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harkovskaia [24]
3 years ago
8

Find the value of angle A and Angle B!! WILL MARK BRAINLIEST

Mathematics
2 answers:
nordsb [41]3 years ago
8 0

Answer:

<B = 99°

<A = 81°

Step-by-step explanation:

Airida [17]3 years ago
4 0
A = 81° B = 99

The reason for this is because this is a vertical angle. Vertical angles have a property where the opposite sides are equal to each other. Also you can double check this by adding them all together and it has to add up to 360° since it’s a full circle
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Question 8
MrRa [10]

Answer:

last, y=-1/4x+2

Step-by-step explanation:

7 0
3 years ago
(6^2)^4 ÷ 6^18<br><br> please help brainliest
Vedmedyk [2.9K]

Answer:

1/60466176

Step-by-step explanation:

Given: (6^2)^4 ÷ 6^18

Parentheses: 36^4 ÷ 6^18

36^4 ÷ 36^9 (Because 6^18=6^2^9=36^9)

36^-5 (Exponents get subtracted)

1/(36^5)

1/60466176

Another way:

(6^2)^4 ÷ 6^18

6^(2*4) ÷ 6^18

6^8 ÷ 6^18

6^(8-18)

6^-10

1/(6^10)

1/60466176

7 0
4 years ago
The Williams family wants to cover one wall in their living room with 1-foot square mirror tiles. The wall measures 8 feet by 10
ikadub [295]

Answer:80 mirror tiles will be needed to cover the wall is 80

Step-by-step explanation:

The dimension of one wall in living room is 8 feet by 10 feet. The wall is rectangular in shape. The area of a rectangle is expressed as

Length × width. The area of one wall in the living room would be

8 × 10 = 80 feet^2

The Williams family wants to cover one wall in their living room with 1-foot square mirror tiles.

The number of mirror tiles that they will need to cover the wall would be

80/1 = 80 mirror tiles.

3 0
3 years ago
Keisha makes a large sandwich for family picnic. She takes 1/2 of the sandwich to the picnic. At the picnic, her family eats 3/8
Mumz [18]
Keisha brings back 1/8th of the sandwich
5 0
3 years ago
Please help me please
Norma-Jean [14]

Answer:

42

Step-by-step explanation:

4x + 2 = 1/2 (4x + 44)                Be careful how you do this. I have multiplied both sides by 2

2(4x + 2) = 4x + 44                    Remove the brackets (distributive)

8x + 4 = 4x + 44                        Subtract 4x from both sides

8x-4x + 4 = 44                          

4x + 4 = 44                                Subtract 4 from both sides

4x + 4-4 = 44-4

4x = 40                                       Divide by 4

4x/4 = 40/4

x = 10

The mid line is 4x + 2

The mid line is 4*10 + 2

The mid line is 40 + 2

The mid line is 42

The base is 4x + 44

The base is 4*10 + 44

The base is 40 + 44 = 84 which is twice the midline. I did this just to show it is twice as big as the midline.

3 0
3 years ago
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