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uranmaximum [27]
2 years ago
6

Can anyone help?????

Mathematics
1 answer:
VashaNatasha [74]2 years ago
8 0

A) 80

B)-60

C) 2

D) -54

Step-by-step explanation:

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What is the value of this expression?
Zepler [3.9K]

Answer:

-3

Step-by-step explanation:

Step 1: Solve (-2+(-1))^2/3 3

           1. -2+(-1) = -3

           2. (-3)^2 = 9

           3. 9/3 = 3

Step 2: Solve (-4)^2-17 -1

           1. 3/-1

Step 3: Simplify 3/-1 = -3. I hope this helped and please don't hesitate to reach out with more questions!

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3 years ago
How would you describe the slice that created the rectangular
Lena [83]

Answer:

The answer is perpendicular to the base.

Step-by-step explanation:

4 0
3 years ago
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never [62]

Answer:

Triangles ABC and MNO are similar by SSS

Step-by-step explanation:

we know that

If two triangles are similar, then the ratio of its corresponding sides is proportional

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BC and NO

AC and MO

Verify if the corresponding sides are proportional

\frac{AB}{MN}=\frac{BC}{NO}=\frac{AC}{MO}

substitute the given values

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so

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Triangles ABC and MNO are similar by SSS

8 0
3 years ago
Evaluate the numerical expression 2+65 + 7*3=
riadik2000 [5.3K]
2 + 65 + 7 × 3
= 2 + 65 + 21
= 67 + 21
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2 years ago
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Answer:

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Step-by-step explanation:

f(x) = -x-5

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2 years ago
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