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Lilit [14]
3 years ago
5

PLZ HELP I ONLY 15 MINS I GIVE BRAIN 5 STAR AND THX

Mathematics
2 answers:
Andre45 [30]3 years ago
7 0

Answer:

A I believe

Step-by-step explanation:

stepan [7]3 years ago
5 0

Answer:

It is a

Step-by-step explanation:

I just did the article on commonlit

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Please Help I Have No Idea What They Talking Bout
Black_prince [1.1K]
Macroeconomics focuses on C) government level. 
Macroeconomics is a branch of economics dealing with the performance, structure, behavior, and decision-making of an economy as a whole rather than individual markets. 
8 0
3 years ago
Factor completely. x2−5x−36 Enter your answer in the box.
Kamila [148]

Answer:

(x - 9)(x + 4)

Step-by-step explanation:

x^2−5x−36

As you know, -36 = -9 * 4 and (-9) + 4 = -5

so Factor

= (x - 9)(x + 4)

4 0
2 years ago
Read 2 more answers
How can I tell, when doing synthetic division, if the binomial is<br> a FACTOR of the dividend?
Alecsey [184]

If you get 0 as the last value in the bottom row, then the binomial is a factor of the dividend.

Let's say the binomial is of the form (x-k) and it multiplies with some other polynomial q(x) to get p(x), so,

p(x) = (x-k)*q(x)

If you plug in x = k, then,

p(k) = (k-k)*q(k)

p(k) = 0

The input x = k leads to the output y = 0. Therefore, if (x-k) is a factor of p(x), then x = k is a root of p(x).

It turns out that the last value in the bottom row of a synthetic division table is the remainder after long division. By the remainder theorem, p(k) = r where r is the remainder after dividing p(x) by (x-k). If r = 0, then (x-k) is a factor, p(k) = 0, and x = k is a root.

5 0
3 years ago
A mechanic is paid $61,490 in salary for a year. Assuming there are 26 pays in a year, what is her biweekly (average) salary? $3
Phoenix [80]

Answer:

$2,365

Step-by-step explanation:

Divide $61,490 by 26...

7 0
2 years ago
Jackson received a paycheck with a salary of $4,200. The check included a deduction of $725 for taxes, $215 in benefits paid by
Artemon [7]

Answer:

C

Step-by-step explanation:

(4,200 - 725) + 215 + 375 = 4065

I WAS THE FIRST TO PUT THIS, so if someone says the same, they copied me

7 0
2 years ago
Read 2 more answers
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