Mathematics High School

What are the slope and y-intercept of the linear function
graphed to the left?

Answers

Answer 1

Answer:

Slope -1/2 y-intercept 1

Step-by-step explanation:

The line crosses through the y-axis at 1

By counting, the line goes down one and over two

The line has a downward slope resulting in a negative slope

Answer 2

Answer:

Step-by-step explanation:

slope: -1/2 ; y-intercept: 1

Related Questions

A jogger ran 6 miles due east of his house. Then he ran 4 miles at a heading of 30o East of North (or 30o NE). How far is he from his house after running 10 miles?

Answers

Answer:8

Step-by-step explanation:

Answer: square root of 76

Step-by-step explanation:

6^(2)+4^(2)-2*6*4*cos120= 76 and then to simplify you square root it

79.2 is what percent of 110?

Answers

Answer:

Step-by-step explanation:

Answer:

75%

Step-by-step explanation:79.2 divided by 110 = 0.75. move the decimal two places and you get 75.

Which of the following situations can be represented by
C = 10 + 0.44n?
Your answer:
A. The total cost at the grocery store for a cake that cost $10 and n bananas that cost $0.44 each.
B. The total cost of 10 soft drinks that cost $0.44 each.
C. The height of a plant after n days that was 10 centimeters tall and it grew 4.4 milimeters a day.
D. Not here

Answers

Answer:

A and C

Step-by-step explanation:

Evaluate the expression for the given value of the variable.

3 × (c2 − 8) for c = 3

Answers

Answer:

I am assuming c2, is c^2.

3 × (c2 − 8)

=3 ×(3^2-8)

=27-8

=19

If c2 is c*2

Then,

3 × (c2 − 8)

=3×(6-8)

=18-24

=(-6)

Plz, HELP me with this question!

Answers

Answer:

2/3

Step-by-step explanation:

There is a 2 in 3 chance the pointer will not land on c or d.

HELPPP MEEEEEEE
with this math

Answers

Answer:

it should be 1/8

Step-by-step explanation:

Is Figure A congruent to Figure B? Explain.

No, because the orientation of Figure B is not the same as Figure A.

Yes, because Figure B can be obtained from Figure A by a series of translations.

Yes, because Figure B can be obtained from Figure A by a rotation and a translation.

No, because there is no sequence of translations, rotations, and reflections by which Figure B can be obtained from Figure A.

Answers

Answer:

I NEED AN ANSWER IM DOING THIS

Step-by-step explanation:

Answer:

Step-by-step explanation:

Im just guessing i have no idea

mrs. washington's class has x student. Three-fourths of these students like pizza.If 21 students in the class like pizza, which equation can be solved to determine the number of students in the class?
A. 21x = 3/4
B. 21x = 4/3
C. 4/3x = 21
D.3/4x = 21

Answers

It’s c have a good day pls brainlest):

help!! will give brainliest if right

Answers

Answer:

1/4x function A vs 0.75x function B lastly 0.25 is less than 0.75 Give brainlist

A worker spent 3/4 of his monthly salary on food and 1/2 of the remainder on rent if he has 1500 left how much does he earn in a month

Answers

Answer:

$4000

Step-by-step explanation:

1500 × 2 =3000

3000 × ³/4 = 4000

The weight of four puppys are shown in pound 9.5 9/38 9.125 9/34 which list shows these weights in order from gratest to lest

Answers

Answer: 9.5, 9.38, 9.34, 9.125

Step-by-step explanation: Decreasing numbers of value.

3y=4.8 (I'm so confused it isn't even funny)

Answers

Answer:

y = 1.6

Step-by-step explanation:

4.8/3=1.6

3*1.6=4.8

Answer:

[tex]y = 1.6[/tex]

Step-by-step explanation:

[tex]3y = 4.8[/tex]

Use inverse operations to solve this problem. Inverse operations is a method of solving a linear (and in some cases quadratic) equation. This method has one do the same operations to both sides such that it cancels out the operations done to the variable, and hence, it leaves one with the solution.

In this case, all one has to do is divide both sides by the coefficient of the varibale (y).

[tex]3y = 4.8[/tex]

÷[tex]3[/tex]

[tex]y = 1.6[/tex]

HELP! Need to finish this or my dad will go nuts.

Answers

Answer:

The answer is 6.

Step-by-step explanation:

So basically, since we know that 4 x 4 is 16, then all we have to do is multiply 1 1/2 by 4. 1 1/2 times 4 equals 6.

Answer:

6 pages

Step-by-step explanation:

all you have to do is multiply 1 1/2 by 4 if 4x4 =16

In what case does 8 + 8 = 4?
The correct answer, = 20 points and brainliest.
Please answer if you know the answer
Good luck!!!

Answers

Step-by-step explanation:

8:00 + 8:00 = 16:00 = 4:00PM

negitive 17plus n over 5 =33 what is n

Answers

Answer:

250

Step-by-step explanation:

-17+n/5=33

n/5=33-(-17)

n/5=33+17

n/5=50

n=50*5

n=250

n=182

Step by Step Explanation:

The equation we would start out with is:

[tex] \frac{ - 17 + n}{5} = 33[/tex]

From here, we need to multiply both sides by 5. This would create an equation of -17+n=165, as we canceled out the 5.

Then, you need to add 17 to both sides to isolate the variable. This would make the equation n=182, our final answer.

Yooo I rly need help with this plzzzzz

Answers

Answer:

The second option

Step-by-step explanation:

I hope this helps

Help ASAP! Question 12 points)
05.02 MC
The angles below are supplementary. What is the value of x? (5 points)
5
7.5
15
30

Answers

it is b) 7.5 ........your welcome

Answer:

Step-by-step explanation:

supplementary means two angles that there sum will be 180. and 30 x 4 = 120 + 20 = 140 and if you add the other angle 40 that's 180.

Please help me with this

Answers

1 , 5
5

7
15

i think this is right

PLSSS HELP MEE SHOW UR WORK!!

Answers

Answer:

(-3, 13)

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Equality Properties

Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of Equality

Algebra I

Terms/CoefficientsCoordinates (x, y)Solving systems of equations using substitution/elimination

Step-by-step explanation:

Step 1: Define Systems

y = -4x + 1

11y = x + 146

Step 2: Solve for x

Substitution

Substitute in y: 11(-4x + 1) = x + 146Distribute 11: -44x + 11 = x + 146[Addition Property of Equality] Add 44x on both sides: 11 = 45x + 146[Subtraction Property of Equality] Subtract 146 on both sides: -135 = 45x[Division Property of Equality] Divide 45 on both sides: -3 = xRewrite/Rearrange: x = -3

Step 3: Solve for y

Define original equation: y = -4x + 1Substitute in x: y = -4(-3) + 1Multiply: y = 12 + 1Add: y = 13

Please help. Cesium-137 has a half-life of 30 years. Identify the amount of cesium-137 left from 150 milligram sample after 120 years.
1.325 mg
0.9375 mg
9.3750 mg
1.097 mg

Answers

Answer:

1.325 mg

have a good day :)

Answer:

9.3750 mg

Step-by-step explanation:

The record time for the girls' 50-meter free style swimming competition is 24.49 seconds. Camilla has been training and wants to swim the 50-meter free style in less time. What are some possible times Camilla would have to swim to break the current record? Solve this problem any way you choose.

Answers

Answer:

[tex]x < 24.49[/tex]

Step-by-step explanation:

Given

[tex]Record = 24.49[/tex]

Required

Possible time to break the record

Since no option is given to select from. I will answer the question using inequalities

For her to break the record, she must swim at a time less than 24.49.

i.e. 24.48, 24.00, 23, 22.50, etc...

Represent the time with x.

So, the inequality is:

[tex]x < 24.49[/tex]

27 POINTS!!!!!!!!!!!!! PLEASE!!!!

Answers

Answer:

Step-by-step explanation:

The graph of y = f(x) is shown.
a) Find f(0)
4-
3.
b) Give the roots of f(x) = 0

Answers

Answer:

f(0) = 2

Roots are;

-2 and -1

Step-by-step explanation:

F(0) simply refers to the y-values when x = 0

This is the point at which the graph crosses the y-axis

the value here is 2

find the roots of f(x) , we simply find the points at which the plot crosses the x-axis

we have this at x = -2 and x = -1

These are what represents the roots of the equation

Could anyone mind helping I have until 9

Answers

Vertex: (1,-9)
Max or Min: Min
Axis of symmetry would go through 1 on the X-axis.
Number of zeros: 2
Roots: (-2,0) and (4,0)
Domain: All real numbers
Range: Y is greater than or equal to -8

please help i have to turn in in 8 mins....thanks :)

Answers

6√3

Step-by-step explanation:

6 is x. side across from right angle (12) is 2x. so 6x2 to get 12. missing side is x√3. so 6√3

Answer:

6√3

Step-by-step explanation:

using the pythagorean theorem you can plug in the numbers to get √(12^2 - 6^2) = √(144-36) = √108 = 6√3.

Investors buy a studio apartment for $200,000. Of this amount, they have a down payment of $20,000. Their down payment is what percent of the purchase price? What percent of the purchase price would a $10,000 down payment be?

Their down payment is ?% of the purchase price.

Answers

Answer:

30% is that the answer I'm sure

At a sleepover, three friends ate of a pizza for a
snack the next day, the friends ate of the leftover
pizza What fraction of the whole pizza was not eaten?

Answers

Answer:

none

Step-by-step explanation:

if they ate it all as leftovers then there was no pizza left uneaten

Hyperloop, a new model of travel, aims to reach a speed of 170 m/s. This is less than the speed of sound. What is the speed of sound?

(PLSSS I NEED THE ANSWER TO THIS ASAP TY)
:)

Answers

Answer:

The Speed of sound is 340 meters per second.

hope this helps!

If you wouldn't mind, would you be willing to give me brainliest?

Thank you and your welcome!

PLEASE HURRY~ DUE SOON

You ride your bicycle along the outer edge of the park. Then you take a shortcut back to where you started. Find the length of the shortcut. Round your answer to the nearest tenth.

Answers:

100m

60m

116.6m

160m

Answers

Answer:

116.6

Step-by-step explanation:

Answer:

116.6

Step-by-step explanation:

To solve this equation you would need to use the pythagorean theorem. The pythagorean theorem is [tex]a^{2} +b^{2}= c^{2}[/tex] where a and b are lengths of the triangle and c is the hypotenuse (the longest side of a triangle) in this case, the short cut.

First, you would substitute values into the equation:

[tex]100^{2}+60^{2}= c^{2}[/tex]

Then, you would multiply out the squares:

[tex]10,000+3600=c^2[/tex]

Add the numbers together:

[tex]13600=c^2[/tex]

Take the square root of both sides to get the answer:

[tex]c=116.619037897[/tex]

Then round to the nearest tenth to get the answer: c=116.6

PLS HELP I WILL GIVE BRIANLY

A box has a certain number of blue,white,red and yellow marbles. 2/5 of the marbles are blue. The number of white, red and yellow marbles in the box are equal. Which of the following could be the number of marbles in the box?

Answers

What are the options?

what is the question again?

Other Questions

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What does "persist" mean in this passage?A.to keep going when things are hard.B.to act with kindness.C.to get better at doing something.D.to listen closely. Which statement about the relationship of authority and citizens in a democracy is true? LMNP is rotated 90 clockwise around the origin What are the coordinates of L'?A. L(0, -1)B. L(-1, 0)C. L(1, 0)D. L(0, 1) 1. In our goal setting, part of the planning process that measures definite, clear and on point personal development. a. Specific c. Attainable b. Measurable d. Relevant2. The process in your career development when you have done some preliminary self-analysis, the next step is to gather information on the opportunities open to you. a. Personal Plan c. Decision Making b. Self-awareness d. Opportunity/Awareness3. This involves looking at your skills, values, interests, personality and you are analyzing where your strengths and weaknesses as a developing person.a. Self- confidence c. Decision Making b. Self-awareness d. 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What are the slope and y-intercept of the linear function graphed to the left?

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What are the slope and y-intercept of the linear function
graphed to the left?