Mathematics College

Question 1 of 9 Write the slope-intercept inequality for the graph below. If necessary, use does anyone know the right answer i keep getting it wrong ​

Question 1 Of 9 Write The Slope-intercept Inequality For The Graph Below. If Necessary, Use Does Anyone

Answers

Answer 1

Answer:

y >= 4/3 x + 4

Step-by-step explanation:

First, we find the equation of the line.

y = mx + b

The y-intercept is 4, so b = 4,and we have

y = mx + 4

Now we find the slope using 2 points.

slope = m = (0 - 4)/(-3 - 0) = -4/(-3) = 4/3

The equation of the line is

y = 4/3 x + 4

The line is solid, so we will use >= or <=, but not > or <.

The shading is "above" the line, so the correct sign is >=.

Answer: y >= 4/3 x + 4

Related Questions

est scores for a statistics class had a mean of 79 with a standard deviation of 4.5. Test scores for a calculus class had a mean of 69 with a standard deviation of 3.7. Suppose a student gets a 84 on the statistics test and a 96 on the calculus test. Calculate the z-score for each test. On which test did the student perform better relative to the other students in each class

Answers

Answer:

The z-score for the statistics test grade is of 1.11.

The z-score for the calculus test grade is 7.3.

Due to the higher z-score, the student performed better on the calculus test relative to the other students in each class

Step-by-step explanation:

Z-score:

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

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

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.

In this question:

The grade with the higher z-score is better relative to the other students in each class.

Statistics:

Mean of 79 and standard deviation of 4.5, so [tex]\mu = 79, \sigma = 4.5[/tex]

Student got 84, so [tex]X = 84[/tex]

The z-score is:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

[tex]Z = \frac{84 - 79}{4.5}[/tex]

[tex]Z = 1.11[/tex]

The z-score for the statistics test grade is of 1.11.

Calculus:

Mean of 69, standard deviation of 3.7, so [tex]\mu = 69, \sigma = 3.7[/tex]

Student got 96, so [tex]X = 96[/tex]

The z-score is:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

[tex]Z = \frac{96 - 69}{3.7}[/tex]

[tex]Z = 7.3[/tex]

The z-score for the calculus test grade is 7.3.

On which test did the student perform better relative to the other students in each class?

Due to the higher z-score, the student performed better on the calculus test relative to the other students in each class


What is the correct ratio? *

Answers

Answer:

The correct ratio is 40/41

Please answer number 10! 10 points!!!

Answers

Answer:

The total surface area is 270153.77839583 ft2

The lateral surface area is 249128.77839583 ft2

The bottom surface area is 21025 ft2

Step-by-step explanation:

What is the 31st term in the sequence 204,200,196

Answers

Answer:

a(31) = 84

Step-by-step explanation:

The first term, a(1) is 204, and the common difference is 4.  That is, each new term is 4 less than the previous term.

The rule governing this arithmetic sequence is

a(n) = 204 - 4(n - 1)

and so the 31st term is

a(31) = 204 - 4(30) = 84

name the coefficient in the expression below -10+8

Answers

Answer:

Step-by-step explanation:

I don't think there are any coefficients because they have to be attached to a variable. So they are both constants. A coefficient is a number used to multiply a variable.

Answer:

-10 + 8 = -2

Step-by-step explanation:

You can rewrite -10 + 8 as 8 - 10 if it helps you solve it easier.

Find the total surface area of this square based
pyramid.
1077
10 ft
[? ]ft2
Enter

Answers

Answer:

300ft^2

Step-by-step explanation:

Total surface area = Area of base + (1/2) x perimeter of base x slant height

Area of base = length² = 10 x 10 = 100

Perimeter of base = 2 ( length + breadth)

2 x 20 = 40

slant height = 10

100 + (1/2) x 40 x 10 = 300 ft^2

Customary American Units of Weight
1 pound = 16 ounces
1 ton = 2,000 pounds or 32,000 ounces

Convert:
130 ounces = pounds ounces

Answers

Answer:

1

Step-by-step explanation:

Pls help I’ll brainlest ASAP

Answers

Answer:

0.042

Step-by-step explanation:

Answer:

0.042

Step-by-step explanation:

(C)

What are Limit of g (x) as x approaches 4 negative and Limit of g (x) as x approaches 4 plus, if they exist?

Answers

Answer:

The answer is B

Step-by-step explanation:

i got 100%

The limit g(x) is that g(x) = -4 and Lim g(x) = 2.

How to illustrate the limit?

It should be noted that a graph simply means a diagram that shows the relationship between the numbers of measurements.

In this case, from the graph, it can be seen that limit g(x) is that g(x) = -4 and Lim g(x) = 2.

Learn more about limit on:

https://brainly.com/question/23935467

Michael just accepted a job salary of $53000. Michael was told that for each year stays with the company, he will be given a salary raise of $4500. How much would Michael make as a salary after 10 years working for the company? What would be his salary after t years?

Answers

Answer:

98,000

and for the t it would be an equation-

4500y=t

y= years worked for a company

Step-by-step explanation:

it is 98000 because 4500*10 because 4500 more each year.

and the 4500y=t is 4500 times the of years he has worked there equals t, or his salary after the 4500 is added.

What is the measure of an interior angle of a regular 360-gon

Answers

Answer:

The sum of any 360-gon's interior angles is 64440 degrees.

Step-by-step explanation:

Answer:

64,440 is the sum of all the interior angles, 179 is the measure of one interior angle

Step-by-step explanation:

We will use the equation x = (n-2) 180 x is the sum of all the interior angles and n is the number of sides this figure has, so we solve

x = (360-2) 180

x= (358) 180

x= 64,440

So the sum of all the interior angles is 64,440

to find each interior angle we must divide the sum of all the interior angles by the number of sides the figure has, so we would divide 64,440 by 360

64,440/360 = 179

Therefore, the measure of each interior angle is 179

Describe how to graph the solution of y ≤ −x2 + 2x.

Answers

Answer:

See graph and explanation

Step-by-step explanation:

Assuming you mean y ≤ −x² + 2x, you graph y = −x² + 2x and then fill in the area beneath the curve of the parabola to represent the included values. See the graph for a visual.

Plz help this is due today NO LINKS OR GROSS PICTURES OR I Will REPORT And please show work

Answers

Answer:

The volume of Kuron Pool is 600ft³.

Step-by-step explanation:

Rectangular prisms are basically cuboids.

So using the formula to calculate volume of the cuboid i.e.

V = length x breadth(width) x height

= 15 x 8 x 5

= 600ft³

help me with this question pls and ty

Answers

Answer:

Yes, Yes, No, No, No

Step-by-step explanation:

It is
Yes
Yes
No
No
No
I got you:)

Which phrase best describes the figure below?

Answers

Answer:

B.

Step-by-step explanation:

It only has one base and it's a pentagon. Therefore, it's a pentagonal pyramid.

2log20-3log2+log6-log3​

Answers

What that even supposed to mean

Answer:

Don't know what this is

Step-by-step explanation:

But I'll take some points lol

Practice:

For the given central angle, determine the distance traveled along the unit circle from the point (1, 0)
57°

a. 0.99 units
b. 1.99 units
c. 57 units
d. 0.50 units

Please select the best answer from the choices provided

Answers

Answer:

A. 0.99 units

Step-by-step explanation:

I calculated it logically

Erin writes the set of ordered pairs below. The set represents a function.

{(3,−3),(5,0),(−1,4),(−6,7)}

Erin claims that she can add any point to the set and have the set still represent a function.

Which of the following points can be used to show that Erin's claim is incorrect? Select THREE that apply.
A.
(−6,1)

B.
(−1,9)

C.
(0,5)

D.
(1,7)

E.
(3,−2)

PLEASE SELECT THREE AND NOT JUST ONE.
Also, I tried plotting these points and they don't form a line so please take that into consideration.

Answers

Answer:

A,B,

Step-by-step explanation:

A function cannot have the same x values but can have the same y values.

Is D supposed to be (-1,7) by the way? If it is the answer will be A,B,D.

If this answer has helped you please mark as brainliest

Answer:

A,B

Step-by-step explanation:

Just trust

Five times a number is 80 less than 7 times the number. Find the number.

Answers

I think its 16 but im not completly sure

THIS IS DUE IN LIKE 5 MINUTES I WILL GIVE YOU BRAIN THING IF ITS CORRECT PLEASE HELP NO LINKS THIS IS VERY IMPORTANT I WILL GIVE YOU BRAIN THING IF ITS CORRECT

Answers

Answer:

The answer is C.

Step-by-step explanation:

to find the area you need to multiply the width times length, to find the length you need to add the c and 15 and have that mulitplied by 1/5

.

1/5(c+15)

A bag of marbles contains 4 green marbles, 3 blue marbles, 2 red marbles, and 5 yellow marbles. How many total possible outcomes are there when choosing a marble from the bag?
4
11
14
16

Answers

Answer:

4

Step-by-step explanation:

4 because there are 4 kinds of marbles

what is 2+2 4+4 8+8 i need math help

Answers

Answer:

2+2 is 4 4+4 is 8 8+8 is 16

Step-by-step explanation:

if you need them added up here: 4+8 =12 12+16 = 28

HELPPPP THXX PLAAAAASSSSSSSS

Answers

Answer:

43

Step-by-step explanation:

interior angles add up to 180

A person places $686 in an investment account earning an annual rate of 3.8%, compounded continuously. Using the formula V = Pe^{rt}V=Pe rt , where V is the value of the account in t years, P is the principal initially invested, e is the base of a natural logarithm, and r is the rate of interest, determine the amount of money, to the nearest cent, in the account after 15 years.

Answers

Answer:

V = $1213.03

Step-by-step explanation:

We can determine the amount of money after 15 years with the given formula:

[tex] V = Pe^{rt} [/tex]   (1)

Where:

V: is the value of the account in t years =?

P: is the principal initially invested = $686                

r: is the rate of interest = 3.8% = 3.8/100 = 0.038

t: is the time = 15 years

By substituting the above values into equation (1) we have:

[tex]V = Pe^{rt} = 686*e^{(0.038*15)} = 1213.03[/tex]  

               

Therefore, the amount of money is $1213.03.

I hope it helps you!  

The scale on a map is 55 cm : 88 km.

If the distance between two cities is 5656 km, how far apart in cm are the two cities on the map?

Answers

Answer:

look at the picture i have sent

Answer:

The cities are 35 cm apart in map.

The scale on a map is 5 cm : 8 km.

Step-by-step explanation:

mrk me brainliest please

Can someone help please?

Answers

Step-by-step explanation:

abcdefghijklmnopqrstu

Y-int: is positive 4.
Slope: is 2/1x which is also 2x.
The equation: is 2x+4.
If it’s wrong I apologize, I haven’t done this in a while I’m sure it’s correct tho.
I hope this helped.


Which of the following could be its measure?

A. 92
B.180
C.240
D.360

Answers

Answer:

180 is a straight angle so B


HELP HELP HELP HELP

What is the equation of the trend line in the scatter plot ?

Answers

Where is the link to your question? I can't answer thing without a link my guy- :/

Review the table of values for function K x

Answers

Answer:

44

Step-by-step explanation:

edge

last question I have ​

Answers

X=13

Hope this helps!
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