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3 years ago

There are 10 squares and 8 circles. What is the simplest ratio of circles to total shapes?

Mathematics

1 answer:

natita [175]3 years ago

3 0

Answer:

Step-by-step explanation:

can say there are 3 square to 4 circles or the ratio of squares to circles is 3:4 ... This means that in our ratio of 6:9 we can divide both numbers by 3 and the ratio ... Initially the ranger catches and tags 50 out of the whole population of deer. ... 10. 30 x = 150. 8. In a class the ratio of boys to girls is 3:5. If there are 32 kids in the ...

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Which expression is equivalent to 14y−12?

Anettt [7]

Answer:

The answer is 1/4 (y-2)

Step-by-step explanation:

I got the answer correct on my test!

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3 years ago

I need help on this one its hard for me :(

Zinaida [17]

Answer:

Step-by-step explanation:

diameter is double the length of the radius.

d= 2r

d=2(3)

d=6

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3 years ago

Read 2 more answers

Find the missing measurement. Round your answer to the nearest tenth. *

Ne4ueva [31]

Answer:

C) 2.5

Step-by-step explanation:

8.8=x*3.5

divide 3.5 on both sides.

7 0

3 years ago

Pedro is building a spice rack with 4 shelves that are each 0.55 meter long. At the hardware store, Pedro finds he can only buy

adell [148]

You multiply the numbers
4X0.55= 2.2

but since you need that 0.2 to complete the self you round up to 3 <span />

4 0

3 years ago

Read 2 more answers

Can someone help me with this question? You don’t really have to tell me the answer but just how to solve it.

Veronika [31]

part A

if the paperbacks are 40% less, that means 100% - 40% = 60%, they actually are 60% of the price of the hardcover ones.

$\bf \begin{array}{|c|ll} \cline{1-1} \textit{a\% of b}\\ \cline{1-1} \\ \left( \cfrac{a}{100} \right)\cdot b \\\\ \cline{1-1} \end{array}~\hspace{5em}\stackrel{\textit{60\% of 24.99}}{\left( \cfrac{60}{100} \right)249.99}\implies 14.994$

part B

so, if they return it, they get 1/3 credit, if they try to sell it, is half off, which is more than 1/3. 22 got damaged.

$\bf \stackrel{\textit{damaged books at half-price}}{(22\cdot 14.994)\cfrac{1}{2}\implies 164.934}~\hfill \stackrel{\textit{damaged books at one-third price}}{(22\cdot 14.994)\cfrac{1}{3}\implies 109.956} \\\\[-0.35em] ~\dotfill\\\\ ~\hfill 164.934 - 109.956 = 54.978~\hfill$

part C

$\bf \textit{First Day}~\hfill \stackrel{hardcover}{3(24.99)}+\stackrel{paperback}{8(14.994)}+\stackrel{damaged}{3\left( 14.994\cdot \frac{1}{2} \right)} \implies 217.413 \\\\\\ \textit{Second Day}~\hfill \stackrel{hardcover}{4(24.99)}+\stackrel{paperback}{5(14.994)}+\stackrel{damaged}{8\left( 14.994\cdot \frac{1}{2} \right)}\implies 234.906 \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ ~\hfill \boxed{17.493}$

I don't think she is incorrect, $17.5 is close to $20, she didn't say it was exactly $20, just thereabouts, and 17.5 is around that much.

8 0

3 years ago