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ollegr [7]
2 years ago
8

Which expression is equivalent to (82)−4

Mathematics
1 answer:
jok3333 [9.3K]2 years ago
4 0

Answer:

82*-4 or

41*-8

Step-by-step explanation:

because math

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If Starbucks’s marketing department estimates the income elasticity of demand for its coffee to be 2.8, how will the prospect of
cluponka [151]

Answer:

The percent change in quantity is -0.14%.

Step-by-step explanation:

The formula to compute the change in quantity is:

Income\ elasticity\ of\ demand=\frac{Percent\ change\ in\ qunatity\ demanded}{Percent\ change\ in\ price}

The income elasticity of demand is 2.80.

Percent change in price is -5% (since the prices decreases)

Compute the percent change in quantity demanded as follows:

Income\ elasticity\ of\ demand=\frac{Percent\ change\ in\ qunatity\ demanded}{Percent\ change\ in\ price}\\2.80=\frac{Percent\ change\ in\ qunatity\ demanded}{-5\%}\\Percent\ change\ in\ qunatity\ demanded=2.80\times(-5\%)\\=-0.14\%

Thus, the percent change in quantity is -0.14%.

6 0
2 years ago
If you don't have two rays, can you have an angle?
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Answer:

  Yes

Step-by-step explanation:

You can define an angle of interest at any point of intersection of any real or virtual lines, curves, planes, or surfaces, or combination thereof. We often measure the angle between our present location and two different other locations (horizon, stars, objects of one sort or another). The "rays" involved are virtual (non-existent, imaginary, conceptual) rather than real. We also often measure angles between real physical objects, things other than the idealized set of infinitesimal points that make up a ray.

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2 years ago
Benjamin made a fruit salad with strawberries, blueberries, and kiwi. use the clues to find the amounts of each ingredient. the
saveliy_v [14]
The answer will be 190
3 0
3 years ago
If f(x) = 9(x - 7)^2 – 8<br> Find f( – 4)
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Answer:

1,081

f( - 4) = 9( - 4 - 7) {}^{2}  - 8 \\ f( - 4) = 9( - 11 {)}^{2}  - 8 \\ f( - 4) = 1081

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2 years ago
I need help! I can’t understand!
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