Giving Brainiest help me pleasee tyyy <3

Mathematics

2 answers:

algol132 years ago

7 0

Answer:

252 in^3

Step-by-step explanation:

Multiply all 12 x 7 x 3 = 84 x 3 = 252 in^3.

Hope this helps!

just olya [345]2 years ago

6 0

You can give them brainliest now, you cant if there isn’t 2 answers so here. You’re welcome! (Sorry for taking points tho, just wanted to help!) its 5 points anyways so it doesn’t rlly matter, right?

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horrorfan [7]

Varies directly means
if y varies directly as x that means
y=kx where k is a constant

so
y=kx
y=2 and 2/3 when y=1/4 then find k
convert 2 and 2/3 to imporoper fraction for ease
2 and 2/3=6/3+2/3=8/3

8/3=k(1/4)
multiply both sides by 4/1 to clear fraction
32/3=k

so now we have
y=(32/3)x

when x=1 and 1/8
find y
convert 1 and 1/8 to imporopor=9/8

y=(32/3)(9/8)
y=(288)/(24)
y=12

3 0

3 years ago

WILL GIVE BRAINLIEST AND 30 POINTS!

mafiozo [28]

Answer:

Step-by-step explanation:

$f(x) = {x}^{2} + 10 \\ \therefore \: f(2) = {2}^{2} + 10 \\ \therefore \: f(2) = 4 + 10 \\ \therefore \: f(2) = 14 \\ \\ g(x) = |x| \\ \therefore \:g(2) = |2| \\ \therefore \:g(2) = 2 \\ \\ f(2) + g(2) = 14 + 2 \\ \red{ \bold{(f + g)(2) = 14}}$