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3 years ago

5

Jacqueline’s girl scout troop is selling cookies. This year the cost of getting 4 boxes is $18. This is 12.5% more than the pric

e of 4 boxes last year.
What was the cost of 4 boxes last year?

What was the cost of EACH box last year?

1 answer:

Alchen [17]3 years ago

3 0

Answer:

15.75

Step-by-step explanation:

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Please help . I’ll mark you as brainliest if correct!!!

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Answer:10 Seconds

Step-by-step explanation:

s=1600 ft

t=√(s) /4

t=√(1600)/4

t=40/4

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3 years ago

A population of bacteria in a petri dish is modeled by the function p(x)=88x , where x is the number of hours that have elapsed

pochemuha

Answer:

3.14

Step-by-step explanation:

The answer is going to be 3.14

Hope it helps!

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3 years ago

Which of the following statements are true? Select all that apply.

Gnesinka [82]

Answer:

a and c

Step-by-step explanation:

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3 years ago

Read 2 more answers

NEED HELP QUICK! 20 POINTS!<br><br><br> Use the Law of Sines to find the measure of Angle R:

Troyanec [42]

Answer:

$\large\boxed{m\angle R\approx76^o}$

Step-by-step explanation:

$\dfrac{\sin R}{SQ}=\dfrac{\sin S}{RQ}\\\\\text{We have:}\\\\SQ=32,\ RQ=26,\ S=52^o\to\sin52^o\approx0.788\\\\\text{Substitute:}\\\\\dfrac{\sin R}{32}=\dfrac{0.788}{26}\qquad\text{multiply both sides by 32}\\\\\sin R\approx0.97\to R=\arcsin(0.97)\\\\R\approx76^o$

7 0

4 years ago

2/3 (x - 7 ) = -2<br> AL y = 5/3 B: 8 1/3 C: 10 D: 4

nika2105 [10]

Answer:

D: 4

Step-by-step explanation:

1. Solve the equation

$\begin{array}{rcl}\dfrac{2}{3}(x - 7) & = & -2\\\\2(x - 7) & = & -6\\x - 7 & = & -3\\x & = & \mathbf{4}\\\end{array}$

2. Check

$\begin{array}{rcl}\dfrac{2}{3}(4 - 7) & = & -2\\\\\dfrac{2}{3}(-3) & = & -2\\\\-2 & = & -2\\\end{array}$

OK

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3 years ago