The answer is
P= -20
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3
Hope this helps:)
*GilmoreGirl01*
Formula for the area of a trapezoid:
0.5 x h x (b + a)
b = 6 + 3 + 3 = 12
h = 8
a = 6
0.5 x 8 x (12 + 6)
4 x 18 = 72
A = 72 square units
Average = Mean
Mean → Add all the numbers and divide by how many there are
3 + 9 + 14 + 5 + 8 + 12 + 7 = 58
There are 7 numbers.
58 ÷ 7 = 8.3
Answer = 8.3
Hope this helped :)
Answer:
Step-by-step explanation:
Basically, in each option, you have to find the relationship between x and y (for one pair). Like in option #1 - how do you get 1.5 from 3? divide it by 2. Now you apply it for all numbers. It the outcome the same? No. 7 ÷ 2 ≠ 3.
You do the same process for all, until you are left with the last one. y = 50x
The last option is the answer.
Answer: Point-Slope
<u>Step-by-step explanation:</u>
Point-Slope: y - y₁ = m(x - x₁) ; where m is the slope and (x₁ , y₁) is the point
Slope-Intercept: y = mx + b ; where m is the slope and b is the y-intercept
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y - 2 = -3(x - 1) is in Point-Slope form where -3 is the slope and (1, 2) is the point