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4 years ago

Pls help me figure this out

Mathematics

1 answer:

drek231 [11]4 years ago

4 0

Answer:

m<3 = 55°

m<7= 55°

Step-by-step explanation:

m<3= m<2 = 55°(vertically opposite angles)

R||S

m<7= m<2 = 55° ( alternate exterior angles)

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Plz help me im desparate....but actually dothe question and not just come up w/ a phony anwser.....

olga nikolaevna [1]

It might be helpful to write up the question like this:
300=100%
3=1%
120=

If you do this, you’ll see that the question is really easily solved by just finding the number necessary to multiply 3 with to get 120.

If you understand this, the rest should follow.

7 0

3 years ago

MAKE SURE IT IS 100% CORRECT

masha68 [24]

They are vertical angles. They are congruent.

(2x+2)= (3x-52)

Add 52 to the other side.

2x+54=3x

Subtract 2x on both sides.

54=x

I hope this helps!
~kaikers

7 0

3 years ago

Diagram this statement (on a piece of paper. dont type it on brainly). Then answer the questions that follow.

Anna [14]

Answer:

a) 30%

b) 280

Step-by-step explanation:

a) 3/10 = 30/100 = 30%

b) 30% = 0.3

0.3 × 400 = 120

400 - 120 = 280

5 0

3 years ago

One side of a triangle is 2 times the second side. The third side is 5 ft longer than the second side. The perimeter of a triang

TiliK225 [7]

Answer:

The length of each side of triangle are 19 ft, 24 ft and 38 ft.

Step-by-step explanation:

Let the length of second side be x.

Now given:

Length of first side is 2 times length of second side.

Length of first side = 2x

Also, Length of third side is 5 ft longer than the second side.

Length of third side = 5+x

Perimeter of triangle = 81 ft.

We need to find the length of each side.

Now perimeter of triangle is sum of all three sides of triangle.

Therefore;

Perimeter of triangle = Length of first side + length of second side + Length of third side.

$2x+x+5+x=81 ft\\4x+5=81ft\\4x= 81 -5 ft\\4x = 76ft\\x= \frac{76}{4} = 19 ft$

Length of Second Side = 19 ft.

Length of First side = $2x= 2\times19 = 38 ft$

Length of Third side = $5+x= 5+19=24ft$

Hence the Length of triangles are 19 ft,38 ft,24 ft.

3 0

4 years ago

Elsa buys 27 quarts of punch for a party. Each serving is 8 fluid ounces. If the guests drink 100 servings of punch, how many fl

a_sh-v [17]

Answer:

764 US Fluid Ounce

Step-by-step explanation:

Refrence Sheet Used: https://media.studyisland.com/pics/FL8thgradereferencesheet.html

27 US Liquid Quarts = 864 US Fluid Ounces, - 100 US Fluid Ounces = 764

4 0

4 years ago