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2 years ago

Please help answer quickly

Mathematics

1 answer:

ExtremeBDS [4]2 years ago

4 0

Both of the answers are 32. if you want me to work it out for you i will in the comments

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Complete the table of values for y=3-2x

Irina18 [472]

Step-by-step explanation:

Here is a table.

6 0

3 years ago

Jesse bought 5.2 pounds of grapes for $7.75. Using the unit rate, how much would 3 pounds of grapes cost?

scZoUnD [109]

For 3 pounds it would be $4.47

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3 years ago

Find g Write your answer in simplest radical form

a_sh-v [17]

Answer:

g = 7 yards

Step-by-step explanation:

you have 7 $\sqrt{3}$ yards for the angle adjacent 30 deg.

tan 60 = $\sqrt{3}$

tan 60 = 7 $\sqrt{3}$ / g

7 * root(3) / g = root(3)

7/g = 1

g = 7 yards

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3 years ago

Two rock climbing gyms offer a two-month “trial period” training program. The first gym charges $4 per climbing session plus a o

nirvana33 [79]

Answer:

Im pretty sure its 2

Step-by-step explanation:

sowwy if wrong

5 0

2 years ago

Find all the zeros of f(x) help please

Licemer1 [7]

Since $f(6)=0$ , by the remainder theorem this means that x - 6 divides f(x) exactly. This means there are constants a, b, and c such that

$\dfrac{f(x)}{x-6} = ax^2 + bx + c$

Multiplying both sides by x - 6 gives

$f(x) = (x-6)(ax^2+bx+c) \\\\ 2x^3-19x^2+45x-18 = ax^3 + (b-6a)x^2 + (c-6b)x - 6c$

Then a, b, c satisfy

$\begin{cases}a=2 \\ b-6a=-19 \\ c-6b=45 \\ -6c=-18\end{cases}$

and solving this system gives a = 2, b = -7, and c = 3.

So, we have

$2x^3-19x^2+45x-18 = (x - 6) (2x^2 - 7x + 3)$

The quadratic term can be factored as

$2x^2 - 7x + 3 = (2x - 1)(x - 3)$

which leaves us with

$f(x) = (x-6)(2x-1)(x-3)$

so that the zeros of f(x) are 6, 1/2, and 3.

4 0

2 years ago