3x9=27
21/3 = 7
so
7+27x9+5
27x9=243
243+7+5
answer is 255
Answer:
230
Step-by-step explanation:
12 sections total
5 red, 4 green, the rest black
12-5-4 = 3 sections are black
3/12 = 1/4 of the sections are black
1/4 represents the probability of landing on black for one spin
(1/4)*921 = 230.25 which rounds to 230
We expect to land on a black section about 230 times out of 921 times total.
I think that the basketball's volume would be greater than the softball because it has a radius of 5 and the softball has a radius of 2.
Answer:
63.8
Step-by-step explanation:
a1 = -6.4 and d = 2.6
a(n) = a1 + d(n - 1)
a(28) = -6.4 + 2.6(27)
a(28) = 63.8