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4 years ago

How to shade the pieces

Mathematics

1 answer:

gayaneshka [121]4 years ago

5 0

Answer:I am pretty sure you shade the right side on all but the second one you shade the left side.

Step-by-step explanation:

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In a stable matching problem, if every man has a different highest-ranking woman on his preference list, and given that women pr

Phantasy [73]

Answer:

True

Step-by-step explanation:

The statement given above in the question is correct. It is mentioned that men are free to create a list of women's according to their preferences. There will be order sequence of women and men places them in queue of their preference. The men proposes the women with highest ranking in the list then it is possible that all men gets their preferred choice.

7 0

4 years ago

Mr. Walker gave his class the function f(x) = (x + 3)(x + 5). Four students made a claim about the function. Each student’s clai

stich3 [128]

Answer:

Stephen's claim is correct.

Step-by-step explanation:

The given function is

$f(x)=(x+3)(x+5)$

Put x=0 to find the y-intercepts.

$f(0)=(0+3)(0+5)=3\times 5=15$

The y-intercept of the function is at (0,15). It means jeremiah's statement is incorrect.

Put f(x)=0, to find the x-intercept.

$0=(x+3)(x+5)$

$x+3=0\Rightarrow x=-3$

$x+5=0\Rightarrow x=-5$

The x-intercepts are at (-3,0) and (-5,0). It means Lindsay's statement is incorrect.

$f(x)=(x+3)(x+5)$

$f(x)=x^2+8x+15$

$f(x)=x^2+8x+15+16-16$

$f(x)=(x^2+8x+16)-1$

$f(x)=(x+4)^2-1$ .... (1)

The vertex form of a parabola is

$f(x)=(x-h)^2+k$ .... (2)

Where, (h,k) is vertex.

From (1) and (2) it is clear that the vertex of the parabola is (-4,-1), Stephen's claim is correct.

The midpoint between the x-intercepts is

$(\frac{-3-5}{2},\frac{0+0}{2})=(-4,0)$

The midpoint between the x-intercepts is at (-4, 0). It means Alexis's statement is incorrect.

3 0

3 years ago

Read 2 more answers

What is a common ratio

Umnica [9.8K]

A definition of a common ration Is the number multiplied must be the same for each term in the sequence. The common ratio is the amount between each number in a geometric sequence. To determine the common ration you can just divide each number from the number preceding it in the sequence. Here is an example I found of a common ration to further help you

2,4,8,16

16/8=2 you would then continue to divide to ensure that the pattern is the same for each number

8/4=2

4/2=2 the ratio is the same for each one so the common ration would be 2 I hope this helps could I please get a brainliest :)

5 0

3 years ago

BRAINLIESTT ASAP! PLEASE HELP ME :)

vfiekz [6]

Answer:

Final answer is approx 6.644 years.

Step-by-step explanation:

8 0

3 years ago

If f(n)=n*2-n, then f(-4)is

katen-ka-za [31]

Answer:

Step-by-step explanation:

f(n)=n^2-n

f(-4)=(-4)^2-(-4)

f(-4)=16+4

f(-4)=20

5 0

3 years ago