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Ira Lisetskai [31]

3 years ago

7

The graph shows the population growth of a school from year to year. What is the rate of change in terms of number of students p

er year? A) 2 students per year B) 100 students per year C) 200 students per year D) 400 students per year

2 answers:

AveGali [126]3 years ago

8 0

Answer:

C) 200 students per year

Step-by-step explanation:

kirza4 [7]3 years ago

4 0

The answer would be 200

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Answer:

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Step-by-step explanation:

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The line plot shows the weights of packages of meat available at a grocery store. The 3 lightest packages cost $4.40 per pound.

Mnenie [13.5K]

Answer:

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Step-by-step explanation:

The horizontal axis is in fractions.

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3 years ago

Find an equation for the nth term of a geometric sequence where the second and fifth terms are -2 and 16, respectively.

Tju [1.3M]

Hello :
<span>the nth term of a geometric sequence is :
Un = Up ×r^(n-p) . r is the common ratio
for : p=5 and n= 2
U5 = U2 ×r^3
16 = -2 r^3
r^3 = -8
but : -8 = (-2)^3
so : r = -2
Un = U2 × r^(n-2)
Un = -2 ×(-2)^(n-2)= (-2)^(n-2+1)

</span><span>the nth term of a geometric sequenceis : Un = (-2)^(n-1)</span>

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Step-by-step explanation:

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