Answer:
B and D
Step-by-step explanation:
they both can go into those
Answer:
24.997 cm
Step-by-step explanation:
Find the diameter:
7(2) = 14 cm
Find the circumference:
C =
C =
C = 43.988
Divide the circumference by 4:
43.988/4 = 10.997
(This is the length of the curved side)
Add length to the other 2 sides:
7 + 7 + 10.997 = 24.997
19) The question is, for which n is n^(4t) equal to 16^(2t)
n^4t = n^(2*2t) = (n^2)^2t
so n^2 must be 16, so n=4
20) Fill in what you know:
<span>f(1) = -2f(0)+3 = -4+3 = -1
</span><span>f(2) = -2f(1)+3 = 2 + 3 = 5
</span>
21) The average speed is the total displacement divided by the total time. In this case the total time is easy, it is 5 seconds (from 5 to 10). The displacement will be d(10)-d(5).
d(10) = 0.8*100 = 80
d(5) = 0.8*25 = 20
So average speed is (80-20)/5 = 12
Sin0° cot0°
sin0° = 0
cot0°= not defined [1/0]
so your answer is zero
Step-by-step explanation:
I'm pretty sure the answer would be "A"