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Brums [2.3K]
2 years ago
12

Find the value of x and y. Need some help solving this one.

Mathematics
1 answer:
Oksi-84 [34.3K]2 years ago
8 0

Answer: x is 45, y is 80

Step-by-step explanation:

subtract the angles surrounding x (70 - 25 = 45)

add 45 + 55 to get 100
the entire triangle has to equal 180 degrees, so subtract 100 from 180 to get the value of y

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3 years ago
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there are 30 students in a math class of the 30 students 30% have an a in math 40% have a b in math how many students have a c i
stepladder [879]

the answer is 9

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3 years ago
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A triangle has an area of 36 cm². The base and height are scaled by a factor of 5.
ahrayia [7]
Triangle Area = .5 * (base * height)
36 = (base * height) / 2
So let's say base = 9 height 8
If base and height are scaled by a factor if 5 than
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Basically, the area increases by a factor of 25.
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4 0
3 years ago
If we solve h(x) = 36, one of the possible values of x is 1
Mademuasel [1]

Answer:

Step-by-step explanation:

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x = -5 ±6 = 1, -11

4 0
3 years ago
Help me. And fasttttttttt.
ivann1987 [24]

Answer:

\sqrt{85} = 9.2195 = 9.22

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Step-by-step explanation:

5 0
3 years ago
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