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2 years ago

What is the slope of the graph of 2y – 5x = 14?

1 answer:

4 0

Solving for y, we add 5x to both sides to get 2y=14+5x, and divide by 2 to get
y=2.5x+7. The slope is the coefficient of x, which is 2.5

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Is f(x) = 10x2 + 10, x > 0 the inverse of g(x) = <img src="https://tex.z-dn.net/?f=%5Csqrt%20%5Cfrac%7Bx-10%7D%7B10%7D" id="T

agasfer [191]

Step-by-step explanation:

$x > - \frac{ 1}{5}$

6 0

2 years ago

MATTHEW HAS A BAG OF 100 PIECES OF CANDY. HE NEEDS TO SPLIT THE BAG BETWEEN HIS CLASSMATES IN HIS AM AND PM CLASS. HE HAS 20 STU

DiKsa [7]

Answer: They can recieve about 2.

Exact answer: 2.5

Step-by-step explanation:

If you divded 100 by 40, you get 2.5

Since there are 20 students in each AM and PM classes. you add 20 and 20, which is 40, then you divided by 100 which is 2.5

4 0

3 years ago

PLEASE HELP ME SOLVE!

Crank

Answer:

F(-6) = 2*(-6) + 1

5*(-6) -2

= -11

-32

= 11

5 0

2 years ago

Read 2 more answers

What ratios are equivalent to 25:15

Andrei [34K]

25:15,20:10,15:5,10:0

3 0

2 years ago

Read 2 more answers

Which fraction is less than 1 chose all of the correct answer, and explain why you chose and write it down and explain your answ

EleoNora [17]

Answer:

$(3/4)$ and $(2/3)$ .

Step-by-step explanation:

For a fraction of the form $(p / q)$ , the number in front of the division ( $p$ ) is the numerator. The number after the division ( $q$ ) is the denominator.

$\begin{aligned} \frac{p}{q} \quad \genfrac{}{}{0}{}{(\text{numerator})}{(\text{denominator})}\end{aligned}$ .

A positive fraction $(p/q)$ ( $p,\, q > 0$ ) is less than $1$ as long as the numerator $p$ is smaller than the denominator $q$ (that is, $p < q$ .) The reason is that as long as $p,\, q > 0$ :

$\begin{aligned} & \frac{p}{q} < 1 \\ \iff & (q)\, \left(\frac{p}{q}\right) < (q)\, (1) && (\text{given that $q > 0$}) \\ \iff & p < q\end{aligned}$ .

For example, in the fraction $(2/3)$ , $2$ is the numerator while $3$ is the denominator. Both the numerator and the denominator are positive, while the numerator $2\!$ is smaller than the denominator $3\!$ . Therefore, $(2/3)$ would be less than $1$ .

6 0

11 months ago