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ElenaW [278]
3 years ago
11

A pyramid has a rectangular base with dimensions of 3 feet by 7 feet. The height of the rectangular pyramid is 6 feet. Water fil

ls half the volume of the rectangular pyramid. How many more cubic feet of water is needed to finish filling the pyramid? Enter your answer in the box.
Mathematics
1 answer:
Alja [10]3 years ago
3 0

Answer:

Step-by-step explanation:

Michael and Juanita are interested in the amount of sand required to build a sand pyramid of the size that they see while at a sand sculpture exhibit.  They carefully measure the width of the square base of the sand pyramid which is 4 feet and the height of the pyramid which is 5 feet.  How much sand is required to build this sand pyramid?

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Mildred’s salary has increased from £24,600 to £25,338. By what percentage has her salary increase?
Illusion [34]

Answer:

<h3>The answer is 3%</h3>

Step-by-step explanation:

To find the percentage increase we use the formula

Percentage  \: change =  \frac{ change}{original \: quantity}  \times 100

To find the change subtract the smaller quantity from the bigger one

From the question

original price = $24,600

Current price = $ 25,338

Change = $25,338 - $ 24,600

Change = $ 738

So the percentage increase is

\frac{738}{24600}  \times 100

=  \frac{3}{100}  \times 100

We have the final answer as

<h3>Percentage increase = 3%</h3>

Hope this helps you

3 0
3 years ago
On mine it ask for first an equation to model the problem. Next work backwards and rewrite the equation to find x. Then solve. 3
Sophie [7]
Need a picture of problem.
4 0
3 years ago
If x plus 3/4 = 1, then which point on the number line could be x?
Fed [463]

Answer:

x=1/4

Step-by-step explanation:

1/4+3/4=1 whole

4 0
3 years ago
Read 2 more answers
Whats -2(4k-7)=22-8k in Algebra
Andrei [34K]

Let's solve your equation step-by-step.

−2(4k−7)=22−8k

Step 1: Simplify both sides of the equation.

−2(4k−7)=22−8k

(−2)(4k)+(−2)(−7)=22+−8k(Distribute)

−8k+14=22+−8k

−8k+14=−8k+22

Step 2: Add 8k to both sides.

−8k+14+8k=−8k+22+8k

14=22

Step 3: Subtract 14 from both sides.

14−14=22−14

0=8

So, the answer is 0=8.

6 0
3 years ago
What is the answer??????????
Troyanec [42]
The answer is 91 ............
4 0
3 years ago
Read 2 more answers
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