3 years ago

Find the measure of each angle in the problem.

Mathematics

1 answer:

lesya692 [45]3 years ago

8 0

Answer:

Step-by-step explanation:

70+20=90 and thats a right angle which is 90°

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PLSSS HELP FOR BRAINLIEST

Taya2010 [7]

Answer:

the answer is 12 gallons

Step-by-step explanation:

make fractions improper:

9/8 and 25/2

make them have a common denominator:

9/8 and 100/8

to make a whole gallon but what you do to one side you do to the other:

9/8-1/8=8/8

100/8-1/8=99/8

divide 99/8:

12.375

round down:

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3 years ago

A vehicle uses 1 1/8 of gasoline to travel 13 1/2 miles. At this rate, how many miles can the vehicle travel per gallon of gasol

nydimaria [60]

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4 years ago

What is the mean 29,31,35,37,38,44,43,46,46,93

aliya0001 [1]

Answer:

The mean is 44.2

Step-by-step explanation:

1. Add all the numbers: 29+31+35+37+38+44+43+46+46+93=442

2. Divide the sum by the amount of numbers: Since there are 10 numbers in all our equation is 442 / 10 which equals 44.2 and gives us our answer

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3 years ago

Rewrite the expression 3 times 4 times 5 times m times n using the fewest numbers of symbols and characters possible

NemiM [27]

Answer:

60mn

Step-by-step explanation:

3 * 4 * 5 * m * n

3 * 4 * 5 = 60

60mn

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3 years ago

HIIIIII 2 QUESTIONS IN THE 2 PICS HELP PLS

skelet666 [1.2K]

Answer:

(1)C- Trapezoid

(2)D-20 square feet

Step-by-step explanation:

<u>Question 1</u>

A cross-section of a rectangular pyramid cut perpendicular to the base but not passing through the top will have two parallel sides where one of the sides will be longer. Therefore, the shape which describes the cross-section will be a trapezoid.

<u>Question 2</u>

The base of the Triangle = 5 feet

Height of the Triangle = 8 feet

$\text{Area of a triangle}=\dfrac12 \times $Base \times Height\\=\dfrac12 \times 5 \times 8\\=20 ft^2$

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4 years ago