All categories

2 years ago

Find the slope and the y-intercept of the graph of y=−45x−2.

Mathematics

1 answer:

ozzi2 years ago

5 0

Answer:

Slope: -45

Y-intercept: -2

Step-by-step explanation:

The expression is written in slope-intercept form or y=mx+b.

mx is the slope and b is the slope intercept

You might be interested in

G a tanker has developed a leak in pristine bay and has spilled a considerable amount of oil. the good news is that oil-eating b

alexandr402 [8]

$V = \pi r^2 h \\ \\ \frac{dV}{dt} = 2\pi r h \frac{dr}{dt} + \pi r^2 \frac{dh}{dt} \\ \\ -5 =2 \pi (500)(.01)\frac{dr}{dt} + \pi (500^2)(-.001) \\ \\ \frac{dr}{dt} = \frac{250 \pi -5}{10 \pi} = \frac{50 \pi - 1}{2 \pi}$

7 0

3 years ago

the mean height was 69.9 inches with a standard deviation of 3.0 inches. Assume the height data is normally distributed. Zak’s h

sammy [17]

Answer:

snsnbsjskksnsnanammanz xnzkmz

5 0

2 years ago

Drag each tile to the correct location. Not all tiles will be used.

Novosadov [1.4K]

Answer:

25:64

Step-by-step explanation:

surface : 4×pi×R^2

R1 = 5x

R2 =8x

4piR1^2 / 4piR2^2 = R1^2/R2^2 = 5x^2/8x^2 = 25x^2/64x^2 = 25/64

4 0

2 years ago

A bag contains 3 red marbles, 2 blue marbles, and 5 green marbles. What is the probability of selecting a red marble, replacing

RUDIKE [14]

Answer:

3/20

Step-by-step explanation:

The total number of marbles is

3 red marbles+ 2 blue marbles+ 5 green marbles = 10 marbles

P(1st marble is red) = red marbles/total

=3/10

We replace the marble so there are still 10 marbles in the bag

P(2nd marble is green) = green marbles/total

=5/10 = 1/2

P(1st red, 2nd green) = P(1st marble is red) * P(2nd marble is green)

=3/10 *1/2

=3/20

8 0

3 years ago

If gh-f=g-h, which of the following gives g in terms of the other variables?

JulsSmile [24]

The value of g in terms of other variables is $g=\frac{f+h}{h-1}$

Given the expression;

gh-f=g-h

We are to express g in terms of other variables as shown;

gh-f=g-h

Collect the like terms

gh - g = f + h

Factor out g

g(h - 1) = f + h

Divide both sides by h-1

$g=\frac{f+h}{h-1}$

Hence the value of g in terms of other variables is $g=\frac{f+h}{h-1}$

Learn more here: brainly.com/question/21406377

5 0

2 years ago