2 years ago

Am nevoie de o npropozitie in care cuvantul ramura sa fie atribut

Mathematics

1 answer:

melomori [17]2 years ago

7 0

Can you type in english

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If f(x) = 1/3x^2 + 5, find f(-9). A. 248 B. -22 C. 11 D. 32

melamori03 [73]

Answer:

D. 32

Step-by-step explanation:

For this problem, we simply plug -9 in for x in f(x):

$f(x)=\frac{1}{3} x^2+5$ ⇒ $f(9)=\frac{1}{3} *(9^2)+5=\frac{1}{3} *81+5=27+5=32$

Thus, the answer is D. 32.

Hope this helps!

7 0

3 years ago

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2/5 times 2/3 = what

Luda [366]

Answer:

16/15

Step-by-step explanation:

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2 years ago

Someone78, YOU HAVE BEEN SUMMONED! Pls answer fast .-.

Dennis_Churaev [7]

Answer:

8831.25 square feet

Step-by-step explanation:

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1 year ago

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F(x)=x2-x+2;f(1) ???

zheka24 [161]

I think it is...
F(1)=1(2)-1+2 which equals -1
I'm not sure tho

6 0

2 years ago

Read 2 more answers

A: 28, 23,30, 25, 27

Serggg [28]

Answer:

Step-by-step explanation:

mean of A=28+23+30+25+27/5 = 26.6

average of B=22+19+15+17+20/5 = 18.6

now,

difference= 26.6-18.6

=8,,

6 0

2 years ago