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Aloiza [94]
2 years ago
6

Alfonso solved a division problem by drawing an area model . a. Look at the area model . What division problem did Alfonso solve

? 4 40 32
Mathematics
1 answer:
r-ruslan [8.4K]2 years ago
8 0

Answer:

The answer is "\frac{72}{4} =18".

Step-by-step explanation:

Given value:

4 40 32

Solution:

{\boxed{4\ \boxed{40} \ \boxed{32}}}

If we divide the value by 4 it will give 10 and 8.

\to \frac{40}{ 4} = 10\\\\\to \frac{32}{ 4} = 8\\

If we add the boxed value it will be equal to 72 and divide the value by 4 it will give a value 18.

\to 40+32 =72\\\\\to \frac{72}{4}=18

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2 years ago
Find r<br> 25= r•r•8<br> hurry go fast please
ELEN [110]

Answer:

r = \frac{5}{2\sqrt{2} } \\r = -\frac{5}{2\sqrt{2}}

Step-by-step explanation:

25= r•r•8 ⇔ 25/8 = r²

then

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2 years ago
The figures are similar. Find the missing length.
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Step-by-step explanation:

<h2>Answer:-</h2><h3>Given ,</h3>

The figure is Similar.

Observation:-

Similar figures have similar sides. If we see carefully in smaller triangle, 3 has been added to each side and they are similar. We need to find y.

We have :-

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So, applying same algorithm,

y + 3 = 5

y = 5 - 3

\boxed{ \tt{y = 2 \ cm}}

is the answer.

Hope it helps :)

4 0
3 years ago
Mae Ling earns a weekly salary of $365 plus a 7.5% commission on sales at a gift shop. How much would she make in a work week if
Alexus [3.1K]

Answer:

$732.5

Step-by-step explanation:

Mae Ling earns a weekly salary of $365 which means salary per week is $365

Then plus a 7.5% commission on sales at a gift shop if she sold $4,900 worth of merchandise, which means additional

(0.075×4900)=367.5

The total she make will be

367.5+365

=$732.5

Therefore,she will make $732.5 in a work week if she sold $4,900 worth of merchandise

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2 years ago
Line r has a slope of -5/2 line s has a slope of 2/5 are line r and line parallel or perpendicular
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Vocab:
Parallel = same slope
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3 years ago
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