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Semenov [28]
3 years ago
14

HELP HELP HELP ILL MARK BRAINLIEST

Mathematics
2 answers:
Rufina [12.5K]3 years ago
7 0
Answer 1 is correct! it is an SRS
Leya [2.2K]3 years ago
3 0

Answer:

Step-by-step explanation:

#1

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Please help because no one been answering my questions
never [62]

Answer:

BC = 8 \sqrt{2}

Step-by-step explanation:

\sin(45)  =  \frac{opposite}{hypotenuse}

\sin(45)  =  \frac{8}{BC}

(BC) \sin(45)  =  \frac{8}{x} (BC)

(BC) \sin(45)  = 8

\frac{(BC) \sin(45) }{ \sin(45) }  =  \frac{8}{ \sin(45) }

BC =  \frac{8}{ \sin(45) }

BC = 8 \sqrt{2}

5 0
3 years ago
A fair die has just been rolled five times – giving scores of 1, 2, 3, 4, 5 in that order. How likely is it that the score on th
Marta_Voda [28]

Answer:

b. less than evens

Step-by-step explanation:

the probability that the next roll is 6 is

\frac{1}{6}

5 0
3 years ago
Read 2 more answers
Find the length and width of a rectangle with an area of 2x^2+x-3
nasty-shy [4]
2x^2 + x -3 can be factorised 

<span>[2x + 3][x - 1] </span>

<span>As length times width = area </span>

<span>one possible set of measurements are </span>

<span>length = [2x + 3] </span>
<span>width = [x-1] </span>
6 0
3 years ago
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The degree of the polynomial function f(x) is 3.
torisob [31]

Answer: Top right corner

This graph shows a curve going through x = -1, x = 0 and x = 4 on the x axis. These are the three roots or x intercepts.

The graph in the bottom right has a root of x = -4, but that's not one of the listed roots in the instructions. So we rule this graph out.

The other two graphs only have two roots, and not three, so we rule them out as well.

7 0
3 years ago
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Help asappppp math helo
Lyrx [107]
You are correct it is D 
5 0
3 years ago
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