f = gmn/d²
gmn = fd²
m = fd²/gn
Tiles
Tiles
1. (x − 3)(x + 8)
2. (x2 + 3x) + (-8x − 24)
3. x2 + 3x − 8x − 24
4. (x + 3)(x − 8)
5. x2 − 3x + 8x − 24
6. x(x + 3) − 8(x + 3)
Sequence
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Answer:
(x + 3)(x - 8)
Step-by-step explanation:
x² - 5x - 24
consider factors of constant term (- 24) which sum to give the coefficient of the x- term (- 5)
the factors are + 3 and - 8
use these factors to split the x- term
= x² + 3x - 8x - 24 ( factor the first/second and third/fourth terms )
= x(x + 3) - 8(x + 3) ← factor out (x + 3) from each term
= (x + 3)(x - 8) ← in factored form
Answer:
circumference = 44 in.
area = 154 in.
Step-by-step explanation:
Circumference = pi * d = (22/7) * 14 = 44 inches
Area = pi*r^2
r = 1/2 * d = 1/2 * 14 = 7
Area = (22/7) * (7^2) = (22/7) * 49 = 154 inches
hope this helps! <3
v = 4/3 r^3
Answer:
Step-by-step explanation:
To solve for :
(given)
(times on both sides)
I hope this helps :)