Answer:
32
Step-by-step explanation:
f(x) = 3x²+5
f(-3) = 3(-3)^2+5 = 27 + 5 = 32
Answer:
independent and 1/4
Step-by-step explanation:
it is independent because you replaced and that still kept the total outcomes.
1/2 times 1/2 which is 1/4
Answer:

Step-by-step explanation:
<u>Step 1: Distribute
</u>
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<u>Step 2: Combine like terms
</u>
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<u>Step 3: Subtract 7 from both sides
</u>
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<u>Step 4: Add 2a to both sides
</u>
<u />

<u>Step 5: Divide both sides by 4
</u>
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Answer: 
If you factor 4x²-12x, you can divide 4x from each term.
4x² ÷ 4x = x
-12x ÷ 4x = -3
Therefore, the other term becomes (x-3) because 4x(x-3) = 4x²-12x
Answer:
14.1
Step-by-step explanation:
Hey There!
This is a right triangle so we have to use the Pythagorean Theorem to solve for the missing side
given the hypotenuse and a leg we do


then we just round to the nearest tenth and get that
?=14.1