2 years ago

If angle a has a measurement of 42 degrees and is complentary to angle b , what's the measure of angle b ?

1 answer:

5 0

B is 90-42=48° since complementary angles add to 90°

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Feliz [49]

ANSWER

My answer is in the photo above

EXPLANATION

For all the equations I have used the cross multiplication method although you can also use the LCM method

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steposvetlana [31]

Answer:

a) (-2,2), (-1,-1), (1,-1), (3,7)

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2 years ago

lys-0071 [83]

Answer:

149

Step-by-step explanation:

6.4 ÷ 0.043

= 148.837209302

= 149 (rounded to the nearest whole number)

Hope this helped!

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Cloud [144]

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3 years ago

Leona [35]

Answer:

It would be

y=2x/5 - 1

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2 years ago