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3 years ago

Match each linear equation to its slope and y-intercept.

Mathematics

1 answer:

Alex Ar [27]3 years ago

8 0

Answer:

-x + 5y = 4

5y = x + 4

y = x/5 + 4/5

Slope: 1/5

Y-intercept: 4/5

5y - x = 15

5y = x + 15

y = x/5 + 3

Slope: 1/5

Y-intercept: 3

2y - 3x = 7

2y = 3x + 7

y = 3/2x + 7/2

Slope: 3/2

Y-intercept: 7/2

2y = 5x + 7

y = 5/2x + 7/2

Slope: 5/2

Y-intercept: 7/2

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-7b< -35 =less than or equal two

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Answer:

b>5

=greater than or equal too

Step-by-step explanation:

divide -35 by -5, and since you are dividing by a negative, the sign flips

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3 years ago

Tyler does squats and pushups. He wants to increase the number of each type of exercise by 20% by the end of the month. He curre

Semenov [28]

Answer:

Tyler currently does 40 squats

Step-by-step explanation:

Tyler does squats and pushups.

Currently:

Number of pushups = 25

Number of squats = x

Total number = 25 + x

After increase:

Number of pishups $=25\cdot (1+0.2)=1.2\cdot 25=30$

Number of squats $=x\cdot (1+0.2)=1.2x$

Total number $=30+1.2x$

If Tyler meets his goal, he will do a total of 13 more squats and pushups than he does now, thus

$(30+1.2x)-(25+x)=13\\ \\30+1.2x-25-x=13\\ \\1.2x-x=13-30+25\\ \\0.2x=8\\ \\2x=80\\ \\x=40$

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3 years ago

Dan uses a compass to draw an arc from Q, as shown. He wants to construct a line segment through R that makes the same angle wit

Margaret [11]

Answer:

Chart 2.

Step-by-step explanation:

In the figure Dan has constructed an angle at point Q.He wants to cinstruct an angle ar point R which is congruent to angle made at point Q.To construct the angle at point R Dan needs to draw an arc at point R .He will put the compass on point R and draw an arc .This is shown in the figure 2.

The figure is added below.

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3 years ago

Read 2 more answers

Put the number by which one you answer and don't put nothing if you don't know it please

Sonja [21]

Answer:

For the first page (doesn't show the number), it is the third option.

For the second page (doesn't show the number), it is also the third option.

For the third page or number 15, it is the second option

For the fourth page or number 12, it is the second option

For the fifth page or number 11, it is the second option

Step-by-step explanation:

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3 years ago

nathan also made a line plot to show the lengths of his crayons. tell three things about the lengths of Nathan's crayons.

Molodets [167]

Answer:

Step-by-step explanation:

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3 years ago