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4 years ago

Please help ASAP!

Mathematics

1 answer:

Lana71 [14]4 years ago

8 0

1)x+1) has positive slope, it is only A or B
2) For f(x)=4 we have x≥1, so this graph should begin with black dot.
3)So answer is B
Blue dot should be empty.
Orange dot should be black.

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Samantha and Luis are attempting to determine the average number of library books that seventh-grade students check out at

san4es73 [151]

Answer:

Luis because the sample is taken from the population of all seventh graders.

Step-by-step explanation:

6 0

4 years ago

The perimeter of a rectangle is 42 inches. If the length of the rectangle is 14 inches, which equation could be used to find the

Sever21 [200]

A. 2(x+14) = 42

(2x = 14
x = 7

2(7) + 2(14) = 14 + 28 = 42)

7 0

3 years ago

Read 2 more answers

What is this in slope concept

RoseWind [281]

1. You start at (0,-3) because the last number in slope intercept form (the equation above) represents the y intercept.
2. Plot a point at (0,-3).
3. The 3/2 represents the slope, so from (0,-3), go up 3 lines and right 2 lines. Keep plotting the points. You can also go down 3 and left 2.
4. Make a line from the points.

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3 years ago

What is the unit rate for 15 apples eaten in 5 minutes for 15 apples eaten in 5 minutes

USPshnik [31]

The unit rate is 3 apples per minute

Step-by-step explanation:

Unit rate will be calculated by dividing the total number of apples by the time

Given

Total number of apples = 15

Time = 5 min

So, The unit rate will be:

$Unit\ rate=\frac{Apples}{Time}\\=\frac{15}{5}\\=3\ apples\ per\ min$

Hence,

The unit rate is 3 apples per minute

Keywords: Unit rate, Division

Learn more about unit rate at:

#LearnwithBrainly

8 0

3 years ago

What is the value of x?

LiRa [457]

Answer:

98°

Step-by-step explanation:

x = 53° + 45° { exterior angle of a triangle is equal to the sum of two opposite interior angles }

x = 98°

5 0

3 years ago