X²+y² =(Radius)²
x²+y² =10². So the radius is 10
Answer:
BC = 33.9
Step-by-step explanation:
here,
AB = 17, BC = ?, AC = 38
By Pythagoras Theorem
AB² + BC² = AC²
BC² = AC² - AB²
BC² = 38² - 17²
BC² = 1444 - 289
BC² = 1155
BC = √1155
BC = 33.9
Answer:
3%
Step-by-step explanation:
Erin earned 6191.50 -6100 = 91.50 in interest in 6 months on a 6100 principal. Then the annual interest rate is ...
I = Prt
r = I/(Pt) = 91.50/(6100·6/12) = .03 = 3%
The interest rate was 3%.
Answer:
A. 3.
Step-by-step explanation:
As there are only three numbers above the number 3 on a die (4, 5, 6), there could only be three positive outcomes for the situation.
a. The marginal densities
and
b. This can be obtained by integrating the joint density over [0.25, 1] x [0.5, 1]:
