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2 years ago

14

at the six grade school dance there are 132 boys, 89 girls and 14 adults. write the ratio of the number of girls to the number o

f boys

2 answers:

dybincka [34]2 years ago

7 0

Answer:

89 to 132

Step-by-step explanation:

Art [367]2 years ago

4 0

Answer:89:132

Step-by-step explanation:

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Suppose f is an exponential function and:

Nastasia [14]

Answer: a) $b= p(1 + r)^1$ b) $c= p(1 + r)^n$ c) $d= p(1 + r)^m$ d) $b^n=c$

Step-by-step explanation:

Since f is an exponential function.

So, it is expressed as

$f = p(1 + r)^$

Here f is the present value

p is the initial value

r is the rate of growth per time period

t is the time period.

(a) b represents the 1-unit growth factor for f.

$b= p(1 + r)^1$

(b) c represents the n n-unit growth factor for f.

$c= p(1 + r)^n$

(c) d represents the m m-unit growth factor for f.

$d= p(1 + r)^m$

Write a formula that expresses c in terms of b.

Since

$b=p(1+r)^1\\\\So,\\\\b=p(1+r)^{n\times \frac{1}{n}}\\\\b=(p(1+r)^n)^{\frac{1}{n}}\\\\b=c^{\frac{1}{n}}\\\\b^n=c$

Hence, a) $b= p(1 + r)^1$ b) $c= p(1 + r)^n$ c) $d= p(1 + r)^m$ d) $b^n=c$

8 0

2 years ago

Is 5 in the solution set of x+3>8

Irina-Kira [14]

Answer:

It 5 would not be x

Step-by-step explanation:

If 5 was x, then it would be equivalent, because 5+3 = 8. I hope this helped.

8 0

2 years ago

Read 2 more answers

A drinking straw is 1 cm in diameter and 15 cm long.<br><br> What is the volume of the straw?

Neporo4naja [7]

Answer: 11.775

If you plug in the radius (0.5 because the radius is half of the diameter) and the height to the formula for volume of a cylinder you will get pi•0.5 squared•15 which when solved is 11.775.

3 0

2 years ago

Solve the following equation for x.

Diano4ka-milaya [45]

Answer:

x = 1/15

Step-by-step explanation:

5 0

2 years ago

Round to the nearest thousand then subtract

dsp73

100

6738 —> 7000
5903 —> 6000

7000 - 6000 = 1000

6 0

3 years ago