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MA_775_DIABLO [31]
3 years ago
14

For most people the ratio of the length of their head to their total height is 1:7 use proportions to test your measurements and

see if they match this ratio
Mathematics
1 answer:
alexandr1967 [171]3 years ago
7 0
The correct answer for this question is this one: 5 / 7


<span>There exists the same question from other source that has the continuation of the problem. <em>Use proportions to test your measurements and see if they match this ratio. Height is 5ft</em>

So this how to solve this:

Set the equation as:
7x = 5
x = 5 / 7</span>
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What is the sum of 3.6×10^3 And 6.1×10^3
neonofarm [45]
<span><span>3.6<span>(<span>103</span>)</span></span>+<span>6.1<span>(<span>103</span>)</span></span></span><span>=<span>9700</span></span>
6 0
3 years ago
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Let g(x)= - 3x and h(x) = x^2 – 5. Find (g o h)(0).
mariarad [96]

Answer:

15

Step-by-step explanation:

(g o h)(0) = g of h of 0 = g (h(0))

1. Find h(0)

h(0) = 0^2 - 5 which equals -5

2. Find g(-5)

g(-5) = -3 • -5 which equals 15

Answer: 15

5 0
3 years ago
Can 15/55 be simplified. and if so what would it be?​
Kisachek [45]

Answer: \frac{3}{11}

Step-by-step explanation:

<em>This number can definitely be simplified by five.</em>

= \frac{15}{55} ÷ \frac{5}{5}

= \frac{3}{11}

Hope this helps! :D

7 0
3 years ago
A 40-foot pipe is cut into three sections. The longest section is three times as long as the shortest, and the middle-sized sect
PtichkaEL [24]

Answer:

P=40

a + b + x = P

a = 3x    

b = x + 5

substitute for b & y

3x + (x+5) + x = 40

Step-by-step explanation:

longest section 1 = a

mid length section 2 = b

shortest section 3 = x

P=40

a + b + x = P

a = 3x    

b = x + 5

substitute for b & y

3x + (x+5) + x = 40

5x + 5 = 40

5x = 35

x = 7

b = 12

a = 21

5 0
3 years ago
How many square feet of paper do you need to cover a cube with a side 10 in. long? Round your answer to two decimal places.
kvv77 [185]
<span>There are 144 square inches in a square foot. The cube you have has sides of 10 inches. First, find how many square feet are equal to one square inch (1/144, or 0.00694r). Then, multiply this by ten to tell you how many square feet you need to cover your cube. This makes 0.07 to two decimal places.</span>
6 0
4 years ago
Read 2 more answers
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