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3 years ago

Is this a right triangle?

Mathematics

2 answers:

son4ous [18]3 years ago

8 0

Answer: Yes

Step-by-step explanation:

Right traingle : Anything that has an L shape on one side.

obtuse: Over 90 degrees (

acute: lower then 90 degree.

miskamm [114]3 years ago

3 0

Answer:

yes

Step-by-step explanation:

when 6 and 5 intersect it makes a ninty degree angle which is also known as a right angle and since its a triangle it simplifies to a right triangle. Sorry if i am wrong but im pretty sure im right lol

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Solve for r in the diagram below. (x + 12) 100°

shusha [124]

Answer:

x = 34

Step-by-step explanation:

The sum of the three angles is 180 since they make a straight line

x+12 + 100 +x = 180

Combine like terms

2x+112=180

Subtract 112 from each side

2x+112-112= 180-112

2x = 68

Divide by 2

2x/2 =68/2

x = 34

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3 years ago

I need to simplify sec^2(x)/sec^2(x)-1

frutty [35]

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3 years ago

Solve the equation 4=t/2.5

larisa [96]

the answer would be 10 because you have to times by 2.5 on both sides to get t on its own.

4 × 2.5 is 10

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3 years ago

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If y=kx, where k is a constant, and y=24 when x=6, what is the value of y when x=5

Phoenix [80]

I hope this helps 24 = k * 6 4 = k y = kx y = 4x y = 4 * 5 y = 20

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4 years ago

What is 10% of 100? Explain your work

Papessa [141]

Answer:

Step-by-step explanation:

first turn percent into decimal,

10/100 = 0.10

then multiply 100 x 0.10 = 10

so therefore 10% 0f 100 is 10

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3 years ago

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