Answer: Is their a graph or something that goes with this. I dont understand.
Step-by-step explanation:
Answer:
What do you want to find?
Step-by-step explanation:
I don't understand...
Add more details and then I'll answer
Which two numbers multiply to -52 and add to 24?
Answer: -2 and 26
Step-by-step explanation:
-2 * 26 = -52
-2 + 26 = 24
Answer:
-2 and 26
Step-by-step explanation:
A quadrilateral is shown.
H
6.5
5.51
What is the area of the quadrilateral? Enter the answer in the box.
The calculated area of the quadrilateral is 35.82 square units.
What is the area of the quadrilateral?Given that
BAse = 6.5
Height = 5.51
To find the area of a quadrilateral, we need to multiply the base by the height.
Area of quadrilateral = base x height
Substituting the given values, we get:
Area = 6.5 x 5.51
Area = 35.815
Rounding to the nearest hundredth, the area of the quadrilateral is 35.82 square units.
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f(x)=3√x²-1 and f(x)=2 find x
Answer:
5
Step-by-step explanation:
See the image below:)
In a school of 1,450 students, 32% of the students went on the field trip. How many students didn't go on a field trip?
_______did not go on the field trip.
you want to install molding around the circular room. How much it would cost you to install the molding that you picked if it cost $4.22 per foot?
The cost of the molding is given as follows:
$119.30.
What is the measure of the circumference of a circle?The circumference of a circle of radius r is given by the equation presented as follows:
C = 2πr.
The parameters for this problem are given as follows:
d = 9 -> r = 4.5.
(as the radius is half the diameter)
Hence the circumference is given as follows:
C = 2 x π x 4.5
C = 28.27 ft.
The cost is of $4.22 per ft, hence the total cost is given as follows:
4.22 x 28.27 = $119.30.
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With your team, create a piecewise-defined function with at least three “pieces.” The function does not need to be a step-function with horizontal line segments, but it needs to meet the definition of a function. Make a table and a graph for your function, and write an equation for each part. Be sure to state the domain for each part, as well as the domain for the whole function.
On solving the provided question we can say that The following is the data table of the function.
what is function?The subject of mathematics includes quantities and their variations, equations and related structures, shapes and their locations, and places where they can be found. The term "function" refers to the relationship between a set of inputs, each of which has an associated output. A connection between inputs and outputs in which each input leads to a single, distinct result is known as a function. Each function is given a domain and a codomain, or scope. Usually, f is used to denote functions (x). input is an x. There are four main types of functions accessible. based on the following factors: on functions, one-to-one functions, many-to-one functions, inside functions, and on functions.
here,
the provided functions that can be formed are
x -infinity < x < -10
f(x) = 2x + 10 -10 < x < 10
4X - 10 10 < x < infinty
The following is the data table of the function.
x y
-20 -20
-15 -15
-10 -10
-5 0
0 10
5 20
10 30
15 50
20 70
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An example of the piecewise defined function is: \(f(x)= \begin{cases}x & -\infty < x \leq-10 \\ 2 x+10 & -10 < x \leq 10 \\ 4 x-10 & 10 < x < \infty\end{cases}\)
what is function?The subject of mathematics includes quantities and their variations, equations and related structures, shapes and their locations, and places where they can be found. The term "function" refers to the relationship between a set of inputs, each of which has an associated output.
A connection between inputs and outputs in which each input leads to a single, distinct result is known as a function. Each function is given a domain and a codomain, or range.
Usually, f is used to denote functions (x). input is an x. There are four main types of functions accessible. based on the following factors: on functions, one-to-one functions, many-to-one functions, inside functions, and on functions.
The following is the data table of the function.
x y
-20 -20
-15 -15
-10 -10
-5 0
0 10
5 20
10 30
15 50
20 70
The provided functions that can be formed are
\(f(x)= \begin{cases}x & -\infty < x \leq-10 \\ 2 x+10 & -10 < x \leq 10 \\ 4 x-10 & 10 < x < \infty\end{cases}\)
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There is a line whose slope is 0 and whose y-intercept is -3. What is its equation in slope-intercept form?
Answer:
y=-3
Step-by-step explanation:
slope of zero indicates the line is horizontal and will pass through the y-axis at -3 (0,-3)
As of a certain date, there had been a total of 14,649 performances of two shows on Broadway, with 2389 more performances of Show A than Show B. How many performances were there of each show? There were performances for Show A.
Subtract the difference:
14,649 - 2389 = 12,260
Divide that by 2
12,260 / 2 = 6,130
That is the number of shows for B.
For A add the 2,389 to the number of shows for B
2389 + 6130 = 8,519
Show A = 8,519
Show B = 6,130
Answer:
14,649 - 2389 = 12,260
Divide that by 2
12,260 / 2 = 6,130
That is the number of shows for B.
For A add the 2,389 to the number of shows for B
2389 + 6130 = 8,519
Show A = 8,519
Show B = 6,130
Step-by-step explanation:
PLEASE HELP!!! Will give brainliest! ALSO EXPLANATION PLEASE! If yours is not good I will not give brainliest. I am giving all my points to whoever answers this correctly with a good explanation
Answer:
\(\frac{1}{2} x+5\)
Step-by-step explanation:
h(x)=2x-10
y =2(x-5)
interchanging the value of x and y,
x=2(y-5)
\(\frac{x}{2} =y-5\)
\(\frac{1}{2} x+5\)=y
so,h(x)=\(\frac{1}{2}x+5\)
Answer:
h(x) = 1/2x + 5Step-by-step explanation:
Given function
f(x) = 2x - 10Its inverse is
x = 2*h(x) - 102*h(x) = x + 10h(x) = 1/2x + 5Correct option is D.
2.50 x 3.5
btw my friend wanted to know the answer of this!!
ikr this is so easy but answer thx
Answer:
The answer is 8.75
Step-by-step explanation:
a. Rewrite the equation 2x + y + 1 = 0 in slope-intercept form.
b. Give the slope and y-intercept.
c. Use the slope and y-intercept to graph the linear function.
You have an infinite number of chocolate candies. Two‐fifths of them have a caramel center. You choose 3 candies. What is the probability that at least 2 of them have a caramel center?
We can use the complement rule to solve this problem, which states that the probability of an event happening is equal to 1 minus the probability of the event not happening.
The event we're trying to find the probability of is "at least 2 of the candies have a caramel center." The complement event is "fewer than 2 of the candies have a caramel center."
To find the probability of the complement event, we need to find the probability that exactly 0 candies have a caramel center, plus the probability that exactly 1 candy has a caramel center.
The probability that exactly 0 candies have a caramel center is (2/5)^0 * (3/5)^3 = (3/5)^3
The probability that exactly 1 candy has a caramel center is 3 * (2/5) * (3/5)^2 = (18/125)
The probability of the complement event is (3/5)^3 + (18/125)
Therefore, the probability of at least 2 of the candies having a caramel center is 1 - (3/5)^3 - (18/125)
I hope this helps :)
The gasoline tax is a ______ tax
Answer:
Excise tax
Step-by-step explanation:
Correct me if I'm wrong <3
3 1/2 x 1 1/3
Please explain how to get the answer
Answer: 77/3 or 25.67
Step-by-step explanation:
3 1/2 * 11/3
3 * 2+1=7
7/3 * 11/3
7 * 11= 77
3 stays the same
77/3 or 25.67
Answer:
4 2/3
Step-by-step explanation:
You need to turn the fractions into improper fractions
To do that you multiply the whole number by the denominator and add the numerator, doing that will give you your new numerator, but the denominator stays the same
3 1/2. 3×2 = 6. 6+1=7 3 1/2 = 7/2
1 1/3. 1×3 = 3. 3+1 = 4. 1 1/3 = 4/3
Then multiply both numerator by each other and do the same for the denominators
7×4 = 28
2×3 = 6
28/6
Then simply it
28/6 = 4 2/3
Which is the equation of a line with a slope of −13 - 1 3 and a y-intercept at (0, 1) 0 , 1 ?
-2x - 4 < 10
Solve the inequality
Answer:
x < -7Step-by-step explanation:
To solve this in-equality, we must simplify it.
=> -2x - 4 < 10=> -2x < 10 + 4=> -2x < 14=> x < 14/-2=> x < -7Hence, the solution of this in-equality is x < -7.
Can somone pls help me with this I have a C- in math and I really need help also a like show work on each one plsss
Answer:
1. \(\frac{3}{8}\)
2. \(\frac{1}{4}\)
3a. \(-\frac{1}{4}\)
3b. 3
3c. \(-\frac{4}{5}\)
4. \(m = \frac{y_1 - y_2}{x_1-x_2}\\\)
Step-by-step explanation:
1.
Rises 6 inches for every horizontal change of 16 inches
Slope = rise/run
Slope = 6/16
Slope = 3/8
2.
Rises 3 feet for every horizontal change of 12 feet
Slope = rise/run
Slope = 3/12
Slope = 1/4
3a.
\(m = \frac{y_1 - y_2}{x_1-x_2}\)
\(m = \frac{3-2}{-2-2}\)
\(m = \frac{1}{-4}\)
\(m = -\frac{1}{4}\)
3b.
\(m = \frac{y_1 - y_2}{x_1-x_2}\\\)
\(m = \frac{-1 - 2}{-1-0}\)
\(m = \frac{-3}{-1}\)
\(m = 3\)
3c.
\(m = \frac{y_1 - y_2}{x_1-x_2}\\\)
\(m = \frac{1 - (-3)}{-1-4}\\\)
\(m = \frac{4}{-5}\\\)
\(m = -\frac{4}{5}\)
4.
\(m = \frac{y_1 - y_2}{x_1-x_2}\\\)
Often sales of a new product grow rapidly at first and then level off with time. This is the case with the sales represented by the function S(t)=500−400t−1, where t represents time in years. Find the rate of change of sales for the following number of years.
a.1
b.10
Answer:
Here we have the function:
S(t) = 500 - 400*t^(-1)
Then the rate of change at the value t, will be:
S'(t) = dS(t)/dt
This differentiation will be:
S'(t) = -400/t^2
Then:
a) the rate of change at t = 1 is:
S'(1) = -400/1^2 = -400
The rate of change after one year is -400
b) t = 10
S'(10) = -400/10^2 = -400/100 = -4
The rate of change after 10 years is -4, it reduced as the years passed, as expected.
Question 4 Brad has five pieces of wood each measuring the exact same number of inches in length If three inches are cut off each piece, which expression represents the new total length of all five pieces of wood?
Consider x as the length of the pieces before the cut of the three inches.
After the cut of three inches, each piece will have a length of x-3.
The total length of the five pieces is five time the expression x-3:
Hence, the expression for the total length of the five pieces can be written as follow:
f(x) = 5(x - 3)
where f(x) is the function which determines the total length
How do you solve 6^14/(2^5)(3^7)?
Answer:
1119744
Step-by-step explanation:
Order of Operations: BPEMDAS
Step 1: Write out expression
\(\frac{6^{14}}{(2^5)(3^7)}\)
Step 2: Evaluate exponents
6¹⁴ = 78365164096
2⁵ = 32
3⁷ = 2187
Step 3: Replace
\(\frac{78364164096}{32(2187)}\)
Step 4: Multiply
\(\frac{78364164096}{69984}\)
Step 5: Divide
1119744
A 3-yard roll of butcher paper costs $9.27. What is the price per foot?
The price per foot is $3.09
A 3 yard roll of butcher paper costs $9.27
= 9.27/3
= $3.09
Hence the price per foot is $3.09
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The graph shows a translation of the function f(x) = |x|. What absolute value function is represented by the graph?
A V shape with vertex at negative 1 point 5 comma zero and passing through the points negative 2 comma 1 and negative 1 comma 1.
A. f(x) = |x| + 1.5
B. f(x) = |x| − 1.5
C. f(x) = |x − 1.5|
D. f(x) = |x + 1.5|
The absolute value function that is represented in the graph is f(x) = |x + 1.5| So the correct option is D.
What absolute value function is represented by the graph?The general absolute value function is:f(x) = |x|This absolute value function has a vertex at the point (0, 0). We know that the graphed function has a vertex at the point (-1.5, 0).
So basically we had a horizontal translation of -1.5 units or 1.5 units to the left. That is written as: g(x) = f(x + 1.5)
Replacing the absolute value function we get:g(x) = |x + 1.5|
Then the correct option is D.
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Please help if possible!! Really need help
Answer:
it is a x= 40 degrees
Step-by-step explanation:
Exponential FuntionsQuestion 11 point)Does the graph represent an exponential growth or decayBlank 1:
--y = f(x) Represents growth
-- growth factor is 6.5
-- growth rate is 0.85, or 85%
--Initial value is x= 0 ,y= 6.5
24 peppermint; 8 to 5
I don't need lengthy details I just want the answer
Answer:
Sue rode 1885 miles total
Step-by-step explanation:
There are 31 days in March, 30 in April, and 30 in May.
31 * 12 + 30 * 12 + 30 * 12 = 1092
There are 30 days in June and 31 in august.
30 * 13 + 31 * 13 = 793
Now we find the total:
1092 + 793 = 1885
A married couple buys 280 shares of stock for a total investment of $8,722. They decide to sell all of their shares in the fund at the listing value shown below. Name of Fund Offer Price NAV $31.05 CEH Mid-Cap $31.20 Determine if the couple makes a profit or loss, and how much per share. a. loss of $0.05 per share b. loss of $0.10 per share c. profit of $0.05 per share d. profit of $0.10 per share
The couple will make a loss of $0.10 per share.
What is the loss per share?
In order to determine the loss per share, the average total investment would be subtracted from the NAV. If the NAV is greater than the average total investment, the couple make a profit, if this is not the case, the couple would make a loss.
Average total investment = $8722 / 280 = $31.15
Loss = $31.05 - $31.15 = $-0.10
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Answer:
loss of $0.10 per share
Step-by-step explanation:
EDGE 2020
Cindy has a new job offer but will need a new car for the job. After planning a budget, they determine that they can afford to pay at most $215 per month for a 6-year car loan. If an annual percentage rate of 2.1% is available to finance the car loan, calculate the value of the most expensive car loan that Cindy can afford. Round to the nearest whole
number
The value of the most expensive car loan that Cindy can afford is $13,712
We are given that;
Amount= $215
Percentage= 2.1%
PMT = 215 i = 0.021 / 12 = 0.00175 (the annual interest rate divided by 12 months) n = 6 × 12 = 72 (the number of months in 6 years)
Now,
The formula for the present value of an annuity is:
PV = PMT × (1 - 1/(1 + i)^n) / i
where:
PV = present value PMT = payment amount i = interest rate per period n = number of periods
Plugging these values into the formula, we get:
PV = 215 × (1 - 1/(1 + 0.00175)^72) / 0.00175 PV = 215 × (1 - 0.888) / 0.00175 PV = 215 × 0.112 / 0.00175 PV = 13,712
Therefore, by the percentage the answer will be $13,712.
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!!i’ll give brainlist!!
Tim is taking the path shown to bike to Greg's house. Tim travels an average speed of 15 mi/hr.
Determine how much time it will take Tim to get to Greg's house. (You may use decimals here)
Answer:
Road:
Distance to Greg's house = 3.2 + 1.7 =
4.9 miles
Time to get to Greg's house =
(4.9 mi)/(15 mi/hr) = about .327 hours = about 19.6 minutes (19 minutes, 36 seconds)
Shortcut:
Distance to Greg's house:
\( \sqrt{ {3.2}^{2} + {1.7}^{2} } = 3.6235 \)
Time to get to Greg's house:
(3.6235 mi)/(15 mi/hr) = about .242 hours = about 14.49 minutes (14 minutes, 30 seconds)
The shortcut is about 4.9 - 3.6235 = 1.28 miles faster (about 5.11 minutes, or 5 minutes, 6 seconds faster)
Water flows from the bottom of a storage tank at a rate of r(t) = 400 − 8t liters per minute, where 0 ≤ t ≤ 50. Find the amount of water that flows from the tank during the first 30 minutes.
______ Liters.
Answer:
Step-by-step explanation:
Just integrate r(t) with respect to t
Integrate r(t) dt = 400t -(4t^2)/2 + C
= 400t -4t^2 + C
where C is a constant
then replace the above answer with 30 and 0, then do subtraction for both answers
hence the amount of water flows during first 30 mins is
= {400*30 - 4*(30)^2 + C} - {400*0 - 4*(0)^2 + C}
= 12000 - 3600
= 8400 liters
The amount of water that flows from the tank during the first 30 minutes is 8,400Liters.
Based on the information definite integral will be use to find the amount of water.
Using this formula
\(\int_{a}^{b} r(t) dt\\\\\\Where:\\r(t)=400-8t\\\\\\ \int_{a}^{b} r(t) dt\ = \int_{0}^{30} (400-8t) dt\\\\\\\\ \int_{a}^{b} r(t) dt\ = (400t-8t^2/2)_{0}^{30}\\\\\\\\ = (400t-4t^2)_{0}^{30}\\\\\\\\=(400\times30)-4(30)^2\\\\\\=12,000-4(900)\\\\\\=12,000-3,600\\\\\\=8,400\ liters\\\)
Inconclusion the amount of water that flows from the tank during the first 30 minutes is 8,400Liters.
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