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Vinil7 [7]
3 years ago
14

I NEED HELP ASAP!!!!!!! Look at the photo for question

Mathematics
2 answers:
zaharov [31]3 years ago
8 0

Answer:

x =25

<B = 65 degrees

<C = 50 degrees

Step-by-step explanation:

65 + (3x-10) +2x = 180

Add like terms:

55 +5x = 180

Subtract 55:

5x = 125

Divide by 5:

x = 25

Substitute for x and solve

zimovet [89]3 years ago
3 0

Answer:

Step-by-step explanation:

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What is 23.70 divided by 8.1 laid out
tester [92]

Answer:

2.925925926 or 2.9

Step-by-step explanation:

23.7/8.1

= 2.925925926 or approximately 2.9

3 0
3 years ago
help me... the angle pairs.. for example linear pair, vertical angles... that stuff.... I said that because last time I asked th
Cerrena [4.2K]
<h3>Answers: </h3>

Angle 1 and 3:  Vertical Angles

Angle 4 and 8: Corresponding Angles

Angles 4 and 6: Alternate Interior Angles

Angles 3 and 5: Alternate Interior Angles

Angles 7 and 8: Linear Pair

Angles 1 and 7: Alternate Exterior Angles

=================================================

Explanation:

Vertical angles are formed when you cross two lines to form an X shape. The vertical angles are opposite one another in this configuration.

Corresponding angles are ones that show up in the same corner of each four-corner crossing. In the case of angles 4 and 8, both are in the southwest corner of each four-corner crossing.

Alternate interior angles are angles in between parallel lines and on opposite sides of a transversal. Alternate exterior angles are similar, but they are outside the parallel lines.

A linear pair of angles are adjacent and supplementary (meaning they add to 180).

8 0
3 years ago
There is a pair of parallel sides in the following shape.<br><br> What is the area of the shape?
Mama L [17]

Answer:

The given shape is Trapezium

Area of Trapezium= 1/2h(L1+L2)

=1/2×7×(11+3

=1/2×7×14

=49

Your answer is 49

3 0
1 year ago
The following box plot shows points awarded to dance teams that competed at a recent competition:
Komok [63]

Answer:The answer would be A. 1 1/5

48/40 = 1 8/40

1 8/40 Simplify to 1  1/5

Hope this helps!

Step-by-step explanation:

3 0
2 years ago
A children's roller coaster is limited to riders whose height is at least 30 inches and at most 48 inches. Write two inequalitie
SVETLANKA909090 [29]

Answer:

h≤48   h≥30

Step-by-step explanation:

5 0
3 years ago
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