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Elan Coil [88]
3 years ago
12

A grocer stacks cans in a square pyramid with

Mathematics
1 answer:
Pavel [41]3 years ago
8 0

Answer:

if the bottom layer has 10 cans, then it would be 55

Step-by-step explanation:

10 + 9 + 8 + 7 + 6 + 5 + 4 + 3 + 2 + 1 = 55

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Rewrite the equation C = 3.59q + 54,293 as a function of q.
MAVERICK [17]

The equation, when rewritten would be written as:    

q = ( c - 54293 ) / 3.59

<h3>How to rewrite the equation in order to make q the subject</h3>

C = 3.59q + 54,293

We have the equation above, what we would have to do now would be to write the equation in such a way that q would be the subject of the formula.

This would be

3.59q = C -  54,293

Next we have to divide through by the value of q

q = \frac{C - 54293 }{3.59}

Read more on subject of formula here: brainly.com/question/21140562

#SPJ1

7 0
2 years ago
In the image, shape ABCD is similar to shape WXYZ. Find the measure of side ZW.
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Solution:

we are given that

In the image, shape ABCD is similar to shape WXYZ.

we have been asked to find the measure of side ZW.

As we know that when two shapes are similar then the ratios of their corresponding sides are equal.

So we can write

\frac{zw}{6}= \frac{18}{24}\\&#10;\\&#10;ZW=6*\frac{18}{24}\\&#10;\\&#10;ZW=\frac{18}{4}\\&#10;\\&#10;ZW=4.5\\

Hence ZW=4.5 Inches.

6 0
3 years ago
I need help with these
IrinaVladis [17]
Let x be the number.
"twelve decreased by twice a number" ---> 12 - 2x
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12 - 2x = 8(x + 4)
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3 years ago
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The price of a share of stock for company XYZ at the beginning of the week was $23.99. Over the next five days, the share of sto
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$25.12

Work:

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27.59-4.51=23.08

23.08+0.95=24.03

24.03+2.17=26.20

26.20-1.08=25.12
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3 years ago
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A contractor has installed a silt fence around an area that is semi-circular and level to prevent soil from the construction sit
monitta
We know is a semi-circle, so let us use the equation for the area of a circle instead, and then, half it
so, the diameter is 1100, meaning the radius is half that, or 550

so...\textit{area of a circle}=\pi r^2\qquad r=radius=\frac{diameter}{2}=\frac{1100}{2}=550&#10;\\ \quad \\&#10;\textit{area of a semi-circle}=\cfrac{\pi r^2}{2}\impliedby \textit{enclosed acres}&#10;\\ \quad \\&#10;\textit{circumference of a circle}=2\pi r&#10;\\ \quad \\&#10;\textit{circumference of a semi-circle}=\cfrac{2\pi r}{2}\impliedby \textit{linear feet of fence}
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