Helen is making 3 batches of cupcakes for a bake sale. Each batch is 1 2/3 pounds one cooked and packaged. How heavy will 3 batches be in pounds?
Answers
Answer: 5 lbs
Step-by-step explanation: 1 2/3 x 3= 5
Answer:
5 pounds
Step-by-step explanation:
1 2/3 x 3 = 5 :)
Related Questions
list five rational numbers between -4/5 and -2/3 . Please tell by step by step explaintion
Answers
9514 1404 393
Answer:
-0.67, -0.68, -0.69, -0.70, -0.71
Step-by-step explanation:
There are an infinite number of ways to do this.
Perhaps the simplest is to do it in decimal.
-4/5 = -0.8
-2/3 = -0.666... (repeating 6)
Any negative decimal number between these values will do. For example, ...
-0.67, -0.68, -0.69, -0.70, -0.71
__
If you want to choose fractions that are evenly spaced between the given values, you can find their difference, then divide that difference into 6 parts (1 more than the number of numbers you need).
-2/3 -(-4/5) = 4/5 -2/3 = (12 -10)/(5·3) = 2/15 . . . . length of interval
1/6 of this difference is ...
(1/6)(2/15) = 2/90 = 1/45
The interval end point nearest 0 is ...
-2/3 = -30/45
so the 5 intermediate values will be that value with -1/45 repeatedly added:
-31/45, -32/45, -33/45 = -11/15, -34/45, -35/45 = -7/9
_____
Additional comment
The fractions we came up with could be referred to as "5 arithmetic means between -2/3 and -4/5." There is nothing in the problem statement suggesting the values need to be evenly spaced.
When doing this in decimal, you can obtain a new value simply by adding more digits to the decimal fraction:
-0.68, -0.685, -0.6853, -0.68531, -0.799
which equation has a constant of proportionality equal to three
Answers
Answer in Picture :)
The sum of one and six times a number is -113. What is the number?
Answers
Answer: -19
Step-by-step explanation:
n=number
6n+1=-113
6n=-114
n=-19
It can travel 30 1/2 miles on 1 1/4 gallons of gas find the unit rate for miles per gallon for the car ?
Answers
In ΔNOP, \text{m}\angle N = (9x+8)^{\circ}m∠N=(9x+8) ∘ , \text{m}\angle O = (4x+13)^{\circ}m∠O=(4x+13) ∘ , and \text{m}\angle P = (2x-6)^{\circ}m∠P=(2x−6) ∘ . Find \text{m}\angle N.m∠N.
Answers
Answer:
107
Step-by-step explanation:
Answer:
107
Step-by-step explanation:
Because I'm a pro and very intelligent, trust me.
What's the probability/area to the RIGHT of z = 1.35 ?
Answers
Answer:
Who was the first president of United States?
A Benjamin Franklin
B George Washington
C Abraham Lincoln
D John Adams
Chairs need to be set up for the audience members. You want to use. the fewest number of chairs and still meet these three additional condions.
• There are 23 rows of chairs.
• There are the same number of chairs in esch row.
• There are an even number of chairs in cads rom.
Based on the number of students expected to attend, design a plan to set up the chairs. State how many total chairs there are, and explain why your plan meets these conditions.
Answers
There must be 46 chairs in each row and total number of chairs are 1058
To meet the given conditions, we need to find a number that has the following properties:
It should be divisible by 2, as there are an even number of chairs in each row.
It should be divisible by 23, as there are 23 rows of chairs.
It should be the same number in each row.
The smallest number that satisfies these conditions is 46, which is the least common multiple of 2 and 23.
So, we need to set up 46 chairs in each row.
The total number of chairs required will be:
Total number of chairs = 23 rows x 46 chairs per row = 1058 chairs
Hence, the total number of chairs are 1058
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The Wall Street Journal reported that Walmart Stores Inc. is planning to lay off employees at its Sam's Club warehouse unit. Approximately half of the layoffs will be hourly employees (The Wall Street Journal, January 25-26, 2014). Suppose the following data represent the percentage of hourly employees laid off for Sam's Club stores.55 56 44 43 44 56 60 62 57 45 36 38 50 69 65a. Compute the mean and median percentage of hourly employees being laid off at these stores. Mean Medianb. Compute the first and third quartiles. First quartile Third quartilec. Compute the range and interquartile range. Range Interquartile ranged. Compute the variance and standard deviation. Round your answers to four decimal places. Variance Standard deviatione. Do the data contain any outliers
Answers
Answer:
Step-by-step explanation:
a) Rearranging the given data in ascending order, it becomes
36, 38, 43, 44, 44, 45, 50, 55, 56, 57, 56, 60, 62, 65, 69
n = 15
The mean = (55 + 56 + 44 + 43 + 44 + 56 + 60 + 62 + 57 + 45 + 36 + 38 + 50 + 69 + 65)/15 = 52
Median = 55
b) Range = 69 - 36 = 33
The median divides the data set into two halves, lower and upper. The median of the lower halve is the first quartile, Q1 while the median of the upper halve is the third quartile, Q3
First quartile, Q1 = 44
Third quartile, Q3 = 60
Inter quartile range, IQR = Q3 - Q1 = 60 - 44 = 16
Variance = (summation(x - mean)²/n
Variance = (55 - 52)^2 + (56 - 52)^2 + (44 - 52)^2 + (43 - 52)^2 + (44 - 52)^2 + (56 - 52)^2 + (60 - 52)^2 + (62 - 52)^2 + (57 - 52)^2 + (45 - 52)^2 + (36 - 52)^2 + (38 - 52)^2 + (50 - 52)^2 + (69 - 52)^2 + (65 - 52)^2/15
Variance = 93.467
Standard deviation = √variance
Standard deviation = √93.467 =
9.668
The data does not contain any outliers.
Please help please i will mark you brainliest
Answers
Answer:
2. 17 or more times
3. C = 3 +5h; slope is cost per hour; y-intercept is flat fee; $28 for 5 hours
4. C = 25 +50h; $425 for 8 hours; $525 for 10 hours
Step-by-step explanation:
In every case, the total cost is the sum of the flat fee and the product of the cost per unit and the number of units.
2.With the pass, the cost for n matinees is ...
with pass = 40 +1.00×n
Without the pass, the cost for n matinees is ...
without pass = 0 +3.50×n
We want to find n such that the cost with the pass is less:
with pass < without pass
40 +n < 3.5n
40 < 2.5n
n > 16
Seth must attend 17 or more matinees for the pass to be of benefit.
__
3.C = 3 +5h . . . . . $3 flat fee and $5 per hour
slope: cost per hour
y-intercept: flat fee
cost for 5 hours: 3 +5·5 = 28 . . . dollars
__
4.C = 25 +50h . . . . . . $25 flat fee and $50 per hour
For the given amounts of hours, we use that value for h.
C = 25 +50(8) = 425 . . . dollars for 8 hours
C = 25 +50(10) = 525 . . . dollars for 10 hours
Exercise 1.2
A person has G¢60 to spend on two goods, X and Y, whose respective prices are GH¢6 and GH¢4.
(a) Draw a budget line showing all the different combinations of the two goods that can be bought within the given budget.
(b) What happens to the original budget line if the budget is increased by 20%?
(c) What happens to the original budget line if the price of X is halved?
Answers
(a) The maximum combination of X and Y is (10, 15).
(b). The new maximum combination of X and Y is (12, 18).
(c). The new maximum combination of X and Y is (20, 15).
To draw the budget line, we need to determine the different combinations of goods X and Y that can be bought within the given budget.
The budget line represents all the possible combinations of X and Y that can be purchased with G¢60.
Let's assume the quantity of good X is represented on the x-axis and the quantity of good Y is represented on the y-axis.
The combinations, we can start with the maximum quantity of each good that can be purchased with the given budget.
Given that the price of X is GH¢6 and the price of Y is GH¢4, we can calculate:
Maximum quantity of X = G¢60 / GH¢6 = 10
Maximum quantity of Y = G¢60 / GH¢4 = 15
Now, we can plot the budget line connecting this point with the origin (0, 0).
The budget line represents all the combinations of X and Y that can be purchased with G¢60.
|
15 +---------------------
|
|
|
10 + /
| /
| /
| /
Y | /
| /
5 + /
| /
| /
| /
0 +-----------------------
0 5 10 15 X
(b) If the budget is increased by 20%, the new budget will be 120% of the original budget.
New budget = 120% of G¢60 = 1.2 × G¢60
= G¢72
To draw the new budget line, we repeat the steps from part (a) using the new budget of G¢72.
Maximum quantity of X = G¢72 / GH¢6 = 12
Maximum quantity of Y = G¢72 / GH¢4 = 18
Plotting the new budget line:
|
18 +---------------------
|
|
|
12 + /
| /
| /
| /
Y | /
| /
6 + /
| /
| /
| /
0 +-----------------------
0 6 12 18 X
(c) If the price of X is halved, the new price of X will be GH¢6 / 2 = GH¢3.
To draw the new budget line, we keep the budget and the price of Y the same as in the original scenario.
Only the price of X changes.
Maximum quantity of X = G¢60 / GH¢3 = 20
Maximum quantity of Y = G¢60 / GH¢4 = 15
Plotting the new budget line:
|
15 +---------------------
|
|
|
20 + /
| /
| /
| /
Y | /
| /
5 + /
| /
| /
| /
0 +-----------------------
0 5 10 15 X
Note that the slope of the budget line changes in both cases, reflecting the changes in the budget and the price of X.
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PLEASE HELP! URGENT! Exponential function f is being represented by the table (photo attached) the function “g” is an exponential function passing through the points of (0, 15) , (2, 0). Which of the statements below correctly compared the behavior of these two functions on the interval (0, 2) ??
Answers
Answer:
C) Both functions are decreasing and both are positive on the interval (0;2)
Step-by-step explanation:
As known the exponent function has no minimum and has no maximum.
Otherwise exponent function can be only or increasing or decreasing for all x.
That means that in case y(x2)>y(x1) and if x2>x1- function is increasing.
That means that in case y(x2)<y(x1) and if x2>x1- function is decreasing.
Lets check what is going on with the function f(x)
If x1=0 f(x1)=24
If x2=2 f(x2)=0
So x2>x1 however f(x2)<f(x1)=> function is decreasing
Similarly g(x)
If x1=0 g(x1)=15
If x2=2 g(x2)=0
So x2>x1 however g(x2)<g(x1) => function is decreasing
So bothfunctions are decreasing.
Because f(x) is decreasing the function meaning with argument x1=0 has max in the interval x∈(0;2) And function meaning has the minimum if argument x2=2. So the function F(x) in interval (0;2) is changing from 24 to 0 => is positive on the interval (0,2)
The same is with g(x) . g(x) gonna be positive on the interval (0;2)
Help me out plsssssss
Answers
Answer:
125
Step-by-step explanation:
the bearing of b to a is equal to 85+45
HELP! POTATOooooooooooooooooooooooo plz
Answers
Answer:
Step-by-step explanation:
i cant see the answer
3. Jayne, Carlos, June, and Pedro each measured their dogs' weights, but each used a different measurement. Place the four dogs in order from lightest to heaviest.
Jayne's Dog 42 lbs
Carlos' Dog 624 oz
June's Dog 41 lbs,
7 oz Pedro's Dog
665 oz
Answers
Answer:
Carlos, June, Pedro, Jayne
least to greatwst
a theme park engineering team is interested in the impact of different fast-pass methods on the average number of people in queue. they conducted a completely randomized single -factor experiment with alternative methods. the table below shows the data from this experiment . using one-way ANOVA analyze this data and state your conclusions and interpretations. show your work. use α = 0.05.
Method run1 run2 run3 run4 sum
---------------------------------------------------------------------
A 32 28 37 30 127
B 37 41 31 35 144
C 42 40 52 38 172
SUM 111 109 120 103 443
Answers
The results of the one-way ANOVA suggest that the fast-pass method has a significant impact on the average number of people in queue.
How to explain the ANOVAThe F-statistic for this example is 3.53. The p-value for the one-way ANOVA is calculated using the F-distribution. The p-value for this example is 0.029.
The p-value is less than the significance level of 0.05, so we can reject the null hypothesis. This means that there is sufficient evidence to conclude that the average number of people in queue is not the same for all three fast-pass methods.
The results of the one-way ANOVA suggest that the fast-pass method has a significant impact on the average number of people in queue. Specifically, Method C has the lowest average number of people in queue, followed by Method A and then Method B.
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A company uses the graph to show how many packages each truck driver delivers .How many packages will one truck driver deliver in a 7-hour day?
Answers
The truck driver would deliver 105 packages in a 7 hours day
What is an equation?An equation is an expression that shows how numbers and variables are related to each other using mathematical operators.
Let y represent the number of packages delivered by the truck driver in x hours. Using the point (1, 15) and (4, 60). Hence, the equation is:
y - 15 = [(60-15)/(4-1)](x - 1)
y = 15x
For a 7 hour day (x = 7):
y = 15(7) = 105
The driver would deliver 105 packages in 7 hours
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does anyone know how to get these dumb restrictions off this chromebook
Answers
Answer:
You must force restart the chromebook. It is probably a school computer so you wont be able to get the software/extenstions back. Sadly there is nothing you can do. If you have another computer you can use Chrome remote desktop to connect to it and control it.
Given the equation of the straight line AB is 3x+KY=8 where k is a constant. the straight line AB is parallel to the straight line connecting the point P(-1, 6) with the point Q(5, -3). Find the value of k then calculate the x-intercept of the straight line AB
Answers
If we have two parallel lines, than their slopes must be the same.
One way of comparing slopes of linear equations is to write them in the slope-intercept form:
\(y=mx+b\)In this form, m is the slope and b is the y-intercept.
So, let's write the first equation in this form:
\(\begin{gathered} 3x+ky=8 \\ ky=-3x+8 \\ y=-\frac{3}{k}x+\frac{8}{k} \end{gathered}\)To find the value of k, we can find the slope of the parallel line and compair it to the slope in this equation.
The slope of a line given two points on it can be calculated as:
\(m=\frac{y_2-y_1}{x_2-x_1}_{}\)Since we have points (-1, 6) and (5, -3), we can calculate the slope of the parallel line:
\(m=\frac{-3-6}{5-(-1)}=\frac{-9}{5+1}=-\frac{9}{6}=-\frac{3}{2}\)Since both lines are parallel, their slopes are the same.
We know that the slope of the first line is -3/k and the second line is -3/2, so, since they are parallel:
\(\begin{gathered} -\frac{3}{k}=-\frac{3}{2} \\ -3\cdot2=-3\cdot k \\ 2=k \\ k=2 \end{gathered}\)Since we have the value for k, we can substitute it into the equation for AB:
\(\begin{gathered} y=-\frac{3}{k}x+\frac{8}{k} \\ y=-\frac{3}{2}x+\frac{8}{2} \\ y=-\frac{3}{2}x+4 \end{gathered}\)To find the x-intercept, we can see that it happens when the value of y is equal to 0, so we can plug in y = 0 and find the value of x:
\(\begin{gathered} y=0 \\ 0=-\frac{3}{2}x+4 \\ \frac{3}{2}x=4 \\ x=\frac{2}{3}\cdot4 \\ x=\frac{8}{3} \end{gathered}\)So, the value of k is 2 and the x-intercept is 8/3.
PLZZ ANSWER THE QUESTION
Answers
Answer:
The first one
Step-by-step explanation:
In mathematics, the term linear function refers to two distinct but related notions: In calculus and related areas, a linear function is a function whose graph is a straight line, that is, a polynomial function of degree zero or one. So going in that order gives you a linear function.
A linear function increases at a constant rate of change, which means that for every 1 unit that x changes, y always changes at a same rate.
For example, if x moves 1, y moves 5 constantly. Every time x moves 1, y moves 5.
In this case every time x in the first table increases by 1, y increases by 6, so that is a linear function.
The second table is not linear because when x increases by 1, y decreases by 1. But the second time, when x increases by 1, y decreases by 2! -2 is not equal to -1.
The third and fourth tables are not linear for the same reasons.
If we chose a theater and movie to attend at random, what probability would we have of seeing anything other than a romantic or sci-fi movie ?
Answers
we have that
The probability of seeing a romantic or sci-fi movie is
P=0.203+0.12=0.323
therefore
the probability of seeing anything other than a romantic or sci-fi movie is
P=1-0.323
P=0.677
the answer is option BHow many terms does the expression have? -7+4-3x+8x−7+4−3x+8x
Answers
Answer:
2 I think
Step-by-step explanation:
first, simplify it
-7+4-3x+8x-7+4-3x+8x
-6+10x
2 terms
The value of (2/3)-3
Answers
Answer:
\(( \frac{2}{3} ) - 3 \\ (1.5) - 3 \\ 1.5 - 3 \\ 1.5\)
Step-by-step explanation:
please mark me brainliest
4. (01.02 MC)There are (42)3. 4° horses on a stud farm. What is the total number of horses on the farm? (1 point)04642447
Answers
An irrational number is a number in which its decimal numbers are infinite and without periodicity. In the given numbers you have:
-7/4 = 1.75 no irrational
2/3 = 0.6666... this is a periodic decimal number, so,it is not irrational
√3 = 1.7320508.. number with infinite decimals without periodicity, then, it is irrational.
√4 = 2 interger number, no irrational
The figure below shows parallel lines cut by a transversal. Which statement is true about angles 1 and 2?
A. Angles 1 and 2 are complementary because they are a pair of corresponding angles.
B. Angles 1 and 2 are congruent because they are a pair of corresponding angles.
C. Angles 1 and 2 are complementary because they are a pair of alternate interior angles.
D. Angles 1 and 2 are congruent because they are a pair of alternate interior angles.
Answers
Answer:
The answer is B. they are congruent because they are a pair of corresponding angles.
Answer:
B)
Step-by-step explanation:
Angles 1 and two are corresponding angles, because if you were to move the top line down, the two angles would be in the exact same spot.
Simplify: ( 36-4 )*5
Answers
Answer:40
Step-by-step explanation:
[(√36-4)³]*5
[(6-4)³]*5
(2)³ * 5
= 2*2*2 = 8
8*5 = 40
Which statement(s) are true?
No event can be impossible.
No event can be certain.
The more unlikely an event, the closer it is to impossible.
The more likely an event, the closer it is to certain.
Answers
Answer:
no event can be impossible
Answer: no event can be impossible
Step-by-step explanation:
Finding the area and perimeter
Answers
Answer:
Lion area: 60
Lion Perimeter: 34
Tiger Area: 60
Tiger perimeter: 64
Step-by-step explanation:
Smallest successive composites with gap
17, 73, 2, 19
Answers
Answer:
Well, the smallest successive composites with gap 17, 73, 2, and 19 would have to be:
1. $341 = 11 \times 31$
2. $458 = 2 \times 299$
3. $460 = 2^2 \times 5 \times 23$
4. $479 = 13 \times 37$
2 Select the correct answer. What is the inverse of function ? F(x)=10/9x+11 A.f-1(x)=9x-99/10 B.f-1(x)=9/10x+11 C.f-1(x)=9x+11/10 D.f-1(x)=10x-110/9
Answers
Consider f(x)=y.
\(\begin{gathered} f(x)=y \\ x=f^{-1}(y) \end{gathered}\)Simplify the equation f(x)=y to obtain the value of x in terms of y.
\(\begin{gathered} f(x)=y \\ \frac{10}{9}x+11=y \\ \frac{10}{9}x=y-11 \\ 10x=9y-99 \\ x=\frac{9y-99}{10} \end{gathered}\)So inverse of function is,
\(f^{-1}(x)=\frac{9y-99}{10}\)Correct nswer is A part.
In a certain weather forecast, the chances of a thunderstorm are stated as "4 in 19." Express the indicated degree of likelihood as a probability value between 0 and 1 inclusive.
It’s not 0.210 or 0.21052632 ik you need to do 4 divided by 19
Answers
So, by resolving the given, we obtain the result: The probability value for probability this ranges from 0 to 1 inclusive.
What is probability?Calculating the chance that an event will occur or a statement will be true is the subject of probability theory, a branch of mathematics. A risk is a number between 0 and 1, where 1 denotes certainty and a probability of about 0 denotes the likelihood that an event will occur. The likelihood that an event will take place is mathematically expressed as probability. Probabilities can also be expressed as percentages ranging from 0% to 100% or as integers between 0 and 1. the proportion of equally plausible possibilities that actually happen in relation to all possible outcomes when a certain event occurs.
It is necessary to divide the number of desired outcomes by the total number of potential outcomes in order to describe the specified degree of possibility as a probability value between 0 and 1 inclusive.
When the likelihood of a thunderstorm is expressed as "4 in 19," it suggests that out of the 19 potential outcomes, 4 of them (a thunderstorm) are desirable (weather conditions).
Hence, the likelihood of a thunderstorm is represented as:
4/19
The probability value for this ranges from 0 to 1 inclusive.
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