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ivolga24 [154]
3 years ago
8

Helppppppppp i m on my test

Mathematics
1 answer:
blondinia [14]3 years ago
4 0
3x+75=180( cause supplementary angles)
-75 -75
3x=105
3x/3= 105/3
x=35

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Which statement is the correct interpretation of the inequality –5 > –6? (1 point)
lilavasa [31]

Answer: OPTION D.

Step-by-step explanation:

The symbol of the inequality ">" means "greater than". Then, -5 is greater than -6.

If a negative number -a is greater than other negative number -b , then the distance between -a and zero is shorter than the distance between -b and zero.

You can see in the number line attached that -5 is closer to 0 than -6. Therefore, -5 is located to the right of -6.

5 0
3 years ago
The mirror is 5 feet in front of him and is approximately 40 feet from the base of the mountain. ∆ Jackson is 6’4” tall. Approxi
likoan [24]

The height of the top of the mountain is 50.67 feet

<h3>The mirror</h3>

Jackson placing the mirror in front of him will result in relations that have equivalent ratios.

<h3>Equivalent ratios</h3>

So, the equivalent ratios are represented as:

5\ ft : 40 \ ft= 6'4" : x

Where x represents the height of the mountain

Cancel out the common units

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Express as fractions

\frac{5 }{ 40}= \frac{6'4" }{ x}

Make x the subject

x = 6'4" \times \frac{40}{5}

x = 6'4" \times 8

Multiply

x = 48'\ 32"

Convert the unit to feet

x = 48' + \frac{32}{12}'

x = 48' + 2.67'

x = 50.67'

Hence, the height of the top of the mountain is 50.67 feet

Read more about equivalent ratios at:

brainly.com/question/2328454

8 0
3 years ago
Help For A Brainliest Please !
bogdanovich [222]

Answer:

ab = 6

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Step-by-step explanation:

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LUCKY_DIMON [66]

Answer:

6.50

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Answer:

61.712

Step-by-step explanation:

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Multiply .8x.0

Multiply .8x2

Multiply .8x2

Than add a zero under the answer of .8x.04

Multiply 2x.04

Multiply 2x.0

Multiply 2x2

Multiply 2x 2

4 0
3 years ago
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