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goldenfox [79]
2 years ago
10

1) When graphing a line from an equation, the first point to plot is the ​

Mathematics
1 answer:
Dafna1 [17]2 years ago
6 0

Answer:

y-intercept (b)

Step-by-step explanation:

If you are working with a slope-intercept equation, that is

y = mx + b

Then you want to put the y-intercept on the graph first. It is the b in the equation it is often at the end of the equation. It is the number that is NOT right next to the x.

Then use the slope (the m, that IS right next to the x) to find the next point. Slope is like directions from one point to another.

Then you can draw the line.

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What percent of 40 is 14?
Lemur [1.5K]

First translate the question into an equation.

"What percent" means x/100, "of 40" means times 40, "is 14" equals 14.

So we have (x)(40) = 14 or 40x = 14.

Dividing both sides by 40, we find that x = 0.35.

Now, we want to write our answer as a percent.

So we move the decimal 2 places to the right and we have 35%.

3 0
3 years ago
Here is a list of numbers:<br> 14, 52, 100, 21, 83, 75, 13,39,86,52<br> Calculate the range.
Doss [256]

Answer:

87

Step-by-step explanation:

Range= biggest value-smallest value

R=100-13

R=87

3 0
3 years ago
Read 2 more answers
The point-slope form of the equation of the line that passes through (–9, –2) and (1, 3) is y – 3 = (x – 1). What is the slope-i
Oksana_A [137]

Answer:

the slope intercept form is: y = x+2

Step-by-step explanation:

The general form of point slope form is : y-y₁ = m(x-x₁)

The given equation is: y – 3 = (x – 1)

comparing we get,

m = 1

and solving the equation;

y-3 = x-1

Adding +3 on both sides

y = x-1+3

y=x+2

The general formula of slope-intercept form is : y = mx+b

where m is the slope and b is the y-intercept

so, y = x+2

where m =1 and b=2

so, the slope intercept form is: y = x+2

7 0
3 years ago
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Adding 5 to a number and then doubling the result gives the same answer as multiplying the number by 5 and then adding 1. What i
chubhunter [2.5K]

32-54+4+ 7y=4

boom son

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3 years ago
An empty truck. A crate of apples was then loaded onto the same truck. If the total weight load
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Da answer is 21,000 Pounds Couse 9 + 10 = 21
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