Mathematics Middle School

Help PLZ! 20 for this answer: Suppose A=0, B=2, and C=12. Write the equation of the line in standard form. describe the graph. Identify the slope of the line.

Answers

Answer 1

Answer:

Step-by-step explanation:we’ll think about it find the sloped and then see

Answer 2

I don’t really know

Related Questions

9 fourths = ______ divided by 4 (Fill In The Blank

Answers

Answer:

9 ÷ 4

Step-by-step explanation:

Help please!!!! ASAP WILL MARK BRAINLIST IF REALLY FAST

Answers

Answer:

1. Product

2. Difference

3. Difference

Step-by-step explanation:

Please help me!! It's some sort of PreAP math stuff

Answers

Answer:

12x + 40y

Step-by-step explanation:

4(3x+10y)

multiply the outer number (4) with all the terms inside the parentheses

4 X 3x + 4 X 10y

12x + 40y

what is the value of y

Answers

Answer:

30 degrees

Step-by-step explanation:

vertical angles

Answer:

30 degrees

Step-by-step explanation:

I think they're vertical angles

Which is the simplified form of m-6 p0? 1/m8p 1/m8 p/m8 m8

Answers

Answer:

Step-by-step explanation:

if you calculate it using the steps, it should give you this.

(I used a math calculator, so i dunno if this is right lol)

A system of equations consists of a line s of the equation y = x - 5 that is graphed in orange, and a line t that passes through the points (0, 2) and (8, -4). The equation of line t is y = −3
4
x + 2. What is the solution to this system of linear equations?

Answers

Answer:

Step-by-step explanation:

A linear system may have a unique solution, no solution, or infinitely many solutions. Indicate the type of the system for th following examples by U , N , or I , respectively.

1. 2x+3y=5 4x+6y=10

2. 2x+3y=5 2x+4y=6

3. 2x+3y=5 2x+3y=6

Answer:

i just need points

Step-by-step explanation:

2x+3y=5 2x+3y=6

Picture is attached, plz help

Answers

Variable is B
Coefficient is 8
Constant Numerical Value is 3.2
Quotient is (9 divided by 3)

Variable - B
Coefficient - 8
Constant numerical value - 3.2
Quotient - 9 divided by 3

The last brainliest, Please show work

Answers

Answer: The speed of the car is 45.3 miles per hour.

Step-by-Step Explanation: Let 'x' be the speed of the car.

60 × 2/3 = 120/3 = 40

30 × 1/5 = 151/5

151/5 /40 = x / 60

151 / 200 = x / 60

=> x = (151×60) / 200

=> x = 45.3

Answer:

The car was traveling at an average speed of 45.3 miles per hour.

Step-by-step explanation:

We need to figure out how many minutes are in 2/3 of a hour. If we divide 60 minutes by 3 we get 20 minutes, so 2/3 of 60 minutes is (20 minutes x 2) 40 minutes.

We now know that the car traveled 30.2 miles in 40 minutes. We want to know if it traveled for 60 minutes, what would the average speed be. The ratio will be the same, so we want to solve for x (miles):

30.2/40=x/60

We then cross multiply:

30.2x60=40(x)

1,812=40(x)

Divide each side by 40

1,812/40 = x

x=45.3

I need Help! ASAP: The current temperature in Lansdowne is 20°F. This is 6 degrees less than twice the temperature that it was five hours ago. Write and solve an equation to determine the temperature in Lansdowne five hours ago.

Answers

Answer:

13*f

Step-by-step explanation:

20*f + 6*f ÷ 2 = 13*f

hope it helps please like

Answers: 2x - 6 = 20 & x = 13

Explanation: The x in this equation is the temperature 5 hours ago. In the word problem, 20 degrees is the x temperature multiplied by 2 (since it says “twice the temperature”) and subtracted by 6 (since it says “6 degrees less). Therefore, the equation would be the x changing (due to the multiplying of 2 and subtraction of 6) that equal 20. When solving, first check to see if there are any like terms (None in this problem). Next, isolate the variable. Here, you add the opposite of 6 to both sides (-6 + 6 and 20 + 20). This makes it 2x = 26. Now divide by the coefficient (2x / 2 and 26 / 2). This will be x = 13. Hope this helped!

A dilation with a scale factor of 1/3 is a reduction. A dilation with a scale factor of 2 is a reduction . which is true and which is false

Answers

Answer:

True: A dilation with a scale factor of 1/3 is a reduction.

False: A dilation with a scale factor of 2 is a reduction.

Step-by-step explanation:

A dilation with a scale factor between 0 and 1 is a reduction because the image will decrease in size.

On the other hand, a dilation with a scale factor greater than 1 is an enlargement, where the image increases in size.

So, the statement that a dilation with a 1/3 scale factor is a reduction is true.

The other statement is false, which says a dilation with a scale factor of 2 is a reduction.

A scientist placed 8 one-celled organisms into a dish. Each cell split into 2 cells every hour. The expression 8 x 2^6 represents the number of cells after 6 hours. How many cells were in the dish after 6 hours?

A. 64
B. 208
C. 512
D. 826

Answers

Answer:

64 is the answer I think

Attachment for 8th grade math
Please help
Thanks

Answers

Answer:

D. 3x

Step-by-step explanation:

6(x +4) = 6(x + 7) - 3x

6x + 24 = 6x + 42 - 3x

6x - 6x + 3x = 42 - 24

3x = 18

x = 18/3

x = 6

Plz help I’m giving all my points! Whoever answer all of them gets brainliest

Answers

Answer:

19. 11

Step-by-step explanation:

thats the one I know!!! hope that helps

Help! Help! Helpppp! ahah i suck at math

Answers

Answer:

2.95 spent

Step-by-step explanation:

Add all four of the amounts and divide by the 4 weeks.

15.40-21.95-17.80+12.55=-11.80

-11.80/4= - $2.95 spent

The answer is D because he didn’t save any money at first but the he got 12$ and still had that 1$ left from his last payments

C
=
5
9
(
F
−
32
)

The equation above shows how temperature
F
, measured in degrees Fahrenheit, relates to a temperature
C
, measured in degrees Celsius. Based on the equation, which of the following must be true?

A temperature increase of 1 degree Fahrenheit is equivalent to a temperature increase of
5
9
degree Celsius.
A temperature increase of 1 degree Celsius is equivalent to a temperature increase of 1.8 degrees Fahrenheit.
A temperature increase of
5
9
degree Fahrenheit is equivalent to a temperature increase of 1 degree Celsius.
A) I only
B) II only
C) III only
D) I and II only

Answers

The answer to the question is A

I believe the answers is A) l only

Robert is three times as old as Jillian. Jillian is five years younger than Sarah. Write an algebraic equation that represents Robert's age in terms of Sarah's age.

Answers

3(s-5)=r
S is Sarah’s age and r is roberts age

Help please I really need HELP

Answers

The answer is sum! The question suggests addition and the answer to an addition problem is sum.

Please give brainliest❤️

sorry i did not put the pick hear you go sorry my bad
7th grade math ◑〰️◐

help me ples its my sis agen she sint me this ples help her/me
by her /me i mean me helping her

Answers

i’m thinking 170? sorry if it’s wrong :(

I am tired of this so here is the last time and i'm gonna waste my points since nobody in the world actually cares

Answers

Answer:

Sorry if they are wrong the image is blurry

Step-by-step explanation:

1. C

2. A

3. False

4. False

5.D

Emily and Andy each go to a hardware store to buy wire. The table shows the cost y in dollars for x inches of the wire they need. Emily needs 24 feet of the wire. Andy needs 13 yards of the wire. How much will each of them spend for wire?

Answers

Answer: Emily will spend, 11.52 unit on wire

Andy will spend 18.72 unit on wire.

I have two questions i need you two answer giving brainliest. (and if you waste my points you are getting reported and they take down post that are reported pretty quickly at this time)

Answers

Answer:

2.) 3/5 divided by 1/10 = 6

(I'm not too sure what number one is..)

8 Stanley ordered two pizzas cut into eighths. If he ate 5/8 of a pizza, how much was left?

Answers

Answer:

1 pizza and 3 slices

1 3/8

Answer:

3/8(of that pizza) but in all of the 2 pizzas, 1 whole and 3/8

Step-by-step explanation:

solve for x: x + 5 = -34

Answers

Answer:

x=-39

Step-by-step explanation:

Answer:

- 39

Step-by-step explanation:

-34 - 5 = - 39

Please help!! The expression 5(3 + 7) is a (pls explain how to do it)

Answers

Answer:

the first one is product and the second one is difference

the answer is 50!

this is because when following PEMDAS, you add the parentheses first, then you get 10. from there you multiply 5x10!

5(3+7)
5 x 10

=50

Simplify the expression.

3(x+3)
x +

4(3x + 5)
x +

Answers

I’m pretty sure it’s 12x+20

Two number cubes are rolled.

What is the probability that the first lands on an odd number and the second lands on an even number?

Enter you answer, as a fraction in simplified form, in the box.

Answers

Answer:

1/2

Step-by-step explanation:

if both cubes are 6 sided. Then for the first one the probability is 3/6. second is also 3/6. but we are looking for the probability of this outcome. we can add all of the sides to get 12. then we have 3 even numbers and 3 odd numbers. which added together is 6. we bow have 6/12, which is 1/2 simplified

Which representation shows y as a function of x?

Answers

(hint) its a pattern. (thats all I'll say-)

it’s gonna be (3,5) cause those are a function and the others aren’t

what is the value of q

Answers

What in the hell are they teaching middle schoolers now day? I didn’t even learn that in high school lol

Answer:

64.2

Step-by-step explanation:

The max of an angle is 180 because the bottom angle is 180 so you subtract 180 - 115.8 then you get 64.2

Hope it helps.

Who has 4 projects due Friday and hasn't started but you should be

Answers

Answer:

Oof not me but thanks for the free points lol

Can someone pls help me

Answers

Answer:third graph (open circle on 518, colored to the right)

Step-by-step explanation:The record is 518 cm. That means that 518 cm has already been accomplished. Anything less than 518 cm is not a record. 518 cm is also not a record. Only distances greater than 518 cm are records

Other Questions

28. The value of 'x' and 'y in the parallelogram ABCD, Where diagonals intersecat 'O',OA = x - y,OB = 15, OC = 8 and OD = y-6.A) x = 17, y = 9B) x = 29, y = 21C) x = 9, y = 21D) x = 21, y = 17 A conceptual framework is an analytical tool with several variations and contexts. It can be applied in different categories of work where an overall picture is needed. It is used to make conceptual distinctions and organize ideas. A grinding wheel, initially at rest, is ro-tated with constant angular acceleration of2.52 rad/s2for 7.03 s. The wheel is thenbrought to rest with uniform deceleration in11.9 rev.Find the angular acceleration required tobring the wheel to rest. Note that an in-crease in angular velocity is consistent with apositive angular acceleration.Answer in units of rad/s2. How is 72 equivalent to 7/2? 7 out of 25 kids in a class wear glasses. What percent of the students in the class wear glasses? Show all work or explain how you got your answer. The floor plan of a church was often in the shape of an octagon rectangle cross or square Employees at a clothing store get a 15% discount. Find the regular price of jeans that cost an employee $24.65.PLEASE THIS IS DUE TODAYYYY Read this claim and counterclaim. Claim: Everyone should own a dog. Counterclaim: Allergic people cannot own a dog. Which evidence best addresses the counterclaim in an argumentative essay? a personal experience of having an allergic reaction to a dog facts about dogs for people with allergies statistics on how many people have dog allergies an article about allergy treatments done by medical doctors F. Scott Fitzgerald and Zelda Fitzgerald had complications during their marriage. She got tired of waiting for publishing companies to publish Fitzgerald's books, so she left him.In an effort to win back his fianc, Zelda, Fitzgerald:-A. Bought her flowers.B. Stopped drinking.C. Went back to school.D. Wrote a novel. On August 31, a hurricane destroyed a retail location of Carla Vista's Clothier including the entire inventory on hand at the location. The inventory on hand as of June 30 totaled $1895000. Since June 30 until the time of the hurricane, the company made purchases of $495000 and had sales of $1480000. Assuming the rate of gross profit to selling price is 40%, what is the approximate value of the inventory that was destroyed As a rule, the judges can and do make different decisions in cases before them by distinguishing previous cases that might have applied before. Which law tradition does NOT belong to this principle mainly? According to John Locke, what is the foundation of government? what was the name of the man who had a chance to shot Hitler during WW1 but did not Work out the value of x.4X - 573x + 253x + 152x - 34xThe diagram is not drawn to scale The questions are in the picture Need help ASAP!!! Please helppp The diagram shows two Parallel lines cut by a transversal. PLEASE HELP! Shelly biked 21 miles in 4 hours what is shellys average speed per hour? Which of the following equations represents the line that is graphed on the coordinate grid below?y=1/3x+ 2y=13x+ 2y=1/3x6y is equal to negative 1 third x minus 6y=3x+6y is equal to negative 3 x plus 6y=3x+2 Where is O2 used (broken in half and turned into a water molecule)?