Title:
<h2>The answer is
.</h2>
Step-by-step explanation:
Let the building contractor bought 1000 cement in total.
70% of 1000 = 700 cements were from A and (1000 - 700) = 300 cements were from B.
The number of undamaged bag from A was 95% of 700 = 
and the number of undamaged bags from B was 70% of 300 = 
.
Total undamaged bags were (665 + 210) = 870.
The probability that an undamaged bag is from A is 
.
<h2>correct answer: 7,000</h2><h2>7,218 rounded to the nearest 1,000 </h2><h2>would be 7,000!</h2>
Answer:
ion kno lil bra
Step-by-step explanation:
5x - 8y + 104 = 0 is a linear equation passing through (-8 , 8) and parallel to the line whose equation is 5x - 8y - 7 = 0.
First, for two equations of line to be parallel with each other, their slope must be equal.
Transforming the given equation into slope-intercept form, y = mx + b:
5x - 8y - 7 = 0
8y = 5x - 7
y = 5/8 x - 7/8
m = 5/8
Hence, the slope of our equation should also be 5/8.
Using the again the slope intercept form, solve for b.
y = mx + b
where m = 5/8, x = -8 and y = 8
8 = 5/8 (-8) + b
8 = -5 + b
b = 13
With m= 5/8 and y-intercept, b = 13, the equation of our line is
y = mx + b
y = 5/8 x + 13
Multiplying both sides by 8,
8y = 5x + 104
5x - 8y + 104 = 0
To know more about equation of line, brainly.com/question/13763238.
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