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JulijaS [17]
3 years ago
10

Two students created a list of steps for the following construction. Which student has steps in the correct order, and which doe

s not? Explain.
You are given and point C. Construct a line parallel to that passes through point C.


Student A Steps:

Student B Steps:

Draw a line that intersects points B and C.

Draw a line through point C and point G.

Keep the compass at the same width, and place it on point C.

Keeping the compass at the same width, place it on point F.

Mark the intersection of the two arcs as point G.

Open the compass to the width between points D and E.

Place the compass on point B, and swing an arc that crosses line AB and line BC. Label the points D and E.

Swing an arc that crosses line BC, and label the point F.

Swing an arc that intersects the arc created from line BC at point C.

Draw a line that intersects points B and C.

Place the compass on point B, and swing an arc that crosses line AB and line BC. Label the points D and E.

Keep the compass at the same width, and place it on point C.

Swing an arc that crosses line BC, and label the point F.

Open the compass to the width between points D and E.

Keeping the compass at the same width, place it on point F.

Swing an arc that intersects the arc created from line BC at point C.

Mark the intersection of the two arcs as point G.

Draw a line through point C and point G.
Mathematics
1 answer:
irina [24]3 years ago
8 0

Answer:

Step-by-step explanation:

As it is impossible to understand who have done what ,

the correct construction should be :

You are given point A, point B and point C.

Construct a line parallel to that line AB passing through point C.

1) Place the compass on point B, and swing an arc that crosses line AB and line BC.

  Label the points D and E.

2) Keep the compass at the same width, and place it on point C.

3) Swing an arc that crosses line BC, and label the point F outside the segment [BC] .

4) Open the compass to the width between points D and E.

  Keeping the compass at the same width, place it on point F.

5) Swing an arc that intersects the arc created from line BC at point C.

6) Mark the intersection of the two arcs as point G.

7) Draw a line through point C and point G.

<u>You just have to discover who has done that.</u>

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Fiesta28 [93]
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Answer: The worm slithers 48 inches in an hour. The snail slithers 52 inches in an hour.
If we start by making both the races into equations we get 5w+4s=448 inch and 2w+3s=252 inch. If we then add both the equations together we get 7w+7s=700 inch. Then we divide it all to get 1w+1s=100 inch. Then we can subtract the second race from the first to get 3w+1s=196 inch. We now know that 2w=96 inch, and can therefor divide whit 2 to find out w=48. We can then figure out how fast the snail is moving by multiplying 48 whit w and dividing the answer by s.

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Can’t see full question.
5 0
3 years ago
How many like terms are in the expression? 14x- 14y+7- X + Z + 2x <br>0 <br>2 <br>3 <br>5​
Alex787 [66]

Answer:

Terms- each of the quantities in a ratio, series, or mathematical expression.

14x

-14y

7

-x

z

2x

There are 3<u> terms</u> in this expression.

I hope this helped!

Step-by-step explanation:Brainliest answer is always appreciated!

8 0
3 years ago
Read 2 more answers
The answer choices are
Yuliya22 [10]
I believe it’s C because none of the others are even close and the 3 and 7 add up correctly
7 0
2 years ago
Use the distributive property to multiply.<br><br> -(-16m-1)
Pepsi [2]

Answer:

16m+1

Step-by-step explanation:

Knowing about our proprieties about parentheses and negatives, let's solve this out.

<u>A negative multiplied by a negative give you a positive</u>

therefore....

-(-16m-1)= 16m+1

The -1 also receives the negative because the problem was in a parentheses :)

8 0
3 years ago
Katy has 100 quarters and dimes. Their total value is $19. How many of each coin does Katy have?
jekas [21]

Answer:

she has D=40,  and Q=60

Step-by-step explanation:

7 0
3 years ago
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