Aⁿ means a times itself n times
a times itself 3 times means a³
Answer:
im not
Step-by-step explanation:
The number is 30
100%=70 x%=21
Solve for the equation and it gets 30
(27x + 16*8)/x+8 = 19
(27x +128) /x+8 = 19
multiply both sides by x+8
27x+128 = 19x +152
subtract 19x from both side:
8x +128 = 152
subtract 128 from both side:
8x = 24
divide both sides by 8
x = 24 /8
x = 3 pounds
Answer:
5/100 simplified to 1/20
Step-by-step explanation:
okay well 0.05 is 5 hundredths
and five hundredths is 5 out of 100
so the fraction would be 5/100
but simplified
it would be 1/20 because both 5 and 100 can go into 5 evenly 5 would turn to 1 and 100 would turn to 20