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3 years ago

The conservation club has 32 members. There are 18 girls in the club.

Mathematics

2 answers:

sasho [114]3 years ago

8 0

18/14 divide both sides by two so that you get the lowest possible factor of 9/7

mamaluj [8]3 years ago

6 0

D, there are 18 girls and 14 boys and the simplified ratio is 9/7

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A rectangle is drawn so the width is 5 inches longer than

CaHeK987 [17]

Answer:

$length = l\\width = 5 + l\\Diagonal = 36\\diagonal^2 = (5+l)^2 + l^2\\36^2 = 25 + l^2 +10l + l^2\\1296 = 2l^2 +10l +25 \\2l^2 +10l=1271\\\\l_1=\frac{-10+2\sqrt{2567}}{2\cdot \:2},\:l_2=\frac{-10-2\sqrt{2567}}{2\cdot \:2}$

$l_1=\frac{-5+\sqrt{2567}}{2},\:l_2=\frac{-5-\sqrt{2567}}{2}$

clearly,

$l_{2} \ is \ a \ negative\ number$

So we consider

$l_{1} =\frac{-5+\sqrt{2567}}{2} = 22.83$

Therefore height = 22.8inches

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2 years ago

How many solutions does the system of nonlinear equations graphed below have ?

Paul [167]

Answer:

A. zero

Step-by-step explanation:

cuz the graphs are not intersecting anywhere. in order for their to be a solution. the graphs must intersect

3 0

3 years ago

Read 2 more answers

What is the value of an annuity due at the end of 15 years of quarterly deposits of $2,000.00 with terms of 8 percent compounded

aleksley [76]

That's a hard question/

3 0

3 years ago

Will get brainliest!!!!!!!!!!! <br>1 − 3(3 + 6b) = −6(3b + 1) − 2

Arlecino [84]

Answer:

b = infinity

Step-by-step explanation:

1 − 3(3 + 6b) = −6(3b + 1) − 2

1 - 9 - 18b = -18b + 1 -2

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7 0

3 years ago

How do we write ordered pairs?

kvv77 [185]

Answer:

find the x and y values

Step-by-step explanation:

Ordered pairs are often used to represent two variables. we write (x, y) The number which corresponds to the value of x is called the x-coordinate and the number which corresponds to the value of y is called the y-coordinate.

Hope this helps

7 0

3 years ago