Answer:
if the 3 is an exponent, then it is 4 bc 4 to the power of 3 is 64
Step-by-step explanation:
x3=64
Step 1: Take cube root.
x=(64)(13)
x=4
Answer:
x=4
Answer: 12+20 = 12 + 20 = 4(3+5)
Step-by-step explanation:
Answer:
a) $3000
b) $900
c)20%
Step-by-step explanation:
a) 1500 is 5 in ratio. 1500/5 is 300. 300 is 1 in ratio. total of ratio is 10. 300 X 10 Is 3000
b) 1 in ratio is 300 so 3 in ratio is 900
c)the fraction for a is 2/10 wich is 20%
