-3/8 divided by -1/3
Do the reciprocal of -1/3 and change the division sign to a multiplication sign.
-3/8 x -3/1
Multiply the numerators and denominators
-3 X -3 = 9
8 X 1 = 8
As an improper fraction, it is 9/8.
As a mixed number it s 1 1/8
Answer:
17.5
Step-by-step explanation:
3a = 15
a =5 .
3 x 5 = 15
2b = 5
15 + 5 = 20
----------------------------
b = 2.5
2.5 ( B ) + 15 ( 3a ) = 17.5
Answer:
$52
Step-by-step explanation:
35% off
100% - 35% = 65%
65/100 = 0.65 ( multiplier)
0.65 x 80 = 52
Answer: P(AB) = 3/8
Step-by-step explanation:
You simply multiply P(AuB) by P(B)
3/7 * 7/8 = 3/8
Answer: 401.952380952
Step-by-step explanation:
