3 years ago

What does m equal and please show how to do it: m-4=2m

Mathematics

1 answer:

Tju [1.3M]3 years ago

8 0

Answer:

$m - 4 = 2m \\ m - 2m = 4 \\ m(1 - 2) = 4 \\ m( - 1) = 4 \\ - m = 4 \\ m = - 4$

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Yuki888 [10]

Answer:

a. 28˚

b. 76˚

c. 104˚

d. 56˚

Step-by-step explanation

a. because angle between tangent and chord is equal to the angle(s) in alternate segment.

b. because angles in triangles add up to 180˚, 180-28=152 and because isosceles triangle, 152/2=76˚

c. because angles in triangles add up to 180˚ and opposite angles in a cyclic quadrilateral add up to 180˚, 31+76=107, 180-107=73, 73-28=45, angles in triangle so 180-(31+45)=104˚

d. 28*2=56˚ because angles at circumference are half angles at centre

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swat32

Answer:

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Step-by-step explanation:

Multiply equation by 2a to get rid of denominators.

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Leto [7]

31.25 meters 3.75 / 3 = 1.25,

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3 years ago

A rock is thrown upward with a velocity of 18 meters per second from the top of a 37 meter high cliff, and it misses the cliff o

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Step-by-step explanation:

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