The other factor is eight because 9 multiplied by eight is 72 and a negative times a positive is a negative
Multiply the number of tosses by the percent of heads:
20 tosses x 0.75 = 15
The answer is 15.
The interest rate is B. 4%
Given:
Principal = 450
Interest = 126
term = 7
rate = ?
Simple Interest is computed by multiplying the Principal, rate, and term.
Interest = P × r × t
126 = 450 × r × 7
126 = 3150r
r = 126/3150
r = 0.04 x 100% = 4%
To check:
I = 450 × 0.04 x 7
I = 18 × 7
I = 126
D because it can't be unique since many triangles can share these characteristics. It can't be more than one triangle and the triangle is possible.
