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Radda [10]
3 years ago
6

Select the best answer to describe the parabola

Mathematics
1 answer:
kumpel [21]3 years ago
8 0

Answer:

B

Step-by-step explanation:

It opens downwards, so the parabola is negative. This also means the vertex of the parabola is the highest point, therefore it is a maximum.

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What word fits into this definition: <br> A condition resulting from lack of interest
ddd [48]
Boredom is a condition resulting from lack of interest.
6 0
3 years ago
Find the common ratio of the geometric sequence 6, 48, 384, ...​
gregori [183]

Answer:

r = 8

Step-by-step explanation:

The common ratio r of a geometric sequence is

r = \frac{a_{2} }{a_{1} } = \frac{a_{3} }{a_{2} } = ..... = \frac{a_{n} }{a_{n-1} }

Then

r = \frac{48}{6} = \frac{384}{48} = 8

8 0
3 years ago
The scale for a model is built to represent a real-life skyscraper. If a measurement of 4 cm on the model of the building is equ
Svetlanka [38]
The scale would be 1 centimeter: 9 meters
5 0
4 years ago
What is the sum of the geometric sequence −4, 24, −144, … if there are 7 terms?-159,964  −26,661 26,661  159,963 
Hoochie [10]
The common difference is multiply f(n-1) by -6 and (f)1=-4

mutiply -144 by -6, then 864 by -6, then -5184 by -6. then 31104 by -6 to get -186624

so we have -4, 24, -144, 864, -5184, 31104, -186624 as the seven terms in the geometric sequence, now we just need to add these together and getting the final answer of -159,964
8 0
3 years ago
What is gross income? Gross income is money earned before taxes are taken from a paycheck. Gross income is money earned after ta
Kaylis [27]

Answer:

Gross income is money earned before taxes are taken from a paycheck

Step-by-step explanation:

Gross income is money earned before taxes are taken from a paycheck

Gross income refers to the total amount of money earned by an individual over a specific period of time usually a year before any deductions such as taxes is made.

Gross income includes income earned from all sources. It can also be called Gross pay on a paycheck.

For example, if an individual earns $100 in a year and is expected to pay a tax of 2%. The gross income is $100 before tax is deducted

7 0
3 years ago
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