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Oksi-84 [34.3K]
3 years ago
13

Use the interactive protractor to answer the questions below. the measure of pqr in degrees is

Mathematics
2 answers:
WITCHER [35]3 years ago
4 0

yup it is 70 degrees & an acute angle

yuradex [85]3 years ago
3 0
The answer is 70 degrees
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Which describes the cross section of the square prism that passes through the vertices A, B, C, and D shown
sasho [114]

Answer:

first of all,

Step-by-step explanation:

In triangle ABC one side equal  and two sides equal  

Step-by-step explanation:

We are given a prism whose base is square with sides 8 in and height 12 in.

If we take cross section through vertices A, B and C

We will get a cross section as triangle.

In triangle ABC, sides are AB, BC and AC

AB is diagonal of top square whose side 8 in.

AC is face diagonal of front face.

BC is face diagonal of right face.

AC=BC≠AB

Hence, In triangle ABC one side equal  and two side equal  

Hope this helps!!

5 0
3 years ago
100 points !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! please answer this question question
jasenka [17]

This is because astronauts can't sprinkle salt and pepper on their food in space. The salt and pepper would simply float away. There is a danger they could clog air vents, contaminate equipment or get stuck in an astronaut's eyes, mouth or nose. Astronauts eat three meals a day: breakfast, lunch and dinner.

8 0
3 years ago
Read 2 more answers
You have 20 quarters and then find 40% more and then spend 75% how much money do you have left
kirza4 [7]

You have $1.75 left

Step-by-step explanation:

Given,

Number of quarters already have = 20

Percent of quarters found = 40% of already have

Number of quarters found = \frac{40}{100}*20

Number of quarters found = \frac{800}{100}

Number of quarters found = 8

New total = 20+8 = 28 quarters

Percent of quarters spent = 75%

Number of quarters spent = \frac{75}{100}*28

Number of quarters spent = \frac{2100}{100}

Number of quarters spent = 21

Quarters left = 28-21 = 7

1 quarter = 25 cents

7 quarters = 25*7 = 175 cents

$1 = 100 cents

175 cents = \frac{175}{100}=\$1.75

You have $1.75 left

Keywords: division, addition

Learn more about division at:

  • brainly.com/question/2116906
  • brainly.com/question/2131336

#LearnwithBrainly

5 0
4 years ago
The low temperature last month was<br> -5˚F. What is the absolute value of -5?
solong [7]
5

The reason is because |-5| is equal to 5. The absolute value bars make the number positive.
4 0
3 years ago
1+4v&lt;9 can you guys help me?
Elena L [17]

Answer:

v < 2

Step-by-step explanation:

1+4v<9

Subtract 1 from each side

1-1+4v<9-1

4v < 8

Divide each side by 4

4v/4 <8/4

v < 2

4 0
3 years ago
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