Convert 0.393 into a fraction. C05
1. Assign decimal to a variable:
x= 0.393
2. It has 3 repeating digits. Multiply by 10" (1000)x= 0.393 (1000)
1000x = 393.393
3. Subtract the equation x = 0.393 :
1000x = 393.393
(x3 = 0.393)
999x = 393
1. Solve forx:
x = ?
Solve for the value for x. What is x = 0.393 as a fraction?
X

first one is a: renaming a fraction. second one is c: de-c

step-by-step explanation:

my explanation is that these were the answers on edg : )

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

i'm sorry mate, but i am not seeing any figures. i am unable to solve this for you.