What is the rate of change for the function y= 5x+ 25

What is the equation for the line in the slope intercept form enter your answer in the box

Hoochie [10]

Answer:

i belive it is y=-4x+5

Step-by-step explanation:

i just did the test

6 0

3 years ago

X+1/3y=4 in slope intercept form EXPLAIN

shepuryov [24]

Answer:

4

x

−

1

3

y

=

−

2

To convert this equation to slope-intercept form, solve for

y

.

Subtract

4

x

from both sides.

−

1

3

y

=

−

2

−

4

x

Simplify

−

1

3

y

to

−

y

3

−

y

3

=

−

2

−

4

x

Multiply both sides times

3

.

−

y

=

−

2

(

3

)

−

4

x

(

3

)

Simplify.

−

y

=

−

6

−

12

x

Rearrange the right side.

−

y

=

−

12

x

−

6

Multiply both sides times

−

1

.

y

=

12

x

+

6

m

=

12

and

b

=

6

.

Step-by-step explanation:

6 0

2 years ago

After a sleepover, 3/4 of a large pepperoni remained. The next day, he ate 1/8 of what was left over. What fraction of a large p

jekas [21]

Answer:

9/100

Step-by-step explanation:

You find 1/8 of 3/4 which is 9/100

4 0

3 years ago

An English professor assigns letter grades on a test according to the following scheme. A: Top 9% of scores B: Scores below the

sergeinik [125]

Answer:

The minimum score required for an A grade is 83.

Step-by-step explanation:

Normal Probability Distribution:

Problems of normal distributions can be solved using the z-score formula.

In a set with mean $\mu$ and standard deviation $\sigma$ , the z-score of a measure X is given by:

$Z = \frac{X - \mu}{\sigma}$

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.

Mean of 72.3 and a standard deviation of 8.

This means that $\mu = 72.3, \sigma = 8$