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d1i1m1o1n [39]
2 years ago
8

PLEASE HELP ME!!!!

Mathematics
1 answer:
laila [671]2 years ago
5 0

Answer:

the answer should be C

Step-by-step explanation:

Hope this helps!

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The length of a rectangle can be found using the following formula: length = . What is the length of a rectangle that has a widt
Svetlanka [38]
Area ÷ Width = length

Area   Width
20.5  ÷  2.5  =  8.2

<u>answer: 8.2</u>
6 0
3 years ago
Students surveyed boys and girls separately to determine whether they wanted outdoor
vazorg [7]

Answer:

111 girls

Step-by-step explanation:

Given

Boys: Every 17 outdoor ≈ 20 indoor

Girls: 3:2 outdoor to indoor

First, we'll determine the ratio of outdoor to indoor for boys;

Recall that;

17 choose indoor while 20 choose outdoor;

The ratio of outdoor to indoor is;

20 : 17

Convert to fraction:

\frac{20}{17}

Let x represent number of boys that choose indoor when 85 boys chose outdoor;

The ratio of outdoor to indoor is;

x : 85

Convert to fraction

\frac{x}{85}

Equate both fractions

\frac{20}{17} = \frac{x}{85}

Multiply both sides by 85

85 * \frac{20}{17} = \frac{x}{85} * 85

85 * \frac{20}{17} = x

\frac{1700}{17} = x

100 = x

x = 100

This implies that when 85 chose outdoor, 100 chose indoor for boys;

Total = 100 + 85

Total = 185 boys surveyed

<em>Recall that the question says the same number of boys and girls were surveyed</em>

This implies that

Total Girls Surveyed = 185

For the girl ratio;

Outdoor to Indoor= 3:2

Number of girls that chose outdoor is as follows;

Outdoor = \frac{3}{3 + 2} * Total

Outdoor = \frac{3}{3 + 2} * 185

Outdoor = \frac{3}{5} * 185

Outdoor = \frac{555}{5}

Outdoor = 111

<em>Hence, the number of girls that chose outdoor is 111</em>

4 0
3 years ago
What units would you use for each scenario that follows?
oksano4ka [1.4K]
A. miles
b. inches
c. pounds
5 0
3 years ago
Pls explain step by step and pls yell by are adding dividing multiplying etc
ikadub [295]

Answer:

Can you show the whole question

5 0
2 years ago
Write an improper fraction whose value is between 5 and 10, and whose denominator is 4
sveta [45]

8/4 should work, because the numerator's higher than the denominator.

5 0
2 years ago
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