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katrin2010 [14]
3 years ago
14

Explain why its not continuous?

Mathematics
1 answer:
musickatia [10]3 years ago
4 0
Can denominator be 0?

Let x² - x - 2 = 0 then we have x² - x - 2 = (x-2)(x+1) = 0

Then the solution would be x = 2 or x = -1, which means f(x) "break up," in other words, f(x) is not continuous at x=2 or x=-1 since it is not defined.

Thus answer is A.

Hope this helps.
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A lot runs between two parallel streets. The length of the lot on one of the streets is 160-ft. The length of the lot on the oth
Daniel [21]

Answer:

Step-by-step explanation:Area = 1/2(b1 + b2)x h

Area = 18,000 ft^2

b1 = 80 ft

b2 = 100 ft

18,000 = 1/2(80 + 100) x h

36,000 = (180)h

h = 36,000/180

h = 200ft.

This is the distance between streets.

Hope this helps :-)Area = 1/2(b1 + b2)x h

Area = 18,000 ft^2

b1 = 80 ft

b2 = 100 ft

18,000 = 1/2(80 + 100) x h

36,000 = (180)h

h = 36,000/180

h = 200ft.

This is the distance between streets.

Hope this helps :-)

3 0
3 years ago
Can you guys help me answer it
Hitman42 [59]

Answer:

300pi

Step-by-step explanation:

that is 3/4 of a circle with the radius of 20. Meaning that the area is 300pi

8 0
2 years ago
A density curve for all the possible weights between 0 pounds and 10 pounds is in the shape of a rectangle. What is the value of
Evgesh-ka [11]
The total area under the curve must equal 1. Let the value of the density curve be x. Then 10x = 1. Therefore x = 1/10 or 0.1.
The correct answer is D. 0.1.
8 0
3 years ago
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If you want to convert quarts to cups, should you multiply or divide?
bonufazy [111]
<h3>Answer:  Multiply by 4</h3>

This is because 1 quart = 4 cups

So if you had say 3 quarts, then it converts to 3*4 = 12 cups.

4 0
2 years ago
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the length of a rectngle is 8/3 times as great as its widthwhat is the width if the length of a rectangle is 24 ft.
laila [671]
L=(8/3)W = 24 ft.  Solving for W, we mult. both sides of this eqn by (3/8), obtaining

W = (3/8)(24 ft) = 9 ft (answer)
4 0
3 years ago
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