Write the fractions in lowest terms: a) 4/5 b) 3/5 c) 15/40 d) 77/99 write the number as a product of primes a) 55 b) 27 c) 60

Part 1:

A and B are already in lowest terms

C 3/8

D 7/9

Part 2:

A 5 * 11

B 3 * 3 * 3

C 2 * 2 * 3 * 5

:)))

step-by-step explanation:

a cube has 6 sides

the probability of getting 5 on the first cube is 1/6 since only one side of the cube has 5 on it.

there are 3 sides of the cube with even number on it [2,4,6]

therefore the probability of getting even number is 3/6

for both events to happen together, the probability would be

1/6 x 3/6 = 12/36

which simplifies to 1/12

y= 2x+7

changed to y= 5x +7

as slope is increased from 2 to 5

therefore it would be less steeper

so, option d) is correct