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kvv77 [185]
3 years ago
9

Pythagoras (Show work)

Mathematics
1 answer:
stira [4]3 years ago
7 0

Answer:

x = 10.6

i just used the pythagorean theorem, you can copy my work.

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PLEASE HELP!! find the value of x. attached image.
slamgirl [31]

Answer:

x     =   4.712145

Step-by-step explanation:

Given a=20 and b=28,

c = 4√74 = 34.409301068171

∠α = 35.538° = 35°32'16" = 0.62025 rad

∠β = 54.462° = 54°27'44" = 0.95055 rad

Area = 280

Perimeter = 82.409301068171

<h2><u>_____________________________________</u></h2>

Let's solve your equation step-by-step.

9x−8=34.409301

Step 1: Add 8 to both sides.

9x−8+8=34.409301+8

9x=42.409301

Step 2: Divide both sides by 9.

\frac{9x}{9} =\frac{42.409301}{9}

x=4.712145

<h2>Answer:</h2><h2>x=4.712145</h2>

4 0
2 years ago
Select the correct solution for the expression.<br><br> 2<br> 5<br> +<br> 3<br> 8
77julia77 [94]

Answer:

25+38= 63

Step-by-step explanation:

Used a calculator.

8 0
2 years ago
The difference between -87 and -125.62?
marshall27 [118]

Answer:

38.62

Step-by-step explanation:

You can figure this out by converting these to a positive number, then subtracting the lower number from the higher number.

4 0
3 years ago
Three medium apples have about 285 calories
goldenfox [79]

Answer:

3 apples = 885 calories

Step-by-step explanation:

3 x 285 = 885

3 0
3 years ago
Read 2 more answers
1. In a certain company, 30 percent of the men and 20 percent of the women attend night school. If 40
vodka [1.7K]

Answer: 24% of all employees attend night school.

Step-by-step explanation: If 40% of all employees are men and 30% of the men attend night school, we can multiply 0.40 by 0.30 to get the percentage of men who attend night school: 12% or 0.12. To find the number of women who attend night school, multiply 0.20 by 0.60(assuming percentage of men and women add up to 100%) to get 12%. Add 12% and 12% to get 24% of all employees attend night school.


8 0
3 years ago
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