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3 years ago

The order pairs (15,12) means that ? Pounds of beans cost $ ?

Mathematics

1 answer:

irinina [24]3 years ago

3 0

Answer:

it means 15 pounds of beans cost 12 dollars.

Step-by-step explanation:

it means 15 pounds of beans cost 12 dollars.

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A city bus drives 160 miles in 8 hours. What is the average rate of speed in miles per hour?

faust18 [17]

that would be 20 miles per hour. If in 8 hours you're going 160, then divide 160 by 8 and you'd get 20. Each hour is 20 miles. or 8 times 20 is 160. Your answer is 20 miles per hour

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3 years ago

Sumaya is considering investing $8500 into the bank. Bank A offers 2.25% interest rate compounded semiannually. Bank B offers 1.

Harman [31]

The answer to your problem is B.

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3 years ago

Someone plz help to become brainliest and get points !! :) plz answer truthfully

Ilia_Sergeevich [38]

Total number of cubic inches of cheese sauce in container = Volume of cylinder = $\pi .8^2.7$

Option A is correct.

Step-by-step explanation:

The diameter of cylinder = 16 inches

The height of cylinder = 7 inches

Total number of cubic inches of cheese sauce in container = Volume of cylinder = ?

The formula used to find Volume of cylinder is:

$Volume=\pi r^2h$

We are given diameter of cylinder while we need radius according to formula.

So, radius = diameter/2

radius = 16/2

radius = 8

Putting values and finding volume:

$Volume=\pi .8^2.7$

So, Total number of cubic inches of cheese sauce in container = Volume of cylinder = $\pi .8^2.7$

Option A is correct.

Keywords: Volume of cylinder

Learn more about Volume of cylinder at:

#learnwithBrainly

8 0

4 years ago

Raina's penny bank is 1/4 full. After she adds 360 pennies, it is 5/8 full. How many pennies can Raina's bank hold?

Triss [41]

Answer:

960

Step-by-step explanation:

We start with the variable "x". Let's call "x" Raina's penny bank.

After adding 360 pennies, at the end, she has 5/8x, or 5/8.

So we start with

(1/4)x + 360 = 5/8x

Let's subtract 1/4x from both sides

360 = 5/8x - 1/4x

Remember, we need to use common denominators to subtract, so 1/4 becomes 2/8

360 = 5/8x - 2/8x

Now we simplify to get

360=3/8x

Multiply the reciprocal of 3/8 to both sides which is 8/3

360 * 8/3 = x

Answer is 960 pennies.

Therefore Raina's bank hold 960 pennies.

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3 years ago

Read 2 more answers

Convert 65.4 cm into inches

navik [9.2K]

25.74803 would be your answer

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3 years ago

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