Lily estimated a quotient of 120 and found an actual quotient of 83 what should she do next

1 answer:

8 0

She should go back to her problem solving, determine whether or not a mistake was made, & redo the problem, if necessary.

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Vicki works 19 hours per week. Her take home pay is $17.30 per hour. If Vicki is able to save all of her earnings, how long will

hichkok12 [17]

1 week is 19 hours
1 hour is $17.30
so 1week=19hours is $328.7
x=? <...................$4000
12.16 weeks
the answer is
a.
12 weeks

7 0

3 years ago

Read 2 more answers

3 1/2 - 4 2/5 how do i do this?

Nadusha1986 [10]

Answer:

Ok so first you would have to turn them into improper fractions which is

3 $\frac{1}{2\\}$ = $\frac{7}{2}$ and 4 $\frac{2}{5}$ = $\frac{22}{5}$

So now that you have made them both improper fractions you have to find common denominators.

To find common denominators you must multiply both the numerator and the denominator by the same thing. Since your oposing fraction has a denominator of 5 you can know that a even number wont go in an odd number so take $\frac{22}{5}$ and mutiply both numbers by 2 and get $\frac{44}{10}$ . Then mutiply both numbers in $\frac{7}{2}$ by 5 to get a common denominator.