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9966 [12]
3 years ago
10

What is the measure of angle B?

Mathematics
1 answer:
Talja [164]3 years ago
8 0

Answer:

61.8°

Step-by-step explanation:

102.8°+15.4°+B =180°

118.2°+B =180°

B=180°-118.2°

B = 61.8°

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Compare and order the numbers below from least to<br> greatest.<br> 4.6,2.8,,17,7
marishachu [46]

Answer:

2,4,6,7,8,17

Step-by-step explanation:

6 0
4 years ago
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One movie is 120 minutes long. Another is 100 minutes long.
steposvetlana [31]

Answer:

5:20pm

Step-by-step explanation:

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6 0
3 years ago
Mookie can polish 240 square feet of floor in 2
Masteriza [31]

Answer:

840 square feet

Step-by-step explanation:

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5 0
3 years ago
Harry says that 1/4+1/8=2/8. jane says 1/4+1/8=3/8.whose answer make sense and whose amswer is nonsense? exolain your resoning.
pashok25 [27]
Jane is correct.

Work:

1/4 = 2/8
So 1/8 + 2/8 = 3/8

Henry is incorrect.

4 0
4 years ago
Find the x-intercept and y-intercept of the line. <br> 3x + 5y = −15
insens350 [35]

Answer:

The x intercept  is (-5,0)

The y intercept  is (0,-3)

Step-by-step explanation:

To find the x intercept we set y=0 and solve for x

3x+5y = -15

3x+0 = -15

3x = -15

Divide by 3

3x/3 = -15/3

x = -5

The x intercept  is (-5,0)

To find the x intercept we set x=0 and solve for y

3x+5y = -15

0+5y = -15

5y = -15

Divide by 5

5y/5 = -15/5

y = -3

The y intercept  is (0,-3)


5 0
3 years ago
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