3 years ago

If John has four women and five men, how many people are there in all

Mathematics

1 answer:

mamaluj [8]3 years ago

7 0

John + 4 women + 5 men = 10 people

The area of each triangular face is 30 square feet. = FALSE

The surface area of the pyramid is 85 square feet = TRUE

A net of the pyramid would have three triangular faces = FALSE

The area of the base is 25 square feet = TRUE

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Anon25 [30]

Let
N--------> <span>members of the club

we know that
($192/(N+2)=3.20
192=(N+2)*3.20
3.20*N+6.40=192
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N=185.60/3.20
N=58

the answer is
58</span>

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4 years ago

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Anastasy [175]

Answer:

No solution

Step-by-step explanation:

3x + 6y =36

-3x - 6y =0

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3 years ago

20 is how much less than 30? What percent less?

LenKa [72]

Answer:

33.3333% decrease

Step-by-step explanation:

Percent change formula: $\frac{(x-y)}{|y|} *100$ , where x is the new value and y is the starting value.

Plug in values and solve:

$\frac{20-30}{30} *100\\\frac{-10}{30} *100\\-0.3333*100\\$

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4 years ago

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a_sh-v [17]

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Step-by-step explanation:

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3 years ago

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Answer:

Step-by-step explanation:

The correct answer is C, love from Gauthmath

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