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docker41 [41]
3 years ago
8

An angle is a right angle if and only if it measures 90

Mathematics
2 answers:
Nuetrik [128]3 years ago
5 0
An angle is a right angle when it measures only 90 degrees.
adoni [48]3 years ago
4 0
Only right angles measure 90 degrees.

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What is the surface area of the prism in square inches?
RUDIKE [14]
<h2>add 60+168+276+304 and you get 810 square inches then add 3+14+8 and equals 835.</h2>
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3 years ago
HELP PLEASEEE!!!People develop their personal values through_<br> experiences.
Igoryamba
Answer:

Personal experiences.

Explanation:

This is because an individual learn from his/hers interactions and actions within a scenario where he/she can achieve growth.
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3 years ago
In ΔRST, ∠R = 85° and ∠S = 52°. Find ∠T.
fenix001 [56]

Answer:

43°

Step-by-step explanation:

A triangle has a total angle of 180° and we can use it to find the answer.

The attachment is a visualization of the triangle.

In order to find angle T, we can use the triangle formula to find t.

{180}^{o} = r + s + t

By substituting r and s, we will get

{180}^{o}  =  {85}^{o}  +  {52}^{o}  + t

Hence, we can find T, which is

t =  {180}^{o}  -  {85}^{o}  -  {52}^{o}  =  {43}^{o}

4 0
2 years ago
How do u teach<br>long division​
zavuch27 [327]

Explanation:

To do long division, follow the method pattern "DMS down".

D for divide.

M for multiply.

S for subtract.

Down is to bring down.

Use an example:

52 ÷ 2?

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  2          Whenever you divide, put the answer at the top.

2∫52

Multiply answer by number you are dividing by.

  2

2∫52

   4      When not dividing, put the work under the question.

Subtract.

   2

2∫52

   <u>4</u><u>  </u>

   1

Bring down the next digit.

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2∫52

   <u>4  </u>

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Divide into the new difference 12.

   26

2∫52

   <u>4  </u>

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Multiply the new digit.

   26

2∫52

   <u>4  </u>

   12

   12

Subtract.

   26

2∫52

   <u>4  </u>

   12

   <u>12</u><u> </u>

    0    You stop when you get to 0. If you ran out of digits to bring down, write this as a remainder.

7 0
3 years ago
Read 2 more answers
Word problem pls help!
Aloiza [94]
374÷22= 17 miles hope this help
5 0
3 years ago
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