Answer:
we get 180 minutes; this is equivalent to 3 hours
Step-by-step explanation:
Solving this problem is easier if we convert 2 hr 30 min to min: 150 min.
In the ratio 6:5, the 5 represents the 150 min and we need to determine how long the time interval will be if increased in this ratio.
We write and solve an equation of ratios:
6 x
--- = ------ This becomes 5x = 900 through cross multiplication.
5 150
solving this for x, we get 180 minutes; this is equivalent to 3 hours.
Step by step cool mathematics brain list cool kid
<span>the volume of the sphere = 4/3 * pi * (radius)^3
= 4/3 * 3.14 * (3)^3
DO you math and you would get V = 113.04 ~ 113
</span>
Answer:
Step-by-step explanation: Mary Killick gets paid $824 per hour for her normal working week of 37 hours. During peak hours, she works 8 hours overtime on Friday at time-and-a-half and 5 hours overtime on Saturday at double time. Calculate: the answer is
=65 92 right answer 100% corret