3 years ago

Find the value of x to the nearest degree.

Mathematics

1 answer:

algol133 years ago

6 0

Answer:ids

Step-by-step explanation:

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∠C and ∠D are vertical angles with m∠C=−x+26 and m∠D=2x−10 . What is m∠D ? Enter your answer in the box.

Musya8 [376]

-x+26=2x-10
+x +10 +x +10
36+3x
divde by 3
12=x

m∠D=2(12)-10
=24-10
=14

8 0

3 years ago

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What is the volume of the prism? 2inches, 2 1/4 and 4 inches

elixir [45]

Hi there!

»»————-　★　————-««

I believe your answer is:

18in³

»»————-　★　————-««

Here’s why:

⸻⸻⸻⸻

Assuming that the figure is a rectangular prism:

⸻⸻⸻⸻

$\boxed{\text{Volume of a rectangular prism is:}}\\\\V = l * w * h\\-----------\\V = 2 * 2.25 * 4\\\\\boxed{V = 18}$

⸻⸻⸻⸻

»»————-　★　————-««

Hope this helps you. I apologize if it’s incorrect.

6 0

2 years ago

How do you write (6)^-2 without exponents?

m_a_m_a [10]

(6)^-2 Is equivalent to 1/36

5 0

3 years ago

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50 POINTS!

goldfiish [28.3K]

Answer:B

Step-by-step explanation: i got a 100

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2 years ago

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Determine the sum of the first twenty five terms of the sequence whose first five terms are 5,14,23,32 and 41

Alika [10]

Answer:

Step-by-step explanation:

This is an arithmetic sequence. Each term is 9 more than the preceding term.

The 25th term is 5+24*9 = 1085.

Sum of first 25 terms is 25(5+1085)/2 = 13625

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2 years ago