3 years ago

32. Which of the following is horizontal ellipse

Mathematics

1 answer:

maria [59]3 years ago

6 0

Answer:

b. 16x² + 25y² = 1

Step-by-step explanation:

Only one of them has a < b in ax² + by² = c formula, making its graph horizontal

All the rest are vertical, see attached

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Which expression is equivalent to(2^3)^-5

Nady [450]

Answer:

hope this helps if not im sorry

Step-by-step explanation:

(2^3)^5

=2^(3*5)

= 2^15

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3 years ago

The weekly incomes of a large group of executives are normally distributed with a mean of $2,000 and a standard deviation of $10

cestrela7 [59]

Let X be the weekly incomes of a large group of executives. The weekly incomes of a large group of executives follows Normal distribution with mean $2000 and standard deviation $100.

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= $\frac{2100 - 2000}{100}$

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3 years ago

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KonstantinChe [14]

Answer:

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Step-by-step explanation:

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1 year ago

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joja [24]

Answer:

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Step-by-step explanation:

5-2= 3 5/9-4/9 = 1/9

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2 years ago

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The number of students on the football team is 1 3/4 times the number on the basketball team. there are 16 students on the baske

Orlov [11]

Number of students on the football team: 1 3/4x16= 12
There are fewer than 16 on the football team.
There are 12 students in the football team.

8 0

2 years ago