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3 years ago

What is m∠DHG? Enter your answer in the box.

Mathematics

2 answers:

pentagon [3]3 years ago

8 0

Answer:

Step-by-step explanation:

Just took the test hope this helps :)

LenaWriter [7]3 years ago

6 0

the 2 equations given are vertical angles which mean they would equal the same.

Set the two equations to equal each other to solve for x:

6(x-2) = 3x+30

Simplify the left side:

6x-12 = 3x+30

Add 12 to eac side:

6x = 3x+42

Subtract 3x from each side"

3x = 42

Divide both sides by 3:

X = 42/3

X = 14

Now you know X, replace x with 14 in the equation for DHG:

DHG = 6(x-2)

6(14-2)

Simplify:

6(12)

Multiply:

Angle DHG is 72 degrees.

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Team A is located on the south bank of a river. Teams B and C are located on the north bank. The angle formed from Team C to Tea

creativ13 [48]

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3 years ago

Find the volume of a pyramid with a square base, where the perimeter of the base is 10.7\text{ ft}10.7 ft and the height of the

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Answer:

$V=23.37\ ft^3$

Step-by-step explanation:

Given that,

The perimeter of the base of pyramid, P = 10.7 ft

The height of the pyramid, h = 9.8 ft

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The perimeter of square is given by :

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Now the volume of pyramid is given by :

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3 years ago

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vitfil [10]

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2 years ago

Divide using long division. (2x2 + 7x + 6) : (x + 2)

Usimov [2.4K]

Answer:

2x+3

Step-by-step explanation:

-2x2 - 7x - 6

--------------------

-x-2

-2x2 - 7x - 6 = -1 • (2x2 + 7x + 6)

-x - 2 = -1 • (x + 2)

2x2 + 7x + 6

x • (2x+3) and (x+2) • (2x+3)

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2 years ago

Read 2 more answers

How Do You Write .0676767 In Scientific Notation?

evablogger [386]

6.8 x 10^-2

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1. We first move the period which separates the whole number from the decimal number which is located after the numbers of the given value.
2. We move it in the very recent order number which is seventy million, seven and zero. 
3. It becomes 7.003
4. Thus we count how many moves we did from the tens to the ten million order place. 
5. 7.003 x 10^7

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3 years ago