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IRISSAK [1]
3 years ago
8

What is 27 + -23 for integers​

Mathematics
1 answer:
Nina [5.8K]3 years ago
4 0

The answer is positive 4

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Find the sum<br> 4 1/2 + 5 1/2
Otrada [13]

Answer:

10

Step-by-step explanation:

8 0
3 years ago
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Describe what a finite graph is and give an example of how a finite graph would be used to represent something.
skelet666 [1.2K]

Answer:

A graph with a set amount of numbers.

Step-by-step explanation:

Infinite means never ending and that's what most graphs are. But, a finite graph is a graph that doesn't have arrows at the end of the lines. (simplified answer) A better way of saying it is a graph with a fixed starting position and a fixed ending position. You can use this type of graph if you don't want to go over or under a certain value.

Hope this helps!

8 0
3 years ago
Josh's bill for lunch at a restaurant was $49.59. He left an 18% tip. What was the amount
aksik [14]
Yes because 18% is an abbysmal amount for a tip
3 0
3 years ago
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Write an equation for your trend line?
Soloha48 [4]
Find two points on the graph that the line crosses through almost perfectly. It looks like (1,10) and (9,1) will do.

Use them to compute the slope:
m = (1 - 10) / (9 - 1)
= -9/8

Then set up the "point-slope form":
y - y0 = m * (x - x0)

You choose some point (x0, y0) that the line crosses through. We already know the line passes through (1,10) pretty well, so let's use that.

x0 = 1
y0 = 10

Now finish plugging into the equation:
y - 10 = -9/8 * (x - 1)

The above equation will work fine for an answer, but let's go a step further and solve for y.

y - 10 = -9/8x + 9/8
y = -9/8x + 9/8 + 10
y = -9/8x + 9/8 + 80/8
y = -9/8x + (9 + 80)/8
y = -9/8x + 89/8
4 0
3 years ago
I need to know how to answer number 10
Ipatiy [6.2K]
Check the picture below.

3 0
3 years ago
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