Answer:
She must work at least 7 hours. All possible values are 7, 8, 9, 10
Step-by-step explanation:
14 - 4 = 10
4($7)=$28
$130-$28=$102
$102÷$15=6.8
$15x7=$105
$105+$28=$133
$15x8=$120
$120+$28=$148
$15x9=$135
$135+$28=$163
$15x10=$150
$150+$28=$178
The answer is 10000000000
<h2>
Answer: The ratio in its simplest form is 5:12.</h2>
Step-by-step explanation: Since we have given that
Time taken by Mark = 25 minutes
Time taken by Henry = 1 hour
As we know that
1 hour = 60 minutes
So, Ratio of time of Mark and Henry would be
Mark's time : Henry's time
25 : 60
5 : 12
So, the ratio in its simplest form is 5:12.
26.4 minutes. (Just add each of the numbers to get the total, if that helps.)
You first have to know how long each bead is and if its inches, centimeters, ect.
