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ArbitrLikvidat [17]
3 years ago
6

Question 20 points if correct

Mathematics
2 answers:
True [87]3 years ago
7 0
Is This On Khan Academy because I be needing help
Vlada [557]3 years ago
5 0

Answer:

B = 155° , C = 25° , D = 155°

Step-by-step explanation:

Given

A = 25°

C = A = 25° [ Vertically Opposite angles ]

Now

A + B = 180°( being linear pair)

25° + B = 180°

B = 180° - 25°

B = 155°

Also

D = B = 155°( vertically opposite angles )

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NARA [144]

Answer:

<u>It</u><u> </u><u>is</u><u> </u><u>3</u><u> </u><u>:</u><u> </u><u>2</u><u>7</u>

Step-by-step explanation:

Ratio of blue to yellow = 3:24

{ \sf{total \: ratio = 24 + 3 = 27}}

ratio of blue to all triangles:

=  3 : 27

5 0
2 years ago
Which graph represents the equation y = 2x + 1?
Alik [6]

Answer:

B, the second one.

Step-by-step explanation:

Take the equation, y=2x+1. 1 is the y-intercept, so that automatically eliminates some potential answer choices. Your slope is 2/1,  so you would use rise over run to find the correct answer choice.

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3 years ago
Plz help me solve this
posledela

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=21,952+2,197+4,096

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3 years ago
Please Help,
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X=6 Z=8 so X:Z =. 6/8 So 2 goes into both 6 and 8 so divide numerator and denominator by 2 which = 3/4
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3 years ago
Read 2 more answers
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