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Citrus2011 [14]
3 years ago
7

16. simplify the rational expression. state any excluded values. x^2-x-6/x+2

Mathematics
1 answer:
belka [17]3 years ago
5 0
X^2-X-6=(X-3)(X+2)
(X+2)/(x+2)=1
Which just leaves (x-3)
X=3
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xenn [34]

Answer:

ok so if the lion is 3 times bigger we have to multiply the length of the cat by

3

3*76=228

so the lion is 228 cm long

now we divide by 100 for meters

228 divided by 100=2.28 meters

Hope This Helps!!!

8 0
3 years ago
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A production line operation is designed to fill cartons with laundry detergent to a mean weight of 32 ounces. A sample of carton
IgorLugansk [536]

Answer:

Step-by-step explanation:

a) The null hypothesis states that

The production line operation fills cartons with laundry detergent to a mean weight of 32 ounces.

H0 : µ = 32

The alternative hypothesis states that

The production line operation overfills or under fills cartons with the laundry detergent to a mean weight of above or below 32 ounces.

Ha : µ ≠ 32

b) when the calculations are done and the p value is determined, then it would be compared with the level of significance

When the significance level is lesser than the p value, we do not reject H0 because there is no sufficient evidence to conclude that the production line operation overfills or under fills cartons.

c) When the significance level is greater than the p value, we would reject H0 because there is sufficient evidence to conclude that the production line operation overfills or under fills cartons.

4 0
3 years ago
Which theorem can you use to prove that ABE is congruent to CDE?
expeople1 [14]

Answer:

B

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You have side EC=EA (S)

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AB=CD. (S)

4 0
4 years ago
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Barbara signed up for dance lessons at Dance Unlimited. She was charged $55 per month for lessons and a one-time recital fee of
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Answer:

G. 6 months

Step-by-step explanation:

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4 years ago
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Answer:

The answer to your question is all the animals from the list run faster than the squirrel.

Step-by-step explanation:

Data

Squirrel speed = 12 mi/h

Divide by the hours to compare to the squirrel's speed

a) Lion's speed = 100 mi/2 h       = 50 mi/h

b) Grizzly bear = 60 mi/2 h         = 30 mi/h

c) Zebra's speed = 80 mi/ 2 h     = 40 mi/h

d) Elk's speed = 90 mi/2 h           = 45 mi/h

Conclusion

All the animals listed have a higher speed than the squirrel's speed.

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3 years ago
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