C. R= N/37. D. R=37-N
Answer:
D
Step-by-step explanation:
if you have 37 and however many you eat you subtract from that 37 giving you R
help me!
solve for y
Answer:
\sqrt{7}i or -\sqrt{7}i
Step-by-step explanation:
square root both sides of the equation
since you can't sqrt a negative number, you substitute sqrt of -1 to i
Which gets the answer.
If z = 7, what is the value of the equation? ( only write the numeric value for the answer)
4z + 5 = ?
Answer
4z+5=
4*7+5=33
33
Step-by-step explanation:
What is the measure of Lx?
Answer:
B.72°
is the correct answer.hope it helps .stay safe healthy and happy..pie charts are most effective with ten or fewer slices.
Answer:
True
Step-by-step explanation:
When displaying any sort of data, it is important to make the table or chart as easy to understand and read as possible without compromising the data. In this case, it is simpler to understand the pie chart if we use as few slices as possible that still makes sense for displaying the data set.
Please write the asnwerr belowww
Answer:
The original length of the new candle is 10 inches
Step-by-step explanation:
The form of the linear function is y = m x + b, where
m is the slope of the lineb is the y-intercept value y at x = 0∵ L represents the length of the candle remeaning unburned in inches
∵ t represents the time after the candle was lit in hours
∵ The relationship between L and t is linear
→ Put it in the form of the equation above
∴ L = m t + b, where b is the original length of the new candle
→ Use the table to find m
∵ m = \(\frac{L2-L1}{t2-t1}\)
∵ (1, 9) and (6, 4) are two points in the given table
∴ t1 = 1 and L1 = 9
∴ t2 = 6 and L2 = 4
→ Substitute them in the rule of m above
∵ m = \(\frac{4-9}{6-1}\) = \(\frac{-5}{5}\) = -1
∴ m = -1
→ Substitute it in the equation above
∵ L = -1(t) + b
∴ L = -t + b
→ To find b substitute t by 1 and L by 9
∵ 9 = -(1) + b
∴ 9 = -1 + b
→ Add 1 to both sides
∵ 9 + 1 = -1 + 1 + b
∴ 10 = b
∵ b is the original length of the new candle
∴ The original length of the new candle is 10 inches
I
figured that Asset = 92'000 ( liability/debt ratio) but need help
on finding long term asset
pls help
Owen's annual expenses are $48,000. His debt-to-asset ratio is 0.5. His liabilities total $46,000. If he maintains the minimum emergency fund, what are his long-term assets? I a) $11,000 b) $50,000 c)
The Owen's long-term assets amount to $44,000. This is calculated by subtracting his annual expenses of $48,000 from his total assets, which are determined to be $92,000 based on a debt-to-asset ratio of 0.5 and total liabilities of $46,000. Therefore, the correct option is d) $44,000.
Owen's long-term assets can be calculated using the given information. Let's break down the problem step by step:
1. Debt-to-asset ratio: Owen's debt-to-asset ratio is 0.5. This ratio is calculated by dividing total liabilities by total assets. Since we know the ratio, we can express it as a fraction: Debt-to-asset ratio = Liabilities / Assets.
2. Liabilities: Owen's liabilities total $46,000, which means Liabilities = $46,000.
3. Total assets: To find Owen's total assets, we can use the debt-to-asset ratio. We know that Debt-to-asset ratio = Liabilities / Assets. Rearranging the equation, we have Assets = Liabilities / Debt-to-asset ratio.
Plugging in the given values, we can calculate Owen's total assets:
Assets = $46,000 / 0.5 = $92,000.
4. Emergency fund: Since Owen needs to maintain the minimum emergency fund, we need to subtract the annual expenses from the total assets. Owen's annual expenses are $48,000. So, his long-term assets would be:
Long-term assets = Total assets - Annual expenses = $92,000 - $48,000 = $44,000.
Therefore, Owen's long-term assets amount to $44,000. The correct answer option would be d) $44,000.
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in the number 9,999.999, what is the difference between the 9 in the thousands place and the 9 in the place to the right?
Answer:
The 9 in the thousands place equals a thousand (9,000) and the place to the right equals a hundred (900).
Step-by-step explanation:
Answer:
Step-by-step explanation:
9000 - 900
= 8100
Evaluate the limit assuming that lim g(x) x 2 lim 9(2) I-2 72 -2:
The limit lim (9x^2 - 2) / (72 - 2x) is undefined or does not exist.
To evaluate the limit, let's assume that:
lim g(x) = 2
lim (9x^2 - 2) / (72 - 2x)
We need to find the value of the given limit. Given that lim g(x) = 2, we can write:
lim (9x^2 - 2) / (72 - 2x) = 2
Multiplying both sides by (72 - 2x), we get:
lim (9x^2 - 2) = 2(72 - 2x)
Now, let's evaluate the limit of the left-hand side:
lim (9x^2 - 2) = lim 9x^2 - lim 2 = infinity - 2 = infinity
Thus, 2(72 - 2x) equals infinity, as infinity multiplied by any number except zero is equal to infinity.
Dividing both sides by 2, we have:
72 - 2x = infinity / 2 = infinity
Simplifying further, we find:
x = 36
However, we need to consider that the limit does not exist. As x approaches 36, the denominator of the fraction approaches zero, and the fraction becomes undefined.
Hence, the limit lim (9x^2 - 2) / (72 - 2x) is undefined or does not exist.
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If 6 + 3x = 27, what is 2x?
Answer:
Step-by-step explanation:
6+3x=27
-6 for both sides
3x=21, divide both by 3
x=7
so 2x would be 14 as 2*7 equals 14
If the value of the variable x is 7. Then the value of the expression 2x will be 14.
What is the solution to the equation?The distribution of weights to the variables involved that establishes the equilibrium in the calculation is referred to as a result.
The equation is given below.
6 + 3x = 27
Simplify the equation, then we have
6 + 3x = 27
3x = 27 - 6
3x = 21
x = 21 / 3
x = 7
Then the value of the expression 2x will be given as,
2x = 2 (7) = 14
If the value of the variable x is 7. Then the value of the expression 2x will be 14.
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1+2+4-5= -5+4+2+1
A) True
B False
Answer:
True
Step-by-step explanation:
same numbers on both sides = equivalent expression
1+2+4 = 7
7-5 = 2
So the first side is 2
-5 + 4 = -1
-1 + 2 + 1 = 2
So the second side is 2
Simplified, this is 2 = 2
This is TRUE because this is an equivalent expression, demonstrated by the equal sign.
【☆】★【☆】★【☆】★【☆】★【☆】【☆】★【☆】★【☆】★【☆】
complete the table. (round your answers to four decimal places. assume x is in terms of radian.) lim x→0 6 cos(x) − 6 x
To complete the table, we need to evaluate the limit as x approaches 0 of the given expression: lim x→0 (6cos(x) - 6x)
To do this, we can use L'Hopital's rule. Taking the derivative of both the numerator and denominator, we get: lim x→0 (-6sin(x) - 6)
Plugging in x=0, we get: -6sin(0) - 6 = -6
Therefore, the limit as x approaches 0 of 6cos(x) - 6x is equal to -6.
Here is the completed table: | x | 0.1 | 0.01 | 0.001 | 0.0001 | |--------|-----------|-----------|-----------|-----------| | f(x) | 5.994988 | 5.99995 | 5.999995 | 5.9999995 | | g(x) | 0.6001675 | 0.060005 | 0.006 | 0.0006 | | h(x) | 9.994988 | 9.99995 | 9.999995 | 9.9999995 | | lim | -6 | -6 | -6 | -6 |
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the distance from the ground of a person riding on a ferris wheel can be modeled by the equation d equals 20 times the sine of the quantity pi over 30 times t end quantity plus 10 comma where d represents the distance, in feet, of the person above the ground after t seconds. how long will it take for the ferris wheel to make one revolution? 10 seconds 20 seconds 30 seconds 60 seconds
It takes approximately 26.56 seconds for the ferris wheel to make one revolution.
so, the correct option is: e) 26.56 seconds
Here, we have,
The ferris wheel makes one complete revolution when the distance of the person above the ground returns to the original value after completing a full circle.
This occurs when the sine function returns to its maximum value, which is 1.
Thus, we have the following equation:
20 * sin(π/30 * t) + 10 = 20
Solving for t,
we will get:
sin(π/30 * t) = 0.5
Taking the inverse sine of both sides:
(π/30 * t) = sin^-1(0.5)
Multiplying both sides by 30/π,
we will get the following:
t = (30/π) * sin^-1(0.5)
Now solving the value of t
We will get it as: t ≈ 26.56 seconds.
so, the correct option is: e) 26.56 seconds
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complete question:
the distance from the ground of a person riding on a ferris wheel can be modeled by the equation d equals 20 times the sine of the quantity pi over 30 times t end quantity plus 10 comma where d represents the distance, in feet, of the person above the ground after t seconds. how long will it take for the ferris wheel to make one revolution?
a) 10 seconds
b) 20 seconds
c) 30 seconds
d) 60 seconds
e) 26.56 seconds
Name this polynomial by its degree: 3x² + 5x-3
Answer:
\(\boxed{\textsf {The given polynomial is a quadratic polynomial. }}\)
Step-by-step explanation:
A polynomial is given to us and we need to make the polynomial by its degree . Here the given polynomial is 3x² + 5x -3 .
\(\sf\implies p(x)= 3x^2+5x-3 \)
So here we can see that the highest power of the variable in the given polynomial is 2 . So the polynomial is a quadratic polynomial .
★ More to Know :-
When we equate this quadratic polynomial with 0 , it becomes a quadratic equation.
That is ,
\(\sf\implies p(x)= 3x^2+5x-3=0\)
This is done in order to find the zeroes of the polynomial. The zeroes of the polynomial are the values for which the polynomial becomes 0 .
Samuel needs 332 feet of wood to build a fence. The wood comes in lengths of 15 feet.
How many total pieces of wood will Samuel need? Theresa needs twice as many feet of wood as Samuel. How many pieces of wood does Theresa need?
Answer:
23 and 45
Step-by-step explanation:
This is really just a simple division question. All we have to do to solve the first half is divide 332 by 15:
\(332 / 15 = 22.133333333\)
We'll want to round that up to 23, because it seems they're asking for integers here.
For the next part of the question, all we have to do is double the result of the last operation and round that number up as well:
\(22.13333333 *2 = 44.2666667\)
Which rounded gives us 45.
Hope this helps!
Answer:
Samuel will need 23 pieces of wood.
Theresa will need 46 pieces of wood.
Step-by-step explanation:
To find how many total pieces Samuel will need, we have to divide 332 feet into 15, since each piece of wood is equivalent to 15 feet:
\(332\) ÷ \(15=22.1333\)
Samuel can't have a portion of wood, the wood pieces he has must be represented as a whole number. We have to round up to 23 pieces of wood.
Samuel will need 23 pieces of wood to build his fence.
_
If Theresa needs twice as many feet as wood, we have to multiply Samuel's pieces of wood by its length (15 feet):
\(23\) × \(15=345\)
Multiply \(345\) by 2:
\(345\) × \(2=690\)
Now, divide \(690\) by \(15\):
\(690\) ÷ \(15\)
\(=46\)
Theresa will need 46 pieces of wood.
forget this but I do need help with something
Answer:
How May I Help ya pal?Step-by-step explanation:
“It is hard enough to remember my opinions, without also remembering my reasons for them!”
- Friedrich Nietzsche
A main task for members during the final session is to put into words what has transpired from __________.
The main task for members during the final session is to put into words what has transpired from the first to the final session.
What happens in the first session of group therapy?The group's goals should be discussed during the first few meetings, then each member's personal goals should be covered. Even small toddlers can follow and take part in these dialogues. They must be aware that the emphasis will be on defining and exploring particular issues and themes.
What is the first therapy session called?Over the years, I've discovered that assisting customers in comprehending what will occur during their initial meeting (often referred to as the "intake session") can be extremely beneficial in putting them at ease and beginning our partnership on a cordial and inviting note.
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roger drives at a constant speed he travels 440 miles in 8 hors how many miles does roger travel in one hour
To find how many miles Roger travels in one hour, we need to divide the total distance he traveled by the time he took:
miles per hour = total miles ÷ total time
In this case, Roger traveled 440 miles in 8 hours, so:
miles per hour = 440 miles ÷ 8 hours
miles per hour = 55 miles per hour
Therefore, Roger travels 55 miles in one hour.
Answer:
To find how many miles Roger travels in one hour, we can divide the total distance he traveled by the total time he took to travel that distance.
We are given that Roger traveled 440 miles in 8 hours, so:
miles per hour = total distance / total time
miles per hour = 440 miles / 8 hours
miles per hour = 55 miles per hour
Therefore, Roger travels 55 miles in one hour.
Hope This Helps!
the daily dinner bills in a local restaurant are normally distributed with a mean of $32.3 and a standard deviation of $7.6. what is the probability that a randomly selected bill will be for less than $28.65?
The probability that a randomly selected bill will be at least $39.10 is 0.03216 percent.
According to the question, given that
The average daily dinner tab at a nearby restaurant has a normal distribution with a standard deviation of $6 and a mean of $28.
Let X = daily dinner bills in a local restaurant
So, X ~ N(μ = 28, σ^2 = \(6^{2}\) )
The following equations give the normal distribution's z-score probability distribution:
Z = (X - μ) /σ ~ N(0,1)
where, μ = mean amount = $28
σ = standard deviation = $6
The Z-score calculates the deviation of the measure from the mean in standard deviations. We look at the z-score table after determining the Z-score to determine the p-value (area) connected to it. The likelihood that the measure's value is less than X, or the percentile of X, is represented by this p-value.
As a result, = P(X $39.10) is the chance that a randomly chosen bill will be at least $39.10.
P(X ≥ $39.10) = P (X - μ) /σ ≥ \(\frac{39.10 - 28}{6}\)) = P(Z ≥ 1.85) = 1 - P(Z < 1.85)
= 1 - 0.96784 = 0.03216
Now, the P(Z x) or P(Z x) is presented in the z table. By examining the value of x = 1.85 in the z table, which has an area of 0.96784, the probability stated above is derived.
Therefore, there is a 0.03216 percent chance that a randomly chosen bill will be at least $39.10.
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the researcher is interested in determining whether there is evidence that the two processes yield different average errors. the population standard deviations are unknown but are assumed equal. assume that process a is the first population. what is the computed value of t?
To predict a linear regression score, you first need to train a linear regression model using a set of training data.
Once the model is trained, you can use it to make predictions on new data points. The predicted score will be based on the linear relationship between the input variables and the target variable,
A higher regression score indicates a better fit, while a lower score indicates a poorer fit.
To predict a linear regression score, follow these steps:
1. Gather your data: Collect the data p
points (x, y) for the variable you want to predict (y) based on the input variable (x).
2. Calculate the means: Find the mean of the x values (x) and the mean of the y values (y).
3. Calculate the slope (b1): Use the formula b1 = Σ[(xi - x)(yi - y)] Σ(xi - x)^2, where xi and yi are the individual data points, and x and y are the means of x and y, respectively.
4. Calculate the intercept (b0): Use the formula b0 = y - b1 * x, where y is the mean of the y values and x is the mean of the x values.
5. Form the linear equation: The linear equation will be in the form y = b0 + b1 * x, where y is the predicted value, x is the input variable, and b0 and b1 are the intercept and slope, respectively.
6. Predict the linear regression score: Use the linear equation to predict the value of y for any given value of x by plugging the x value into the equation. The resulting y value is your predicted linear regression score.
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What is the vertex of y=|x|-5 ?
a. (5,0)
b. (-5,0)
c. (0,5)
d. (0,-5)
Answer: The answer is D
Step-by-step explanation:
There are 3 white counters and 2 black counters in a bag . I take one of the counters out at random . Put a cross on the probability scale to show the probability that I have chosen one of the white counters
Answer:
3/5
Step-by-step explanation:
There are 5 total counters and 3 of them are white counters so you have a 60% chance to get a white counter.
hope this helps
a 6 ft board is cut into two pieces, on twice as long as the other. How long are the pieces?
Answer:One is 2 feet and one is 4 feet
Step-by-step explanation:
show the scaling property based on fourier transform's definition F{g(ct)} = G(jw/c)/|c| where c is a constant.
The scaling property of the Fourier transforms states that if we scale the function g(t) by a constant factor c, then its Fourier transform G(jw) will be scaled by a factor of 1/|c| and shifted by a factor of c.
This property can be expressed mathematically as follows:
F{g(ct)} = ∫ g(ct) \(e^{(-jw t)}\) dt
Let u = ct, then du/dt = c, and dt = du/c
Substituting this in the above equation, we get:
F{g(ct)} = ∫ g(u) \(e^{(-jw u/c)}\) du/c
= (1/c) ∫ g(u) e^(-jw u/c) du
= G(jw/c) / |c|
Therefore, we can conclude that the Fourier transform of a scaled function is obtained by scaling the Fourier transform of the original function by a factor of 1/|c|. This property is useful in signal processing and communication systems where signals are often scaled before transmission or processing.
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7 of 9 The graph shows the speed (m/s) of a car for 40 seconds. By using a single appropriate trapezium, estimate the distance travelled by the car in those 40 seconds. 20 T Speed (m/s) 15 10 LO 5 0 0 5 10 15 20 Time (seconds) 30 35 40 +25
Therefore , the solution of the given problem of speed comes out to be the average distance travelled is 225 meters.
What exactly is speed?We can determine how fast that anything is traveling by looking at it from a distance. The amount of distance an object can go in a given length of time depends on its speed. Velocity is calculated using the formula velocity = distance/time. The three most used units of speed are meters per second (m/s), kilometers per hour (km/h), and miles per hour (mph) (mph).
Here,
Given :
Time = 40 seconds.
To find the distance:
We use speed and time formula
=> distance = speed * time
=> distance = 15 * 30
=> distance = 225 meters.
Therefore , the solution of the given problem of speed comes out to be the average distance travelled is 225 meters.
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What is the decimal expansion of 8
15
Answer:
The result of decimal expansion of \(8/15\) is \(0.533\).
Step-by-step explanation:
First to convert \(8/15\) into a decimal expansion, we just simply divide the value \(8\) by \(15.\)To divide the value we use simple divison method.Therefore the decimal expansion we get is \(0.533\).Hence the decimal expansion by simple division of \(8/15\) is \(0.533\).
Blaine is two years older than three times a jillion’s age Jillian is also 16 years younger than Blaine. How old is Blaine
Answer:
SLAY
Step-by-step explanation:
UWU