3 years ago

(4.9 -3.125): 5 Quick answer

1 answer:

MrMuchimi3 years ago

3 0

1.775 : 5 I think .. not sure but I think!!!

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Anton [14]

Easy, sub 10 for x
g(10)=-3(10)+1
g(10)=-30+1
g(10)=-29

8 0

4 years ago

nlexa [21]

Step-by-step explanation:

$7billion = 5 {e}^{15r} \\ 1.4billion = {e}^{15r} \\ ln(1.4 \: billion) = 15r \\ 21.0597 = 15r \\ r = 1.404$

$4) \\ t = 0 \: y= 200 \\200 = a {e}^{0} \\ a = 200 \\ 800 = 200 {e}^{8k} \\ 4 = {e}^{8k} \\ ln(4) = 8k \\ k = 0.1733$

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2 years ago

Ket [755]

Answer:

15.99

Step-by-step explanation:

5.33+5.33+5.33

5 0

3 years ago

Akimi4 [234]

Answer:

A = 78.54cm²

Step-by-step explanation:

A = π r²

D = 2r

A = $\frac{1}{4}$ π × d² = $\frac{1}{4}$ × π × 10² = 78.53982cm² = 78.54cm²

I hope this helps. : )

5 0

4 years ago

slega [8]

Answer: whats the question?

Step-by-step explanation:

3 0

3 years ago