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Schach [20]
3 years ago
12

Calculate the length of circumference in a circle with a radius of 5cm. calcuate it using pie= 3

Mathematics
1 answer:
Kay [80]3 years ago
5 0
Circumference = 2xpi x r
                   =2 x 3 x 5
                   =6 x 5
                   =30
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Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation
Andrej [43]

Answer:

5x= 15

Step-by-step explanation:

Given

3x - 5 = -2x  +10

Required

Write the variables and constants on different sides

3x - 5 = -2x  +10

Add 2x to both sides

2x + 3x - 5 =2x -2x  +10

5x - 5 =10

Add 5 to both sides

5x - 5 + 5 = 10 + 5

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Hence, the equation is

5x= 15

Solving further [divide both sides by 5]

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4 years ago
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Answer:

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Step-by-step explanation:

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P(X=x)={n\choose x}p^x(1-p){n-x}

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8 0
3 years ago
For the linear model, y = -67.9x + 679 , the distance, in miles y, is a function of time, x, in hours. Use the model to calculat
Ksenya-84 [330]

Answer:

339.5

Step-by-step explanation:

-67.9x+679= y

-67.9*5+679=

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4 0
3 years ago
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Papessa [141]

Answer:

2

Step-by-step explanation:

1. 20/10

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4 0
3 years ago
Read 2 more answers
Give the prime algebraic factorization: 15a2b = _____
Nookie1986 [14]

Answer:

3a5a2b

Step-by-step explanation:

You can prime factorize 15: 3 x 5

7 0
3 years ago
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