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Law Incorporation [45]

1 year ago

11

Rosa saved $100 to spend on vacation. For the first 3 days of her vacation she spent $20 each day then for the next 2 days, afte

r those 5 days, she spent $10 each day until her saving were depleted

1 answer:

Wewaii [24]1 year ago

6 0

Answer:

hope this helps you

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Which of these is an example of delayed purchasing?

ser-zykov [4K]

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paying for a drum set in six months and receiving the drum set today -apex

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2 years ago

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How many terms does the polynomial have? 2p2q−3pq 1 2 3 4

Pachacha [2.7K]

Answer:

Polynomials are classified according to their number of terms. 4x3 +3y + 3x2 has three terms, -12zy has 1 term, and 15 - x2 has two terms. As already mentioned, a polynomial with 1 term is a monomial. A polynomial with two terms is a binomial, and a polynomial with three terms is a trinomial.

Step-by-step explanation:

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2 years ago

Please answer thoroughly

aleksklad [387]

Answer:

Part A: 2k(2c2+5(2)-8c-20)

Part B: sorry i don't know how to do this part

Step-by-step explanation:

Part A, you divide each number by 2 first so you get a simplified version of each number. Then, you will quickly realize that the varible k is similar in all of the numbers then you remove that and put it with the 2 outside the (). Hope you understood my explination.

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3 years ago

Does increase in sample size increases degrees of freedom for t-tests.

Elena-2011 [213]

Basically degrees of freedom are related to sample size (n-1). If the df increases, it also stands that the sample size is increasing; the graph of the t-distribution will have skinnier tails, pushing the critical value towards the mean.

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2 years ago

Which is a statistical question?

attashe74 [19]

I’m pretty sure the answer is D. Sorry if I’m wrong

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2 years ago