Mathematics Middle School

Use the trend line equation you came up with on problem 1 to predict the cost of gas per gallon in 2017.

$1.13

$1.50

$1.83

$2.60

Answers

Answer 1

Answer: C

Step-by-step explanation:

Answer 2
Answer c I’m not sure but hopefully it helps

Related Questions

Simplify the expression below. (8.2p – 4.3) + (-10.7 + 1.5p)

Answers

Answer:

9.7p-15

Step-by-step explanation:

8.2p−4.3−10.7+1.5p

=8.2p+−4.3+−10.7+1.5p

=8.2p+−4.3+−10.7+1.5p

=(8.2p+1.5p)+(−4.3+−10.7)

=9.7p+−15

9.7p−15

Hope this help :)

Answer:

9.7p - 15

Step-by-step explanation

(8.2p - 4.3) + (-10.7 + 1.5p)

Expand the brackets

8.2p - 4.3 - 10.7 + 1.5p

Take the common terms together

(8.2p + 1.5p) + (-4.3 - 10.7)

Add both the brackets

(9.7p) + (-15)

Expand the brackets

9.7p - 15

Now you have your answer! Hoped this helped!

In her computer science class, Rebecca is learning how to program computer games. For her final project, Rebecca is creating her own multilevel game. There is a proportional relationship between the number of levels Rebecca has created for her game, x, and how long (in weeks) it took her to program them, y. Write an equation for the relationship between x and y. Simplify any fractions. y=

Answers

Answer:

G=100x*8y

Step-by-step explanation:

X =  the levels. I put 100 for this. 8 weeks to put each level. Lets say its kinda like Fortnite where each level reached gets you a new item. * weeks represents the time she took the figure out what item would go to each level.

G=100x*8y is the correct answer

Sarah has $400 in a savings account at the beginning of the summer. She wants to have more than $150 left in her account by the end of the summer. She withdraws $25 per week. How many weeks can she withdraw money from her account and still make her goal? Write an inequality to express the situation.

Answers

Answer:

10 weeks

Step-by-step explanation:

400-150=250/25=10

10 weeks 150+50+100+100=400

What is the equation in standard form of the line that passes through the points (−2, 33) and (5, −16)? A. 7x − y = 51 A. 7x − y = 51 B. 7x + y = −47 B. 7x + y = −47 C. 7x + y = −14 C. 7x + y = −14 D. 7x + y = 19

Answers

Answer:

(-2,33) and (5,-16)= -538

Step-by-step explanation:

(-2,33) and (5,-16)

(-2,33) (5,-16) = -538

= (-538)

= -538

Answer:

D. 7x+y=19

Step-by-step explanation:

What is the greatest common factor of the terms in the expression 21 x minus 18 x + 28 x y?
3
3x
x
xy

Answers

The only thing each of those terms have in common is an x.

3 does not go into 28, so 3 is not an option. Only one term has a y, the other two do not. Y is not an option.

The answer is x.

Answer:

What is the greatest common factor of the terms in the expression 21 x minus 18 x + 28 x y?

3

3x

x✅

xy

Please mark brainiest please.

HELP WILL GIVE BRAINLIEST

Answers

third option is the amser

Answer: I think 3 times 15=9x

I'm not sure though

Step-by-step explanation:

is 13 and 98 relatively prime

Answers

Answer: Yes they are

Step-by-step explanation:

Answer:

Yes

Step-by-step explanation:

Hope I helped

Reshma is making a necklace using green beads and purple beads in a ratio represented on the following double number line. Fill in the missing values on the diagram.



What is the ratio value of green beads to purple beads. [Type your answer as a fraction in simplest form. Use / for the fraction bar and do not use spaces.]

Ratio Value: _____________

Answers

Answer:

o

Step-by-step explanation:

It’s b2 to the fourth power

PLEASE help almost due!! Only do A, D, and G plz.

Answers

A. 100 D. 8.25 G. 31.5 those are the answer have a great day
A. 100 D. 8.25 G. 31.5

What figure is a position on a line, plane, or space?

Answers

Line I’m pretty sure
I agree Line is the answer

Help please!! Whoever is right will get brainliest!

Answers

99% sure it’s 3 unless I’m dumb

Arthur sits park reading a newspaper, then starts walking home at a constant pace he stops for bagels then walks the rest of the way home
1.what does the x-axis represent in this situation?

2. What’s does the y-axis represent?

Answers

1. The x-axis determines how much time it takes him to walk home,

2. The y-axis determines how much he walks, and when he walks.

So when the graph is flat, he is not moving towards his house, but the time is still counting.

Answer:

1. What does the x-axis represent in this situation?

The x-axis represents time.

2. What does the y-axis represent?

The y-axis represents distance.

3. During which parts of the graph does Arthur's distance from home decrease?

Sections 2 and 4.

4. When is Arthur waiting for bagels? Explain how you know.

Section 3. The flat areas represent times when Arthur is not moving. We know that the first flat area shows Arthur reading his newspaper, and the third is when he reaches home; so the second flat area represents the time in which Arthur is waiting for bagels.

5. If Arthur's pace had not been constant after leaving the bagel shop, which part of the graph

would change? Explain how that part of the graph would change.

The part of the graph that would change is part 4. If his pace was not constant, section 4 would not be uniform, and would have many abnormalities. Essentially, Arthur would be randomly speeding up and slowing down.

6. If Arthur had spent less time reading his newspaper, which part of the graph would change? How would that part change?

If Arthur had spent less time reading his newspaper, the whole graph would change. Section one would be shorter, and the entire line would also be shorter. The distance on the graph from the beginning of section 1 to the end of section 5 would be reduced.

Step-by-step explanation:

Vincent’s savings over several weeks are shown in the table. If a linear function models Vincent’s savings over time, how much money did he initially have?

Answers

Answer:

I think that its $35

Step-by-step explanation:

Use complete sentences to describe the relationship between sets A and B if A ⊆ B.
A = {8}
B = {7, 8, 9}

Answers

Answer:

b includes a in it this is a full sentense

Which of the following possibilities will form a triangle? (1 point)

Side = 12 cm, side = 5 cm, side = 6 cm
Side = 13 cm, side = 5 cm, side = 8 cm
Side = 12 cm, side = 5 cm, side = 8 cm
Side = 13 cm, side = 5 cm, side = 6 cm

Answers

Answer:

Side = 12 cm, side = 5 cm, side = 8 cm

Step-by-step explanation:

a+c>b

a+b>c

c+b>a

To make all these statements true, the only set of number which works is 12, 5 and 8

I think it’s is 13,5,8

A zoo has 15 toucans and 60 parrots. What is the ratio of the number of toucans to the number of parrots at the zoo?

A. 1: 4
B. 1: 5
C. 4: 1
D. 4: 5

Answers

Answer:

A

Step-by-step explanation:

Divide both terms by the GCF, 15:

15 ÷ 15 = 1

60 ÷ 15 = 4

Mark me brainliest if you can !

(1:4 Answer:1:4 )Step-by-step explanation:A ratio can be written like this: 15:60, but it can also be written as the fraction 15/60, which can be simplified to 1/4, or… ... A zoo has 15 toucans and 60 parrots. what is the ratio of the Number of toucans ... 4.9/5. 19. jupiterbhanot. Beginner. 5 answers. 51 people helped

The advertised price of a new car is dollars. The dealership is offering a $2000 rebate and a 10% discount off the price of the car.

Answers

Answer:

U shall pay $1800

Step-by-step explanation:

2000 divided by 10%, get 200 and subtract from 2000 THEN BAM THE ANSWER YW MARK BRAINLIEST BC IM BIG BRAIN

It’s 25 to the forth power

Simplify the equation 6w + 2/3 + 3w



P.S. 2/3 is a fraction btw

Answers

Answer:

9w+2/3

Step-by-step explanation:

add like terms

Answer:

9w + 2/3

If 2/3 is supposed to be 2/3 w

then

9 and 2/3 w

A is plotted on a coordinate grid at start bracket negative 3 and 1 over 2, 2 end bracket.. Choose the correct grid that best shows the location of the point.

1. A coordinate grid that shows a point located halfway between 3 and 4 units to the left and 2 down from the origin.

2. A coordinate grid that shows a point located halfway between 3 and 4 units to the right and 2 up from the origin.

3. A coordinate grid that shows a point located halfway between 3 and 4 units to the right and 2 down from the origin.

4. A coordinate grid that shows a point located halfway between 3 and 4 units to the left and 2 up from the origin.

Answers

Answer:

B

Step-by-step explanation:

have a good day and stay safe

Answer:

The answer is A :)

Step-by-step explanation:

If possible, how can I write y=2x -1 in the mx+b=y form?

Answers

Answer:

2x-1=y

Step-by-step explanation:

You currently have y=2x-1 in y=mx+b form.

All we have to do is reorganize the terms into: mx+b=y

Answer:

The answer is 2x-1=y

Hope this helped!

How can you find the town with a temperature that is the opposite of -4°C? Name the town with that temperature

Answers

Answer:

I'm confused, either im dumb or the test is dumb.. what I see is Town B

Huh that don’t make sense I’m prolly just slow

Help me please I will give 5 stars a thanks a crown and 10 points

Answers

thats hard bro hopefully somebody helps you figure it out

Answer:

so 12 games

Step-by-step explanation:

8 divided by 8 is 1

so 30 divided by 8 is 4

so 11 x 4 is 44 so it is 12  bc you have to add one more

The population of fish in a take was approximately 5.4 * 10 ^ 4 in 2012. The next year, 2013population tripled What was the opproximate population of fish in this in 2013?

Answers

I think it’s 162000 because 5.4 * 10 ^4 = 54,000 in standard form and 54,000 * 3 = 162,000

Arthur sits park reading a newspaper, then starts walking home at a constant pace he stops for bagels then walks the rest of the way home
1.what does the x-axis represent in this situation?

2. What’s does the y-axis represent?

Answers

Answer:

1. What does the x-axis represent in this situation?

The x-axis represents time.

2. What does the y-axis represent?

The y-axis represents distance.

3. During which parts of the graph does Arthur's distance from home decrease?

Sections 2 and 4.

4. When is Arthur waiting for bagels? Explain how you know.

Section 3. The flat areas represent times when Arthur is not moving. We know that the first flat area shows Arthur reading his newspaper, and the third is when he reaches home; so the second flat area represents the time in which Arthur is waiting for bagels.

5. If Arthur's pace had not been constant after leaving the bagel shop, which part of the graph

would change? Explain how that part of the graph would change.

The part of the graph that would change is part 4. If his pace was not constant, section 4 would not be uniform, and would have many abnormalities. Essentially, Arthur would be randomly speeding up and slowing down.

6. If Arthur had spent less time reading his newspaper, which part of the graph would change? How would that part change?

If Arthur had spent less time reading his newspaper, the whole graph would change. Section one would be shorter, and the entire line would also be shorter. The distance on the graph from the beginning of section 1 to the end of section 5 would be reduced.

A restaurant has a sign by the front door that says, “Maximum occupancy: 75 people.” Answer each question and explain or show your reasoning.

What percentage of its capacity is 70 people?

Answers

Answer:

93% or 93.33%

Step-by-step explanation:

The percentage of its capacity that is 70 people is 93%

Please help for points math home work

Answers

Answer:

it would be (6,2)

Step-by-step explanation:

because  you are comparing the amount of faces to triangles

Answer:

1. 6:2

2. 8:6 12:9

3. you would need 14 teaspoons of red paint to make the mixture.

4. she rode her bike one fourth of a mile. 2 divided by 8 is 0.35 which in fraction form is 1/4.

Step-by-step explanation:

A tank containing 35 gallons of water is leaking at a rate of ¼ gallon per minute. The expression to represent this is 35 - ¼m. How many gallons are left after 12 minutes?

Answers

Answer:

25 gallons

Step-by-step explanation:

ANSWERS
1---------


2-------------



3--------------



4--------------

Answers

1) No
2) Yes
3) Yes
4) Yes

if you need me to explain i will.

have a great rest of your day! :)

Marsha’s cat weighs 15.41 pounds. Her bunny only weighs 4.79 pounds. About how much more does her cat weigh?
10 pounds
11 pounds
20 pounds
10.62 pounds

Answers

Answer: 10.62 pounds

Step-by-step explanation: the answer is D because 15.41 - 4.79 = 10.62

Answer: 10.62 pounds.

Step-by-step explanation: First, we have to find the difference between the two weights. 15.41-4.79 = 10.62.

Can somebody help me with my Math homework? Thanks!

Answers

Answer:

Mile = Length

Cup = Volume

Centimeter = Length

Liter = Volume

Step-by-step explanation:

First to Answer:

1.

Mile = length

cup =  volume

centimeter = length

liter = Volume

2. In 7 minutes the ant can crawl 1,372

980/5 =196

196*7= 1,372

Hope this helps have a great day!!

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