Answer:
y=2x
Step-by-step explanation:
compute the slope first-
(-2,1) and (2,9)
m = 9-1/2-(-2) = 8/2+2= 8/4 = 2
knowing the slope take a given point and substitute it's x and y values into the equation to solve for 'b' the y-intercept-
y = mx + b,
1 = 2(-2) + b,
1 = -4+ b,
b = 5
our equation is y = 2x + 5
if you want an equation parallel to the line it has to have the same slope. Take y = 2x
Answer:
6 hrs.
Step-by-step explanation:
So 391.00 can just be converted to 391 because they mean the same thing, so since we have $391 for 23 hrs, we can divde those, which gives us 17, this answer would show that Ethan earns $17 a hour, so if we divide how much he earns by the hour by how much money he could earn by next week ( 102/17), that would give us 6, Therefore, Ethan would need to work 6 hours for $102.00
Answer:
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Question:
A student wants to arrange four points to form a rectangle on a grid. She has already placed points at (-4. 4). (-4, 8). and (4, 8). Where should she place the last point?
Answer:
Step-by-step explanation:
Let the rectangle be ABCD
Required
Determine the location of the last point
A rectangle has the following coordinates
From the given coordinates:
--- see x coordinates of A and B
--- see x coordinates of C
--- see y coordinates of C
--- see y coordinates of B and C
So:
The coordinates of the last point (D) is:
Answer:
9.56
Step-by-step explanation:
Because there are 16 cups in a gallon, that would mean that you would have to divide 76.48 by 16, twice.