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hichkok12 [17]
3 years ago
9

What is the measure of angle x?

Mathematics
2 answers:
In-s [12.5K]3 years ago
8 0
Hey there k12 student,

Simply just subtract both 102 - 31 to get x

102 - 31 = 71.

Hope this helps.
~Jurgen


sammy [17]3 years ago
4 0
The measure of x is 47 

Hope this helped
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Need help with this problem
alexandr1967 [171]

Answer:

x = 10

Step-by-step explanation:

Since the triangles are similar the ratios of corresponding sides are equal

\frac{20}{20+8} = \frac{3x}{4x+2}, that is

\frac{20}{28} = \frac{3x}{4x+2} ( cross- multiply )

20(4x + 2) = 84x

80x + 40 = 84x ( subtract 80x from both sides )

40 = 4x ( divide both sides by 4 )

x = 10



4 0
2 years ago
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I need help with this​
11111nata11111 [884]

Answer:

151

Step-by-step explanation:

7 0
3 years ago
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Please help me if you love your mom
kari74 [83]

Answer:

10.2 cm²

Step-by-step explanation:

regular hexagon made up of six equilateral triangles

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or by the side length

A = 3√3/2 * 2² = 10.3

8 0
3 years ago
140 degrees decreased by 65%
BaLLatris [955]
Hey there! 
<span>Here are the steps involved: 
</span>
1.Change 65% into a decimal. Move the decimal two places to the left and you get 0.65.

2. Multiply 0.65 by 50.
<span>140 x 0.65 = 91.

3. Since you are decreasing 140 by 65%, subtract 140 by 91. 
140-91= 49


</span><span>(If you feel that my answer has helped you, please consider rating it and giving it a thank you! Also, feel free to make the best answer, the brainliest answer!)
</span>
<span>Thank you! :D</span>


7 0
3 years ago
What shows the equation 12x +4y=140 in general form
baherus [9]
If general form means y=mx+b form then your answer would be B
3 0
3 years ago
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