Recall the quotient rule of exponents: x^a/x^b = x^(a-b)
So
2^(7/8) / 2^(1/4)
=2^(7/8-1/4)
=2^((7-2)/8)
=2^(5/8)
=8 radical 2^5
=8 radical (32)
Answer:
Explanation
Step-by-step explanation-
Find the perimeter:
8 1/2 + 8 1/2 + 6 1/3 + 6 1/3
17 + 12 2/3
29 2/3 feet.
Then, divide it by 2/3 for the panels:
29 2/3 =
89/3 / 2/3 =
19 7/9
Tada!
Answer:
y = -1/5x + 2.6
Step-by-step explanation:
Put the equation into slope intercept form:
5x - y = 12
-y = -5x + 12
y = 5x - 12
The slope of a perpendicular line will be the opposite reciprocal.
So, the slope of the new line will be -1/5
Then, plug this slope and the given point into the equation y = mx + b to find b
y = mx + b
3 = -1/5(-2) + b
3 = 0.4 + b
2.6 = b
So, the equation will be y = -1/5x + 2.6
Using the concept of break even point, it is found that 25334 items must be sold to reach the break even point.
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The expense equation is:
The revenue equation is:
The break even point is the <u>value of q for which expense and revenue are equal,</u> thus:
Rounding up, 25334 items must be sold to reach the break even point.
A similar problem is given at brainly.com/question/21506090