Answer: Y=-1 or Y=-1+4
Step-by-step explanation:
<h3>Use the formula y2- y1 over x2-x1 so it should look like this 1-3 over 3-1 which is -2 over 2 then you divide that which is -1 and if you have to find one all you have to do is use one point label which is x and y so I pick (1,3) so you put 3=-1(1) once you have that you multipy so -1 times 1 is -1 so your gonna add 1 to the -1 and the three the -1 cancel out because it is a zero pair 3+1 is 4 so B=4 </h3>
Answer:
slope = 2.5 and the y intercept is 3
Step-by-step explanation:
To find the slope we can use the formula
m = (y2-y1)/(x2-x1)
I will use the point (2,8) (6,18) We can pick any 2 point we want.
= (18-8)/(6-2)
= (10/4)
= 2.5
To find the y intercept we need to find the equation of the line.
We will use the point slope form
y-y1= m(x-x1)
y-8 = 2.5(x-2)
Distribute the 2.5
y-8 = 2.5x-5
Add 8 to each side
y-8+8 = 2.5x-5+8
y = 2.5x+3
This equation is in slope intercept form y = mx+b
where the slope is 2.5 and the y intercept is 3
Answer:
a
Step-by-step explanation:
If i am not mistaken, a is not statistical because the you do not have to make a chart to find out the maximum number of swimmers on a swim team. If it asked for like the age of the swimmers or their heights, it would have been statistical
Answer: The interest is: $528.00
Step-by-step explanation:
Formula ⇒ I = PRT
⇒ <u>P</u> is the principal amount, $2200.00.
⇒<u>R</u> is the interest rate, 12% per year, or in decimal form, 12/100=0.12.
⇒ <u>T</u> is the time involved, 2....year(s) time periods.
⇒So, t is 2 year time periods.
⇒ Finally, To find the simple interest, you just multiply 2200 × 0.12 × 2 to get that:
The interest is: $528.00
* Hopefully this helps:) Mark me the brainliest:)!!
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