Describe a real-word example of when it is necessary that line segments are parallel

Answers

Answer 1
Answer: If you are drawing a map, you may need to draw two parallel line segments.
Answer 2
Answer: on a railroad track the tracks have to parallel 

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When is the nearest whole number to 3.2
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Is 0.33 a rational or irrational number? Explain.

Answers

rational. Ration number have an ending and irrational never end. 0.33 ends.
Hope that helps.
I am pretty sure it is rational because it ends, but it might be irrational since it is a decimal...

Describe algebraically the relationship between x1 and x2

Answers

x2 is double the amount of x1

Solve the equation 6=2(x+8)-5x

Answers

Answer:

x = 10/3

Step-by-step explanation:

6=2(x+8)-5x

Distribute

6 = 2x+16-5x

Combine like terms

6 = 16-3x

Subtract 16 from each side

6-16 = 16-16-3x

-10 = -3x

Divide by -3

-10/-3 = -3x/-3

10/3=x

Answer:

-1.43

Step-by-step explanation:

6=2(x+8)-5x

take 2 and deposit it into the parenthesis thatll give you

6=2x+16-5x

next you combine like terms so add 5x to both sides to cancel -5x then you get

6=7x+16

then you take subtract 16 on both sides  which will give you

-10=7x

finally you divide 7x on both sides to get x by itself which will give you your final answer of...

-1.43=x

Raoul scored 34 points during the basketball game. He scored 2/5 of his team's points. Write an equation that could be used to find the number of points p his team scored.

Answers

Answer:2/5(x)= 34

Step-by-step explanation:2/5 of the total points are equal to his total score. His total score is 34, so 2/5 times total score would equal his score. Total points scored is 85.

2/5(x) =34

X=34/(2/5)

X=34/.4

X=85

EXTRA POINTS:You put $500 in your bank account. With an interest rate of 5%, how long will it take the account to reach $600? Use the formula: I = Prt.

Answers

4 years


Hope this helps :)

Write 3^-2 in fraction form

Answers

Answer:

(1)/(9)

Step-by-step explanation:

Rule:

a^(-n) = (1)/(a^n)

Our problem:

3^(-2) = (1)/(3^2) = (1)/(9)

The value of 3 divided by 2 as a fraction is 3/2 = 1 ½