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3 years ago

If a triangle has two angles that measure 25 degrees each, what must be the measure of the

Mathematics

2 answers:

Vinil7 [7]3 years ago

6 0

Answer:

Step-by-step explanation:

Add up the two known angle measurements. All you have to know is that all of the angles in a triangle always add up to 180°. This is true 100% of the time. So, if you know two of the three measurements of the triangle, then you're only missing one piece of the puzzle. The first thing you can do is add up the angle measurements you know. In this example, the two angle measurements you know ...

Subtract this number from 180°. The angles in a triangle add up to 180°. Therefore, the remaining an…

timurjin [86]3 years ago

3 0

I don’t knowwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww

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A washer and a dryer cost $450 combined. The cost of the washer is two times the cost of the dryer. What is the cost of the drye

lisabon 2012 [21]

Answer:

$150

Step-by-step explanation:

so you can divvy this up into 3 parts

$150 each

now put 2 parts into one, and one into the other. The cost of the washer is $150

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3 years ago

2. A teacher buys 144 erasers for her class. She gives each child an equal amount. There are 24 students in the class. How many

postnew [5]

Answer:

They each got 6 erasers.

Step-by-step explanation:

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2 years ago

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What’s the ratio of the distance?

Alik [6]

Answer:

B (2,8)

Step-by-step explanation:

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3 years ago

What is the measure of x?

emmasim [6.3K]

The measure of x is 24 degrees
One straight line is 180 degrees
We already have another line that forms an angle with the straight line and it gives u 156
So just subtract 156 from 180 to see what remains and that’s the answer

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2 years ago

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A bathtub is draining at a constant rate. After 2 minutes, it holds 30 gallons of water. Three minutes later, it holds 12 gallon

aliya0001 [1]

Let x, represent the number of minutes and y represents the number of gallons of water in the tub, then the ordered pairs (2, 30) and (5, 12) satisfies the equation.

Therefore the equation is given by: (y - 30)/(x - 2) = (12 - 30)/(5 - 2)
(y - 30)/(x - 2) = -18/3 x = -6
y - 30 = -6(x - 2) = -6x + 12
y = -6x + 42

Required equation is y + 6x = 42.

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3 years ago