Answer
the probability is 0.08
Step-by-step explanation:
I used my massive huge smart brain to solve this
Answer: V=9651 ft^3
Explanation: This is a volume question and the formula for volume of a cylinder is πr^2h.
The radius is the diameter divided by 2, which is 8.
We can put the equation in terms of π by doing π*(8^2*48)=3072π.
Solving this gives us about 9650.972632, which you can round to get 9651.
Answer: WZ
The sequence ABCD has AD as the first and last letters of that sequence, so this pattern applies to WXYZ as well to pull out WZ. Angle A pairs up with angle W because they are both the first letters of the sequences. These angles are congruent from the fact that the parallelograms are similar. The same can be said for angle D and angle Z.
note: WZ is the same as ZW. The order doesn't matter when it comes to labeling segments based on endpoints.
The area of the floor is (16-ft x 14-ft) = 224 square feet.
IF carpet cost $16 per square foot, THEN enough carpet
to cover that floor would cost
(224) x ($16) = $3,584 ,
and PLUS, you'd need to buy 224 square feet of pad to lay down
under the carpet, and pay more to have the whole thing installed.
That's an awful lot of money for a little dinky 12' x 14' bedroom !
Carpet does NOT cost $16 per square foot.
It's more like $16 per square YARD (plus pad and installation).
9 square feet = 1 square yard.
The area of the bedroom is (224/9) = 24-8/9 square yards
At $16 per each of those, the carpet costs (24-8/9) x ($16) = $398.22 .
Much more reasonable !
Answer:
-x² + 2x + 8
Step-by-step explanation:
Essentially we need to subtract g(x) from f(x):
(f - g)(x) = f(x) - g(x) = (2x + 1) - (x² - 7)
Distribute the negative:
(2x + 1) - x² - (-7) = (2x + 1) - x² + 7
Combine like terms:
2x + 1 - x² + 7
-x² + 2x + 8
Thus, the answer is -x² + 2x + 8.
<em>~ an aesthetics lover</em>
