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dybincka [34]
3 years ago
11

10 pts help me out! Its kinda simple

Mathematics
1 answer:
Likurg_2 [28]3 years ago
4 0

Answer:

x=11

Step-by-step explanation:

Angle A is 45°

Angle B is equal to Angle A

4x+1

45-1=44

4·x=44

4·11=44

x=11

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-61 3/8 as a decimal number
Bezzdna [24]
-23.625 is the decimal number of -61 3/8
8 0
3 years ago
Read 2 more answers
How can i do this please help me
Aleksandr-060686 [28]

The tangent of an angle is the ratio of the opposite side to the adjacent side.

... tan(45°) = (height above eye level)/(20 m)

... height above eye level = (20 m)·tan(45°) = (20 m)·1 = 20 m

_____

Eye level is 1.7 m above ground, so the height of the flagpole above ground is

... height of pole = height above eye level + height of eye level

... height of pole = 20 m + 1.7 m = 21.7 m

7 0
3 years ago
-(7-2x) + 7 = -7<br><br> What is X?
Mekhanik [1.2K]

Answer: x= -\frac{7}{2} = -3 \frac{1}{2} = -3.5

Step-by-step explanation:

−(7−2x)+7=−7

To find the opposite of 7−2x, find the opposite of each term.

−7−(−2x)+7=−7

The opposite of −2x is 2x.

−7+2x+7=−7

Add −7 and 7 to get 0.

2x=−7

Divide both sides by 2.

x = \frac{-7}{2}

Fraction  −7/2 can be rewritten as −2/7 by extracting the negative sign.

x = -\frac{7}{2}

4 0
2 years ago
Footwear manufacturing is projected to decrease output by 5% from 2009 to 2019. If footwear manufacturing had 1.5 million dollar
makkiz [27]

Answer:

Output 2019 = 1.425 million dollar

Step-by-step explanation:

Given:

Output 2009 = 1.5 million dollar

Projected decrease output = 5%

Find:

Output 2019

Computation:

Output 2019 = Output 2009[100% - Projected decrease output]

Output 2019 = 1.5 [100% - 5%]

Output 2019 = 1.425 million dollar

4 0
3 years ago
Please help i need it
Dima020 [189]

Answer:

Mei is correct because -9 is to the left of -3 on the number line.

Step-by-step explanation:

This is because -9 is LESS than -3, when you add or subtract using negative numbers, such as 7-9, you get -2. However when you subtract 7-13, you get -6. Because you subtracted a greater number from 7, your answer is -6 is LESS than -2. This is the same with inequalities, greater negative numbers will always be smaller and smaller negative numbers will always be greater.

Hope this helps!

4 0
1 year ago
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