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Harlamova29_29 [7]
3 years ago
8

Need help please don't get it For each set of triangles,find the length of the missing side

Mathematics
1 answer:
Mumz [18]3 years ago
6 0
4/20 = x/20 +x
80 + 4x = 20x
80/16 = x
5 = x

that being said. Is that your name???
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Absolute 10.7 of percent 11
leva [86]

Answer:   = 11.88

This is a 3 step / 4 show workings.

10.7 + Percentage increase = 11%

10.7 + (11% × 10.7) =  10.7 + 11% × 10.7

(1 + 11%) × 10.7 = (100% + 11%) × 10.7

111% × 10.7 = 111 ÷ 100 × 10.7

111 × 10.7 ÷ 100 = 1,187.7 ÷ 100

11.877 ≈ 11.88

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3 years ago
If a line of type measures 5 inches (12.5 centimeters) in length, how many picas long is it
Kryger [21]
It would be 30 picas

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Cole was driving at 52 miles per hour and drove for 6 hours. How far did cole go?
Rina8888 [55]

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Step-by-step explanation:

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8 0
3 years ago
NEED HELP PLEASE ASAP THIS A FUNCTION HELP!!!
andrey2020 [161]
You have to deal with this type of question step by step. Firstly, you can figure out all the unknown values (such as sqrt x-3), by substituting x for 19, as you are trying to figure out f(x) when x=19. Therefore:
x+2=21
sqrt(x-3)=sqrt(19-3)=sqrt 16=4
Now the equation is easier to handle:
3/21 - 4
We can write this as 3/21 - 4/1 , which equals -27/7.
4 0
3 years ago
19 - 6n = - 5 - 3 (2n - 6)
dalvyx [7]

Answer:

Its 50

Step-by-step explanation:

3 0
2 years ago
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