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Dima020 [189]
4 years ago
8

Identify whether the number is prime or composite. If the number is composite, then identify the factors. 56

Mathematics
1 answer:
Lerok [7]4 years ago
4 0

Answer:

prime

Step-by-step explanation:

1,2,4,7,8,14,28,56 are the factors

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Please help ASAP! Will give BRAINLIEST! Please read the question THEN answer correctly! No guessing.
KIM [24]

Answer:

C. (x + 8) (x + 7)

Step-by-step explanation:

<em><u>To factor this trinomial, you must split the middle term (15x) into two terms that can be added to get 15x, and multiplied to get 56:</u></em>

<em><u /></em>x^2 + 15x + 56

x^2 + 7x + 8x + 56

<em><u>Group:</u></em>

<em><u /></em>(x^2 + 7x)  (8x + 56)

<em><u>Take out the GCF (Greatest Common Factor):</u></em>

x(x + 7)  8(x + 7)

(x + 8) (x + 7)

6 0
4 years ago
Please help ill give brainliest!!! Others get 5 stars and a thank you
grandymaker [24]

Answer:

I think the answer is 32<em>cm²</em>

Step-by-step explanation:

A lot of mathematics using a calculator and checking all possible answers led me to this possible solution.

5 0
3 years ago
Equations, Their Slopes And Y-intercepts.
nataly862011 [7]

Standard\ form:\ Ax+By=C\\\\Slope-intercept\ form:\ y=mx+b\\m-slope,\ b-y-intercept

Slope:\ m=\dfrac{b}{a}\\\\\uparrow b\ units\ if\ b > 0\\\downarrow b\ units\ if\ b < 0\\\leftarrow a\ units\ if\ a < 0\\\rightarrow a\ units\ if\ a > 0

----------------------------------------------------------------------------------

Standard\ form:\\\\6x-24y=-48\\--------------------------\\6x-24=-48\qquad|-6x\\-24y=-6x-48\qquad|:(-24)\\y=\dfrac{-6}{-24}x+\dfrac{-48}{-24}\\--------------------------------\\Slope-intercept\ form:\\\\y=\dfrac{1}{4}x+2\\---------------------------\\Slope:\\\\m=\dfrac{1}{4}\begin{array}{ccc}\uparrow\\\rightarrow\\\end{array}\\------------------------------\\y-intercept\to b=2\\\\(0,\ 2)


Standard\ form:\\\\6y+10x=42\\---------------------------------\\6y+10x=42\qquad|-10x\\6y=-10x+42\qquad|:6\\y=\dfrac{-10}{6}x+\dfrac{42}{6}\\----------------------------\\Slope-intercept\ form:\\\\y=\dfrac{-5}{3}x+7\\----------------------\\Slope:\\\\m=\dfrac{-5}{3}\begin{array}{ccc}\downarrow\\\rightarrow\end{array}\\-------------------------------\\y-intercept\to b=7\\\\(0,\ 7)


Standard\ form:\\\\-3y+7x=21\\--------------------------\\-3y+7x=21\qquad|-7x\\-3y=-7x+21\qquad|:(-3)\\y=\dfrac{-7}{-3}x+\dfrac{21}{-3}\\-------------------------------\\Slope-intercept\ form:\\\\y=\dfrac{7}{3}x-7\\-------------------------\\Slope:\\\\m=\dfrac{7}{3}}\begin{array}{ccc}\uparrow\\\rightarrow\end{array}\\------------------------------------\\y-intercept\to b=-7\\\\(0,\ -7)

7 0
4 years ago
F(x) = 4x² - 7x - 15
ExtremeBDS [4]

Look at the attached image above ☝️for explanation

Hope it helps! and if it's not pls tell me on the comment.

6 0
2 years ago
Next number 2 3 6 18 108
iogann1982 [59]
1944


s(n) = s(n-1)*s(n-2)
18 = 3 * 6
108 = 18 * 6
1944 = 108 * 18
7 0
3 years ago
Read 2 more answers
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