3 years ago

Find the y-intercept of the line on the graph

Mathematics

2 answers:

nadezda [96]3 years ago

4 0

4 is on the y-intercept. the y axis is vertical and the x axis is horizontal.

jolli1 [7]3 years ago

3 0

The y-intercept of thhe line graph is 4

You might be interested in

Choose the ratio that you would use to convert 1.5 feet to miles. Remember

Marat540 [252]

Answer:

fefhfrrrrrrrrrrrrrrfsdfdf

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

If f(x) = 6x-4, what is f(x) when x = 8?

Aleonysh [2.5K]

Answer:

Step-by-step explanation:

6(8)-4 = 48-4= 44

6 0

3 years ago

16. -4x+3x=2<br> Please help

sertanlavr [38]

Answer:

x=2

Step-by-step explanation:

-4x+3x= 2

x=2

hope it helps

8 0

3 years ago

Read 2 more answers

A random sample of 12 students used Method A, and their increase in points averaged 46.31, with a sample standard deviation of 6

Kitty [74]

Answer:

The null hypothesis is $H_o : \mu_A - \mu_B = 0$

The alternative hypothesis is $H_a : \mu_A - \mu_B > 3$

Step-by-step explanation:

From the question we are told that

The mean of method A is $\mu_A = 46.31$

The standard deviation of method A is $\sigma = 6.44$

The mean of method B is $\mu_B = 42.79$

The standard deviation of method B is $\sigma_B = 7.52$

An appropriate set of null and alternative hypothesis to determine whether Method A increases students points by more than 3 points is

The null hypothesis is $H_o : \mu_A - \mu_B = 0$

The alternative hypothesis is $H_a : \mu_A - \mu_B > 3$

6 0

3 years ago

There are 30 students in a class. Which equations represent the situation if the number of boys

aalyn [17]

Step-by-step explanation:

A. b x 30 = 7E. b x 7 =30C. b = 30 + 7

3 0

3 years ago