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lawyer [7]
3 years ago
14

Please help with both problems

Mathematics
1 answer:
erica [24]3 years ago
8 0
Okay so i cant figure out the first one, but the second one looks like -7:3
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Help me please 13 more questions!!!
Ket [755]

Answer:

The train travels 0.25 miles per gallon, the slope is 200/50 or 4/1

Step-by-step explanation:

We get this answer by dividing 50 miles by 200 gallons, allowing us to receive the ratio of 0.25 miles per gallon.

The slope is a representation of that ratio, as concluded from the graph

Hope this helps!

5 0
3 years ago
The scatterplot for a set of data points is shown, along with the line of best fit. Choose the BEST estimate for r, the correlat
PtichkaEL [24]
It’s B) -0.8 because it’s going down and it’s pretty strong.
4 0
3 years ago
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Help? any one can ear brailest
Vitek1552 [10]

Answer: I think best answer for this equation is A

Step-by-step explanation:but just to be exactly sure I suggest using homeworkla .org just to be sure, but I'm positive it's A.

hope this helps :3

8 0
3 years ago
Frank and Linda just finished a meal and received their bill for $47.60. They would like to leave their server a 20 percent tip.
ankoles [38]

Answer:

$57.12

Step-by-step explanation:

47.60(1.20)=$57.12

7 0
3 years ago
Choose the correct description of the graph of the inequality x - 3 >= 5.
lions [1.4K]

The <em><u>correct answer</u></em> is:

D) Closed circle on 8, shading to the right.

Explanation:

First we must solve the inequality:

x - 3 ≥ 5

Add 3 to each side:

x - 3 + 3 ≥ 5 + 3

x ≥ 8

To graph this, we want a circle on 8 Since it is "greater than or equal to," 8 is included in the solution set. This means the circle will be closed.

Since it is "greater than," we want the numbers to the right of 8 on the number line.

This means the inequality will be a closed circle and shaded to the right.

8 0
3 years ago
Read 2 more answers
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