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rosijanka [135]
3 years ago
6

Please help me....to solve it..plus,working....i swear i will mark u as brainliest...✌✌​

Mathematics
1 answer:
IgorC [24]3 years ago
6 0

Step-by-step explanation:

12. the value of x is 60 degrees

13. don't know

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Please help me out with this!!!!!!!
Bad White [126]

Answer:

A

Step-by-step explanation:

The line on the right has equation y = x + 1

The absolute value function always gives a positive value

Thus the equation is y = | x + 1 | → A

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2 years ago
15. The distance from the center of a round table top to the edge of the table top is 4 ft. What's the area of the table top?
klasskru [66]
50.24 because you have to remember Pi times radius squared is area of a circle 
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3 years ago
What makes a trapezoid an isosceles trapezoid?
swat32
B. It’s bases are congruent

Explanation: A trapezoid is a quadrilateral with exactly one pair of parallel sides. In a trapezoid the parallel sides are called bases. A pair of angles that share a base as a common side are called a pair of base angles. A trapezoid with the two non-parallel sides the same length is called an isosceles trapezoid.
7 0
3 years ago
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What are the slopes of the two lines? <br> green has two yellow dots.
IrinaVladis [17]

Answer:

-7(1/7) = -1

Step-by-step explanation:

4 0
3 years ago
Find the area of a triangle that has a 10cm side and angle of 105 and another side of 13 cm
bazaltina [42]

Answer:

62.79cm

Step-by-step explanation:

<u>We are using TRIGONOMETRY</u>. To find the area of a triangle with 2 lengths and a non-right angle, we will use the sine rule.

Area of Triangle = 1/2 * a * b * sin(c)

(Where a & b represent our lengths, and sin(c) represents our angle.)

Area of Triangle = 1/2 * 10 * 13 * sin(105)

Area of the Triangle = 62.79cm

6 0
2 years ago
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