Mathematics High School

Fill in the function table: y = -2(x - 1)

please help

Fill In The Function Table: Y = -2(x - 1) Please Help

Answers

Answer 1

we first substitute the x

y= -2(-2-1)

=6

and then use a calculator to do the sum

which gives us 6

y= -2(-1-1)

= 4

y= -2(0-1)

=2

y= -2(1-1)

=0

y= -2(2-1)

=-2

Related Questions

Mary Seitz invested a certain amount of money in a savings account paying ​3% simple interest per year. When she withdrew her money at the end of 3​ years, she received in $3900 interest. How much money did Mary place in the savings​ account?

Answers

Answer:

351

Step-by-step explanation:

3%=0.03

3900*0.03*3=351

negative 4 plus what equals negative 2?

Answers

Answer: x = 2

Explanation:

-4 + x = -2

x = 2

Can someone help me do this

Answers

The answer is Angle T = angle N

Could someone please help answer this (homework help) will give brainliest, please no spam, thank you!

Answers

Answer:

m= 4(25) + 2(7)

m= 100 + 14

m= 114

ASAP plz!!!
Help help help help help and explain plz

Answers

Answer:

AAS

Explanation:

The angles come first in that triange and then the side

Type the correct answer in each box.

The value of x is ___°, and the value of y is ___°.

Answers

Answer:

The value of x is 60°, and the value of y is 50°.

Step-by-step explanation:

50°+70°+x°=180°

x=180°-120°

x=60°

similarly the angle on the left side of x will be

70°

All these angles form 180°(linear pair)

hence, 70°+60°+y°=180°

130°+y°=180°

y°=180° - 130°

y°=50°

Hope this helps you. Have a nice day. Please amrk as braiiest. It helps a lot.^_^

You invested a total of $8000 in 2 funds earning 7% and 9% simple interest. During 1 year,
the 2 funds earned a total of $600 in interest. How much did you invest in each fund?

Answers

Answer 200 for 9 and 125 for 7

Step-by-step explanation:

Answer:$17,000 invested into the 8% fund

$8,000 invested into the 8.5% fund

Step-by-step explanation:

Thomas and Silvia are brother and sister. Thomas is 12 years older than Silvia and their combined ages are 44. How old are Thomas and Silvia?


show work please

Answers

44 divided by 2 is 22, then subtract 12 from that, which is 10.

so in conclusion, thomas is 22 and silvia is 10

but that answer is wrong.

44 minus 12 is 32, now divide 32 by 2 and you get 16.

so this would mean that thomas is 32, and silvia is 16, but that doesn’t add up either.

help pls
what is the slope intercept form of (4,-3) and (2,1)

Answers

Step 1: Find the Slope

Slope Formula: (y2 - y1) / (x2 - x1)

Point 1 = (4, -3)

Point 2 = (2, 1)

Slope = (1 - - 3) / (2 - 4) = (4) / (-2) = -2

Step 2: Find the Y-Intercept

Plug in the slope and one of the points into slope-intercept form and solve for b.

Slope-Intercept Form: y = mx + b

1 = -2(2) + b

1 = -4 + b

b = 5

Step 3: Put it all together

Plug in the slope and y-intercept into slope-intercept form.

Slope-Intercept Form: y = mx + b

y = -2x + 5

Hope this helps!! :)

Select two real-life situations that use parallel lines.

A four-way stop on a street represents parallel lines.
A four-way stop on a street represents parallel lines.

Pages of a book represent parallel lines.
Pages of a book represent parallel lines.

Railroad tracks are parallel.
Railroad tracks are parallel.

The out of bounds lines on a football field are parallel.
The out of bounds lines on a football field are parallel.

The hands on a clock are parallel.

Answers

A thing to represent parallel was railroad tracks that are 4 way

After 3 years, a $1,500 investment is worth $1,680. What is the interest rate on the investment?
A. 0.04 percent
B. 2.0 percent
C. 4.0 percent
D. 37.3 percent

Answers

Answer:

the answer is C.

Step-by-step explanation:

your welcome..

Answer:

youre answer would be 4 so that would be C

Add −1.5+1.75

Plot the first addend and the sum on the number.

Answers

Answer:

0.5+0.75=0.80

now

1+1=2

2+0.80=2.89

Answer:

.25

Step-by-step explanation:

its very easy btw you shouldn't have needed to post it just use a calculator.

A ride sharing company offers two options: riding in small cars that can carry up to 3 passengers each, or riding in large vans that can carry up to 6 passengers each. A group of 27 people is going to use the ride sharing service to take a trip. The trip in a small car costs $10 and the trip in a large van costs $15. The group ends up spending $80 total. An equation that represents one of the constraints is 3x+6y=a. What is the value of a?

Answers

Answer:

a = 27

Step-by-step explanation:

3x + 6y = a

From the given information, 3 and 6 are the numbers of passengers that cars and vans can take. That means x and y must be the numbers of cars and vans, and a is the total number of passengers.

a = 27

3.4x-7.2=5.8x+24
I need help

Answers

3.4x - 7.2 = 5.8x + 24
3.4 - 5.8x = 24 + 7.2
-2.4x = 31.2
-2.4x / -2.4 = 31.2 / -2.4
x = -13


5. Which of the following is a sign that you have a budget deficit?

Your savings account balance grows every month.

. You overdraw your checking account on a consistent basis (with a $25 cost per overdraft).

Your checking account balance grows every month.

Answers

B becuase money stuff

Find the midpoint of (-6,2) (-4,-11)

Answers

Answer:

(-5,-4.5)

Step-by-step explanation:

The difference of an integer p and -8 is 3.Find the value of p​

Answers

Answer:

-11 or -5

Step-by-step explanation:

If the difference here means subtraction then it's -11, if it means the opposite, then it's -5

Marco purchases dog food by the pound for his dog , Bruiser. His total purchase is $34.20, and the food is $4.65 per pound. Write a division problem that could be used to determine how many pounds of dog food Marco purchased.

Answers

Answer:

34.20/4.65=7.35 pounds of dog food

Step-by-step explanation:

total/per pound=# of pounds

34.20/4.65

what is 8÷1,766 plz tell me the work to thx:)
​

Answers

Answer:

.00453001132502831257078142695357

Step-by-step explanation:

Use standard algorithm. Keep adding zeros to 8. Don't forget decimal points.

Explanation is in the pic, hope this helps!

-kiniwih426

HEEEEEEEEELP PLZZZZZZZZZZ

Answers

Answer:

Step-by-step explanation:

(1). ( - 3, - 1 )

(2). ( - 1, 3 )

(3). ( 2, 0 )

(4). ( 1, 0 )

solve for the value of r

Answers

Answer:

[tex]r = 13[/tex]

Step-by-step explanation:

[tex](8r + 5) + (5r + 6) = 180 \\ 13r + 11 = 180 \\ 13r = 180 - 11 \\ 13r = 169 \\ \\ r = \frac{169}{13} \\ \\ r = 13[/tex]

Classify the system of equations and identify the number of solutions.
2x + y = 5
6x + 3y = 25
inconsistent; one
consistent, dependent; one
consistent, dependent; infinite
inconsistent; none
HELP ASSAP PLS

Answers

Step-by-step explanation:

2x + y = 5 (times 3)

6x + 3y = 25

↓↓↓↓↓↓↓↓↓↓↓↓

6x + 3y = 15

6x + 3y = 25

→ No solution ←

2x+y=5

y=-2x+53y=-6x+15--(1)

6x+3y=25

3y=-6x+25

As slopes are equal lines are parallel

So no solutions

Option D

Can someone help me do this

Answers

Answer:

T

Step-by-step explanation:

t i hope this helps

Stan’s Skate Shop is having a sale on skateboards. The original price for its Extreme Skateboard was $84.50. The sale price for the skateboard is $50.70 What is the percent decrease in the price of the skateboard?

Answers

Answer:

40

Step-by-step explanation:

i need help is my answer is correct or not yallll ...

Answers

Answer:

YES you are

Step-by-step explanation:

what is the estimate of 19,369

Answers

Answer:

19,500

Step-by-step explanation:

This is probably a good one.

Please help me with this question.

Answers

Answer is d, you can see the graph touches the x line in the point 5 so the answer is (5,0)

Dan rolls a fair dice 24 times.
How many times would Dan expect to roll a number greater than 1?

Answers

96 times because each time he rolls the odds are 5/6

What is a strategy for dividing 428 by 107?

Answers

Answer:

4

Step-by-step explanation:

428÷107

Use the 1 st

 digit 4 from dividend 428

107)1

107)428

​

 

​ Since 4 is less than 107, use the next digit 2 from dividend 428 and add 0 to the quotient

107)02

107)428

​

 

​Use the 2nd

 digit 2 from dividend 428

107)03

107)428

​

 

​

Since 42 is less than 107, use the next digit 8 from dividend 428 and add 0 to the quotient

107)004

107)428

​

 

Use the 3rd

 digit 8 from dividend 428

107)005

107)428

​

 

​ Find closest multiple of 107 to 428. We see that 4×107=428 is the nearest. Now subtract 428 from 428 to get reminder 0. Add 4 to quotient.

107)0046

107)428

​

 107)428

​

 107)9990

​

 Since 0 is less than 107, stop the division. The reminder is 0. The topmost line 004 is the quotient. Remove all zeros at the start of the quotient to get the actual quotient 4.

Quotient: 4

Reminder: 0

The speed of sound is about 3.4 x 10^2 meters per second. Mark is performing a science experiment and he needs to know how far sound travels in
3 x 10^10 seconds. If mark uses a calculator to solve his problem, how will the calculator show his answer?

Answers

Answer:

no it will not show the awning and powerful than you HA the same time as an event on Friday and powerful than you HA

Other Questions
Warm-UpWhich two excerpts are examples of persuasive text?Select the correct excerpt.excerpt 1Early that morning, a young, blue-eyed detective in a belge coat stood in the open doorway of the motel room,closing an umbrella. A friend on the police force had secretly allowed the detective to enter the room with theunderstanding that nothing would be touched. Though this restriction made the job more difficult, the confidentdetective knew that well-trained eyes could find a lot of clues on their own. Suddenly, the detective was nearlyknocked off balance by a muddy dog chasing a black cat into the room.excerpt 2The minimum age for obtaining a driver's license should be lowered from 16 to 15. If 15-year-olds can drive with aspecial driver's permit, why not just lower the legal age for a license to 15? Since most 15-year-olds are getting readyto get a job anyway, they need a license earlier so they can start looking for employment. Most importantly,if 15-year-olds were allowed to drive earlier, we would need fewer school buses. Students could start drivingthemselves to school a year earlier.excerpt 3Like me, you probably could make the move. The move, that is, to eat better meals and to do something activeevery day. It's definitely made me feel better. I've even improved my grades as a result. In fact, I've done well on mylast three geometry tests. It just may be that healthy veggie burger and a walk after dinnerl My dad and I are proud.When are you going to make the move?excerpt 4The shabby, old piano had belonged to Lani's grandmother and, from the look of it had belonged to others beforeher. The piano stood neglected in the living room until Lani was two-years-old and had grown tall enough to reachthe keys. Lani couldn't see them, but she knew the plano keys were magical. Even then, she felt reverence for thepiano as she touched it gently, never banging on the keys. What term refers to a group of nerve cells that are connected to one another?A. neuronB. nerve networkC. brainD. cerebrospinal fluid Why did the builders think that the Titanic was unsinkable?Question 1 options:The ship was the lightest ship ever made.It had 16 decks that each acted as its own lifeboat.There were 16 watertight compartments and a double bottom. They had figured out how to make the ship out of buoyant materials. What does it mean to say that a wave is cyclic, or periodic, disturbance? Help pls, will choose brainliest if explanation is provided celia is a psychologist whose job involves promoting community wide mental health through research, prevention, education, and consultation. What type of psychologist would celia be? which anatomic structures define the pelvic inlet? Which graph represents the solution to this system of inequalities?y 2x-4(Please set graph in 10x10 scale)!!(: An explanation of how you believe the reported content is infringing your copyright. lettre de Rousseau Mme De Warens pour capter sa bienveillance Help me please ?!?!?!?!?! 2. What is tone and how do writers convey it? O Tone is the way the writer shows that he or she is knowledgeable about a topic. O Tone is the way writers have their characters speak as seen in the dialogue. O Tone is the main point of a story as found in how the writer discusses the topic. Tone is the writer's attitude toward a subject as conveyed through word choices. describe why animals are eukaryotic organisms and why we say their cells are advanced and specialized you will end by giving us a remedy or treatment for an illness or a symptom. You will do this by including 5 commands in the usted form. Tell us what the treatment/remedy is and how it will help/cure us. Tell us what we need to do (commands) to get better. End your recording with a farewell. Plz help Question 1A) Sarah has an apple and Ava has a bag of chips. Sarah would rather consume the bag of chips, and Ava would prefer to consume the apple. Which of the following is an example of bartering?(1 point)Sarah pays Ava $1 for her bag of chips.Ava pays Sarah $1 for her apple.Sarah trades her apple for Ava's bag of chips.Sarah and Ava consume the goods they currently possess.Question 2A) Gold has historically functioned as money. This is due, in part, to the willingness of others to accept it as valid payment for goods and services. In this case, gold is functioning as a(n)(1 point)store of value.unit of account.fiat money.medium of exchange.Question 3A) Consider a hypothetical economy in which rice functions as money. In addition to being valued as money, rice is valued as a consumer good. In this scenario, rice is said to be(1 point)fiat money.representative money.currency.commodity money.Question 4A) Elementary school students often trade food items at lunch in an effort to have the best lunch possible. In one elementary school, pudding cups have become so popular that they have become a unit of account. This means that(1 point)a pudding cup will likely have the same purchasing power tomorrow as it does today.a pudding cup entitles its holder to a share of some valuable asset.students are eager to accept pudding cups in exchange for any lunch item.the price of other lunch items is expressed in quantities of pudding cups.Question 5A) Which of the following illustrates the difference between the U.S. dollar, a form of fiat money, and a U.S. gold certificate, a representative currency?(1 point)A U.S. dollar does not have value in addition to its value as money.A gold certificate does not represent a claim to some specific asset.A gold certificate does not have value in addition to its value as money. Animals release energy needed for growth and repair through a Before a vote can be taken on a bill in either the house or the senate, ______? GUYSSS MAY SOMEONE HELP ME PLZ, I DONT KNOW HOW TO DO THIS ALL I NEED IS A THESIS STATEMENT How much do we control in our everyday lives? during the production of a movie, light is controlled and manipulated by the ________ to achieve expressive effects. Factoring with DiagramsA(x) = x3 7x 16x +112, You know that(x-7) is a factor.x-+3-7-72Check your workWrite A(x) as the product of linear factors.