In a batch of 960 calculators, 8 were found to be defective. What is the probability that a calculator chosen at random will be
1 answer:
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Answer:
x = -7
Step-by-step explanation:
Given parameters:
Slope of the line =
Coordinates = (5,x) and (2,-3)
Unknown:
X= ?
Solution:
To find slope, use the expression below;
Slope =
y₂ = -3 y₁ = x
x₂ = 2 x₁ = 5
=
3(-3-x) = 4(-3)
-9 -3x = 12
-3x = 21
x = -7