I got 0.999 which is 999/1000
Step-by-step explanation:
the slope of a line is always the factor of x.
here : 1/2
it is the ratio y/x indicating how many units y changes, when x changes a certain angina amount of units when going from one point to another.
a perpendicular slope puts x and y upside-down and flips the sign.
here : -2/1 = -2
so, the equation looks like
y = -2x + b
b is the y-intercept, and we get this by putting the x and y coordinates of the given point into this equation and solve for b :
-1 = -2×-2 + b
-1 = 4 + b
b = -5
the full equation is therefore
y = -2x - 5
Answer:
24
Step-by-step explanation:
let 'x' = number
x/2 - 2 = 10
add 2 to each side to get:
x/2 = 12
cross-multiply to get:
x = 24
1 Pretzel and 5 Bags of Popcorn
(WORK SHOWN BELOW)
<span>✡ Answer: </span><span>103 ✡
- - Solve to find the mean:
Add all the number up:
110+108+98+60+139
=515
Divide by 5 since there are 5 numbers.
515/5=103
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✡Hope this helps<span>✡</span>
