Answer:
4
Step-by-step explanation:
fourrrrrrr
Stop ! Don't do something you might regret. It's not as bad as you think.
Minutes to days, eh ? What conversions could we find that might help ?
How about . . .
1 hour / 60 minutes
1 day / 24 hours
Both of those fractions are equal to ' 1 ', so we can freely multiply any quantity
by either one or both of them, without changing the value of the quantity.
The conversion you want might look something like this ...
(75 minutes / 1) x (1 hour / 60 minutes) x (1 day / 24 hours) .
After canceling units from top and bottom where possible,
you have ...
(75 x 1 x 1 day) / (1 x 60 x 24) = <em>0.05208333... day</em>
and your head is still right where it belongs, ready to fight another day.
Each multiple choice is worth 4 points, and X is the number of questions he get's right. For example, he gets 3 right: 4 x 3 = 12 points in total.
The same goes for the <span>word problems. Y represent the </span><span>the number of correct answers so, for example: he gets 4 right and each one is worth 8 points: 8x4
</span>
Since he needs to have a least 50 points, that means that he can have 50 or more than that. That can be written as: <span>≥
So, as i explained, the only possible option is D.</span>
<span> 4x + 8y ≥ 50 </span>
Answer:
C. 253.5
Step-by-step explanation:
Answer:
264sq feet
Step-by-step explanation:
because you only need to cover the top you multiply 22 x 12 to get 264 sq feet
