Karen drives his car 96 miles in 1.5 hours. If he continues to drive at this rate, how far will he travel in 2.5 hours?

Mathematics

2 answers:

Tanya [424]3 years ago

4 0

96/1.5 would be your unit rate which is 64 then multiply your unit rate times 2 and you get 128 miles.

mart [117]3 years ago

4 0

If you do 96+96 you get 192 so then you divide that number by 3 which gives you 64 which is the rate per hour. then you do 64+64 or 64 by 2 which will give you 128 and then you add half of 64 which will give you 32 so the answer is 160

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Answer:

$A=189\ mm^2$

Step-by-step explanation:

<u>Surface Areas </u>

Is the sum of all the lateral areas of a given solid. We need to compute the total surface area of the given prism. It has 5 sides, two of them are equal (top and bottom areas) and the rest are rectangles.

Computing the top and bottom areas. They form a right triangle whose legs are 4.5 mm and 6 mm. The area of both triangles is

$\displaystyle A_t=2*\frac{b.h}{2}=b.h=(4.5)(6)=27 mm^2$