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2 years ago

Hello, need points? i can help ya just answer my questions im on here for fun honestly

Mathematics

1 answer:

katrin2010 [14]2 years ago

8 0

Answer:

Sure what is your question.

Step-by-step explanation:

here is a riddle that will stump everyone

You measure my life in hours and I serve you by expiring. I’m quick when I’m thin and slow when I’m fat. The wind is my enemy.

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Line AB contains points A (−1, 3) and B (5, 3). Line AB has a slope that is

matrenka [14]

Line a B divide that by -13 so it’s probably be (5,3)

5 0

2 years ago

To order tickets online to a hockey game, there is a processing fee plus the cost per ticket. The cost for 5 tickets is $174.45.

xeze [42]

Wouldn’t the total for 13 tickets be $446.40 ? We already know the cost for 5 and 8 just add it up .... js

3 0

2 years ago

The following graph represents the hourly commission of a home appliance salesperson, y, based on the number of salespeople that

grandymaker [24]

We have been given graph of a downward opening parabola with vertex at point $(6.5,42.25)$ . We are asked to write equation of the parabola in standard form.

We know that equation of parabola in standard form is $f(x)=ax^2+bx+c$ .

We will write our equation in vertex form and then convert it into standard form.

Vertex for of parabola is $y=a(x-h)^2+k$ , where point (h,k) represents vertex of parabola and a represents leading coefficient.

Since our parabola is downward opening so leading coefficient will be negative.

Upon substituting coordinates of vertex and point (0,0) in vertex form, we will get:

$0=-a(0-6.5)^2+42.25$

$0=-a(42.25)+42.25$

$-42.25=-a(42.25)+42.25-42.25$

$-42.25=-42.25a$

$a=1$ Divide both sides by $-42.25$

So our equation in vertex form would be $f(x)=-(x-6.5)^2+42.25$ .

Let us convert it in standard from.

$f(x)=-(x^2-13x+42.25)+42.25$

$f(x)=-x^2+13x-42.25+42.25$

$f(x)=-x^2+13x$

Therefore, the equation of function is standard form would be $f(x)=-x^2+13x$ .

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2 years ago

Sarah went to the candy store to buy treats for her halloween party. She came out with 11 pounds of candy. She bought m&m's

Papessa [141]

Answer:

5lb of m&mns and 6lb of raisinets

Step-by-step explanation:

5lb x 2$ = $10

6lb x 1.5 = $9

8 0

2 years ago

Which of the following statements is true?

Hitman42 [59]

If my memory serves me well, the only wtatement which is true is the last one: D) All linear equation and all quadratic equations are polynomial equations.

8 0

2 years ago

Read 2 more answers