1 year ago

Prove <5 is supplementary to <6 using theorems.

Mathematics

1 answer:

babunello [35]1 year ago

6 0

Answer:

Theorem 10.5: If two parallel lines are cut by a transversal, then the exterior angles on the same side of the transversal are supplementary angles.

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A car gets 27 mile per gallon of gas. How far will it go on 12 gallons?

olga55 [171]

Answer:

324

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2 years ago

Mona stopped at a gas station where the price per gallon was $2.80. She spent $14 to fill up her car. What equation would repres

Illusion [34]

Answer:

14/2.8

Step-by-step explanation:

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2 years ago

Which fraction is equivalent to 0.36 (repeating 0.36666) 3/6 36/100 4/11 9/25

Dima020 [189]

Answer:

Step-by-step explanation:

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36/100 is 0.36

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2 years ago

There are 257 people at a dance performance. Orchestra seats cost $12 and balcony seats cost $8. The total receipts were $2,716.

solniwko [45]

x = # of balcony seats

y = # of orchestra seats

We have to create a system of equations to solve this problem

x + y = 256

$8x + $12y = $2,716

We will solve this system of equations by elimination.

Multiply the first equation by -8

-8x - 8y = -2048

8x + 12y = 2716

Let's add the equations together

0 + 4y = 668

Simplify the left side

4y = 668

Divide both sides by 4

y = 167

We can subtract 167 from 257 to get the number of balcony seats.

257 - 167 = 90 balcony seats

There are 167 orchestra seats and 90 balcony seats

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2 years ago

Please don’t skip!!! I need help!!

horsena [70]

P = [60] cm

Explanation:

6.5 cm + 6.5 cm + 7.5 cm + 7.5 cm + 7.5 cm + 7.5 cm + 8.5 cm + 8.5 cm

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2 years ago