6 pages:15 mins
18 pages: ?
6(3) = 18
15(3)= 45
it will take him 45 minutes to read 18 pages
1) 3^3 * 4^3 = 12^3
2) 3^4 * 3^3 = 3^7
3) 3^4 * 4^3 = 12^12
They are all equal.
Answer:
base area=16π in² height=6 in ⇒ base area= πr²
16π²=π(r)²
r=4 in
v=1/3 ×π (4)²×(6)
v=32π in²
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v=1/3 π(12/2)²×5
v=1/3π(31)×5=
v=60π in³
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v=1/3 π×(25×4)=
v=100π/3 in³
OAmalOHopeO
undo what's done to x:
1 - 3 < x + 3 - 3 < 4 - 3, so
<em>-2 < x < 1</em>
this SHOULD be your answer-- if it's not for some reason, let me know.
You would subitute -2 for x in the equation
f(-2)=x^2-6
PEMDAS so exonents
-2^2-6
negative times a negative= positive
4-6
f(-2)=-2
f(x) means that you subsitute x for x in the equation exg
f(1)=x+2 means f(1)=1+2
f(4)=x+2 means f(4)=4+2