2 years ago

23% of 75 is what number?

1 answer:

6 0

$23\% \ of \ 75=23\% \times 75=\frac{23}{100} \times 75= \frac{23}{4} \times 3=\frac{69}{4}=17\frac{1}{4}=\boxed{17.25}$

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Stels [109]

Answer:

Step-by-step explanation:

This is a geometric mean problem...a ratio. The geometric mean is the height of the triangle, 6. To solve:

$\frac{x}{6} =\frac{6}{3}$ and cross multiply to solve for x:

3x = 36 so

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6 0

1 year ago

Read 2 more answers

If f(x) varies directly with x and f(x) = 48 when x = 8 find the value of f(x) when x = 2

const2013 [10]

Here, f(x) = kx

k = f(x)/x
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So, when x = 2,
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In short, Your Answer would be: 12

Hope this helps!

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3 years ago

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vova2212 [387]

Answer:

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Step-by-step explanation:

We got 180, because that is the number of degree's in a line

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3 years ago

Which statement is true regarding the graphed functions?

Dennis_Churaev [7]

Answer:

Step-by-step explanation:

took the test

4 0

3 years ago

Which one of the points A(5.2). B(6,-3) and C(4.7) is the mid-point of the other two? Check your answer by calculating two dista

svlad2 [7]

Answer:

A is the midpoint

Step-by-step explanation:

Given

A(5.2) B(6,-3) and C(4.7)

Required

Which is the midpoint

Midpoint is calculated using:

$(x,y) = \frac{1}{2}(x_1+x_2,y_1+y_2)$

Testing A as the midpoint, we have:

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$(5,2) = (\frac{1}{2}*10,\frac{1}{2}*4)$

$(5,2) = (5,2)$

<em>The above equation is true. Hence, A is the midpoint of B and C</em>

5 0

2 years ago