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Naddika [18.5K]
3 years ago
10

Use the equation b=u+2 to find the value of b when u=10.

Mathematics
2 answers:
Alik [6]3 years ago
5 0
12 is what you are looking for
Nata [24]3 years ago
4 0
B = u + 2
b and u are known as variables, unknown values used as placeholders.
If the variable u has the value of 10, then you plug the number 10 into the equation in the spot of the placeholder u.
b = u + 2
u = 10
b = 10 + 2
Just add 10 and 2 and you have the value of b!
b = 10 + 2
10 + 2 = 12
b = 12

The value of b is 12.

Hope this helps!
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Answer:

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Step-by-step explanation:

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This is because we can see that Angle 4 is alternate interior angle to Angle 6 and alternate interior angles are always equal.

<h2>So angle 6 will be 101°</h2>

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Here we can see that Angle 6 and angle 7 are supplementary which means it has a measure of 180°

So the value of Angle 7 will be

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<h2>Hence the measure of angle 7 will be 79°</h2>

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Angle 7 and Angle 5 is vertically opposite to each other and we know that vertically opposite angles are always equal so the measure will be 79°

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3 0
2 years ago
Which expression below is equivalent to -3x+5(x+2)
kari74 [83]

Answer:


                                         Step-by-step explanation:

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                5x + 5 * 2

2.) Multiply the numbers

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3.) Group like terms

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4.) Add/subtract the numbers

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Answer:

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Step-by-step explanation:

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2             7                34.024

3            11                  3.360

4           14                   1.362

5           18               26.698

6          22               84.034

6 days 77 hours,    210.834

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Therefore, the square root of 35.139 = 5.928

b) The standard deviation of 5.928 shows how the hours students spend outside of class on class work varies from the mean of the total hours they spend outside of class on class work.

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3 years ago
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Read 2 more answers
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