3 years ago

Round to 3 digits 778520

Mathematics

1 answer:

Readme [11.4K]3 years ago

6 0

The answer would be 779.

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Please help!

kirill115 [55]

Answer:

73 and 113 / 144 ft^2

Step-by-step explanation:

Lets convert everything into pure feet.

10ft 5in = 10 and 5/12 feet = 125/12 feet

14ft 2in = 14 and 1/6 feet = 85/6

Now lets calculate area:

1/2 * 125/12 * 85/6 = 125*85 / 144 = 73 and 113/144

3 0

3 years ago

Choose the midpoint of the line segment with endpoints at (5, 9) and (11, 15).

Tcecarenko [31]

Answer:

C) (8,12)

Step-by-step explanation:

$MP= (\frac{x_1+x_2}{2} )(\frac{y_1+y_2}{2} )\\MP= (\frac{5+11}{2} )(\frac{9+15}{2} )\\MP= (\frac{16}{2} )(\frac{24}{2} )\\MP= (8,12)$

8 0

3 years ago

mr. Williams and mrs.sims drove 380 miles for a school conference. Mrs.sims drove 55% of the miles. What fraction of miles did m

lisov135 [29]

So 55% is really 55/100
You take 100 - 55 to find how much Mr. Williams drove
100 - 55 = 45

So Mr. Williams drove 45/100 of the miles
Simplified is 9/20 of the miles

6 0

4 years ago

Read 2 more answers

A hiker travels at a speed of 3 miles per hour for 3 hours.How far does the hiker travel in that time?

Lady bird [3.3K]

3×3=9 miles. As a result, hiker traveled total 9 miles in that time. Hope it help!

3 0

4 years ago

Write4×4×4×4 in index

JulijaS [17]

Answer:

4^4

Step-by-step explanation:

the answer is 4 to the power of 4

5 0

3 years ago