09/25/18
Martin had 7 pounds of grapes left, and he gave away 2 5 of them. Explain how to use compatible numbers to estimate the amount of grapes he gave away.
Martin had 7 pounds of grapes left, and he gave away 25 of them. Explain how to use compatible numbers to estimate the amount of grapes he gave away.
09/25/18
The pencil section at the school store has dimensions of 19 X 29 X 30 inches3.
The pencil section at the school store has dimensions of 19 X 29 X 30 inches3. One box of pencils has the dimension of 10 X 6 X 4 inches3 and can hold 100 pencils. How many pencils can the section...
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09/25/18
Word Problem
Kyle plans to invest $6500, part at 6% simple interest and the rest at 7% simple interest. What is the most that he can invest at 6% and still be guaranteed at least $425 in interest per year?
09/25/18
what is the y-intercept of the function represented by the table of values
x,-2,1,2,4,7
y,16,4,0-8,-20
09/25/18
What were the dimensions of the original rectangle?
Alexandra started with a rectangle of paper. With one straight cut she divided it into a rectangle and a square. She took the rectangle and with one straight cut she divided it into a rectangle and...
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09/24/18
algebra 2 question
the function for the cost of materials to make a hat is f(x)=1/2x+1, where x is the number of hats. The function for the selling price of those hats is g(f(x)), where g(x)=x+2. Find the selling...
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09/24/18
The manager of a restaurant found that the cost to produce 150 cups of code is $48.50, while the cost to produce 250 cups is $73.50. As
The manager of a restaurant found that the cost to produce 150 cups of code is $48.50, while the cost to produce 250 cups is $73.50. Assume the relationship between the cost y to produce x cups of...
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09/24/18
Josie bought 4 cases of sports drinks for an upcoming meet. After talking to her coach , she bought 3 more cases and spent an additional $ 7 on other items .
her receipts totaled $75 . Write and slove an equation to find how much each case of sports drink cost
09/24/18
67.5 miles in the last 1 1/2 hours
What is the proportional distance between the distance and time
09/24/18
How many right angles does the minute hand make from 9:00 am to 11:30 am
How many right angles does the minute hand makes from 9:00 am to 11:30 am
09/24/18
How many items should be produced to minimize the cost? Please help
Please help........Suppose that the cost function for the production of a particular item is given by the function C(x)=2x2−320x+12,020, where x represents the number of items. How many items...
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09/24/18
it takes 3 men to dig 2 identical trenches in 5 hours. if all the men work at the same rate, how long will it take 5 men to dig 7 of these trenches?
men:dig:hours
3 : 2 : 5
09/24/18
How much will he pay in state income tax ?
Emmet michaels gross pay is 31700.He takes a single exemption of 2000.His state income tax rate is 4.5%.
09/23/18
Use the completed Venn Diagram to answer the following questions. a. How many listened to only rock music?
A survey of 79 college students was taken to determine the musical styles they liked. Of those, 28 students listened to rock, 25 to classical, and 26 to jazz. Also, 13 students listened to rock and...
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09/23/18
A semi-magic 3x3 square is the square with the sum of numbers in each row, column and one of diagonals equal to the same number.
(The diagonal that goes from left top corner to bottom right corner does not have the same sum of the numbers.)Complete each semi-magic square.
16 ? ? ? ? −9 14 5 4
09/23/18
A semi-magic 3x3 square is the square with the sum of numbers in each row, column and one of diagonals equal to the same number. (The diagonal that goes from l
16 ? ? ? ? −9 14 5 4
ASAP!
(The diagonal that goes from left top corner to bottom right corner does not have the same sum of the numbers.)Complete each semi-magic square
If a ball is thrown straight up into the air with an initial velocity of 60 ft/s...?
If a ball is thrown straight up into the air with an initial velocity of 60 ft/s, its height in feet after t seconds is given by y=60t−16t^2. Find the average velocity for the time period beginning...
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If a ball is thrown straight up into the air with an initial velocity of 60 ft/s...?
If a ball is thrown straight up into the air with an initial velocity of 60 ft/s, its height in feet after t seconds is given by y=60t−16t^2. Find the average velocity for the time period beginning...
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09/23/18
Find f(a), f(a + h), and the difference quotient f(a + h) − f(a) /h , where h ≠ 0. f(x) = 4/ x + 6
f(a) = 4/a+6
f(a + h) = 4/a+h+h
f(a + h) − f(a)/ h= ?
Need help finding the answer for the last equation.
09/23/18
Find f(a), f(a + h), and the difference quotient f(a + h) − f(a)/ h , where h ≠ 0.
f(a) = 4/a+6f(a + h) = 4/a+h+6f(a + h) − f(a)/h= ?
I need the answer and help plugging in the equation for the last one.
09/23/18
Find f(a), f(a + h), and the difference quotient f(a + h) − f(a)/ h , where h ≠ 0. f(x) = 4 /x + 6
f(a) = f(a + h) = f(a + h) − f(a)h=
I need to know what the answers are to plugging these numbers in so I know how to do it
09/23/18
Absolute Value inequality problem
Two sides of a triangle measure 39cm and 15cm. Write and solve an absolute value inequality stating the possible lengths of the third side. State the solution set and graph.
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