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Luden [163]
3 years ago
13

Which fraction, decimal number, and percent are equivalent?

Mathematics
1 answer:
uranmaximum [27]3 years ago
8 0

Answer:

A. 2/5, 0.40, 40%

Step-by-step explanation:

To turn a fractions into a decimal divided the numerator by the denominator. 2/5=0.40.

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john and emily meet at a circle park. emily runs around the entire park. john runs from one edge to the other, straight through
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2 years ago
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Question:
Genrish500 [490]

Answer:

x=56 and the exterior angle is 116

Step-by-step explanation:

We will call the unknown angle in the triangle y.  Angle y and the angle (2x +4) form a straight line so they make 180 degrees.

y + 2x+4 =180

Solve for y by subtracting 2x+4 from each side.

y + 2x+4 - (2x+4) =180 - (2x+4)

y = 180-2x-4

y = 176-2x


The three angles of a triangle add to 180 degrees

x+ y+ 60 = 180

x+ (176-2x)+60 = 180

Combine like terms

-x +236=180

Subtract 236 from each side

-x+236-236 = 180-236

-x = -56

Multiply each side by -1

-1*-x = -56*-1

x=56

The exterior angle is 2x+4.  Substitute x=56 into the equation.

2(56)+4

112+4

116


8 0
3 years ago
Hello! I need some help. Have a blessed day!
kondor19780726 [428]

Answer:

false is the correct answer of it if the answer going wrong sorry

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2 years ago
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If i'm a size 9 in womens what size am i in men's
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What is 2+4+12-12+21+14-10
Vanyuwa [196]

Answer:

31

Step-by-step explanation:

2 + 4 = 6

6 + 12 = 18

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3 years ago
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