Combine like terms to create an equivalent expression

-3.6 - 1.9t + 1.2 + 5.1t

Answers

Answer 1

Answer:

3.2t-2.4

Step-by-step explanation:

-3.6 - 1.9t + 1.2 + 5.1t

Combine like terms

-3.6+ 1.2  - 1.9t +5.1t

-2.4        + 3.2t

Answer 2

Answer:  3.2t-2.4

Step-by-step explanation:

First thing you need to do is do   -1.9t+5.1t= 3.2t. Then you do -3.6+1.2= -1.2.

Then put all this together and you get 3.2t-1.2. (do not do 3.2t+-1.2 this incorrect because we left the subtracting sign


Related Questions

PLEASE HELP I WILL GIVE BRAINLIEST!!!!! I already solved for x please solve for y and z! Trolls are getting reported and banned

PLEASE HELP I WILL GIVE BRAINLIEST!!!!! I already solved for x please solve for y and z! Trolls are getting

Answers

Not sure if your the same person but I had already done the work for this problem....
PLEASE HELP I WILL GIVE BRAINLIEST!!!!! I already solved for x please solve for y and z! Trolls are getting

CAN SOMEONE HELP ME PLEASE ASAPPP GIVEING BRAINLYESTT!!!

CAN SOMEONE HELP ME PLEASE ASAPPP GIVEING BRAINLYESTT!!!

Answers

you can put :they both have whole numbers

Step-by-step explanation:

Drag each question to the correct location on the table. Classify the questions as statistical or not statistical. How many seeds are there in each orange growing in Sally’s orchard? How many oranges did Sally eat last month? How many dogs do the people in my neighborhood own? How many dogs do I have? How many hours do the children in my neighborhood spend doing extracurricular activities per week? How many hours do I spend on extracurricular activities each week?

Answers

Answer:

non statistical How many oranges did Sally eat last month?

non statistical How many dogs do I have?

statistical How many seeds are there in each orange growing in Sally’s orchard?

non statistical How many hours do I spend on extracurricular activities each week?

statistical How many hours do the children in my neighborhood spend doing extracurricular activities per week?

statistical How many dogs do the people in my neighborhood own?

srry if im late

Step-by-step explanation:

The Complete values

1. statistical

2. non statistical

3. statistical

4. non statistical

5. statistical

6. non statistical

What is Statistical and non statistical data?

A statistical query will ask a question with a variable response. After collecting and analysing data, the answer might provide an interpretation of the information. A non-statistical query will yield data, but the findings will be consistent. There will only be one response.

1. How many seeds are there in each orange growing in Sally’s orchard?

statistical

2. How many oranges did Sally eat last month?

non statistical

3. How many dogs do the people in my neighborhood own?

statistical

4. How many dogs do I have?

non statistical

5.  How many hours do the children in my neighborhood spend doing extracurricular activities per week?

statistical

6. How many hours do I spend on extracurricular activities each week?

non statistical

Learn more about Statistical and non statistical data here:

https://brainly.com/question/23603328

#SPJ3

I need help on this question

I need help on this question

Answers

Answer:

its A and 4 good luck!!!!!!

Answer:

A. 13 + t = 17 Value of t: t = 4

Step-by-step explanation:

My steps:

1) rewrite: 13 + t = 17

2) subtract 13 on each side on equal sign:

13 -13 + t = 17 - 13

3) Solve: t = 4

I hope this helped, good luck!

Where is Thomas and Friends located?​

Answers

Answer:

The Island of Sodor

Step-by-step explanation:

Fictional island for the setting of the railway series

Thomas and Friends is located at the island of Sodor.
Where is Thomas and Friends located?

How is doing math similar to solving problems? List at least three things that doing math and solving problems have in common.

Answers

Answer:

Step-by-step explanation:

1. your kinda doing the same thing

2. solving problems is somewhat like math

3. you solve problems in math

1. Doing math is getting an explanation for a problem
2. Solving problem is resolving or helping a problem go away or be solved (lol)
3. Math is based on questions that need to be solved as if there were no questions there wouldn’t be a lot of math :)

He purchases a total of 150 containers of popcorn to sell. After he sells 15 containers, he will make a total profit, after his upfront costs, of $5.50. Cassidy’s profit, after upfront costs, can be modeled by a linear function in the form y=mx+b.

Question 1

Part A

What is the slope of the line that models the function?

Enter the correct answer in the box.

He purchases a total of 150 containers of popcorn to sell. After he sells 15 containers, he will make

Answers

Answer: 208.00

Step-by-step explanation:If Cassidy sells all of the popcorn, his profit would be equal to $208.00.

What is the slope-intercept form?

Mathematically, the slope-intercept form of a line can be modeled by using this linear function:

y = mx + b

Where:

m represents the slope.

x and y are the points.

b represents the y-intercept.

How to determine Cassidy’s profit?

In order to determine Cassidy’s profit, we would have to calculate the cost of the containers of popcorn by using this mathematical expression:

Note: the price tag for a container of popcorn is one dollar and fifty cents.

Cost of containers = revenue - total profit

Cost of containers = 1.50(15) - 5.50

Cost of containers = 22.5 - 5.50

Cost of containers = $17.00

Therefore, the linear function which models Cassidy’s profit is given by:

y = 1.50x - 17

If Cassidy sells all of the popcorn, his profit is given by:

Cassidy’s profit, y = 1.50x - 17

Cassidy’s profit, y = 1.50(150) - 17

Cassidy’s profit, y = 225 - 17

Cassidy’s profit, y = $208.00

Read more on popcorn and profit here: brainly.com/question/25937729

#SPJ1

Complete Question:

Cassidy is selling popcorn for a fundraiser sale at the price shown.

A photo of a container of popcorn is shown. The price tag reads one dollar and fifty cents.

He purchases a total of 150 containers of popcorn to sell. After he sells 15 containers, he will make a total profit, after his upfront costs, of $5.50. Cassidy’s profit, after upfront costs, can be modeled by a linear function in the form y=mx+b.

What is Cassidy’s profit if he sells all of the popcorn?

HInt: Substitute 150 for x to find the profit if all the popcorn is sold.

208.00 should be the answer

Write a pairs of integer which gives sum of 100

Answers

Answer:

98+2

50+50

101+-1

99.50+.50

For five days, Diego recorded the lengths, in minutes, of his walk to school. The mean for his data is 11 minutes. Determine which data set below is Diego’s, and prove that your choice is correct.

Answers

To determine which data set is Diego's, we need to find the data set that has a mean of 11 minutes. Let's evaluate each data set to identify the correct one:

Data Set A: 9, 11, 13, 10, 12
Data Set B: 8, 10, 12, 14, 16
Data Set C: 10, 10, 10, 10, 10
Data Set D: 11, 11, 11, 11, 11

To find the mean, we sum up all the values in each data set and divide by the number of values:

Data Set A: (9 + 11 + 13 + 10 + 12) / 5 = 11 minutes
Data Set B: (8 + 10 + 12 + 14 + 16) / 5 = 12 minutes
Data Set C: (10 + 10 + 10 + 10 + 10) / 5 = 10 minutes
Data Set D: (11 + 11 + 11 + 11 + 11) / 5 = 11 minutes

Comparing the mean of each data set to 11 minutes, we can see that only Data Set A and Data Set D have a mean of 11 minutes. However, to prove that our choice is correct, we need to analyze the individual values in the data set.

In Data Set A, we can observe that the values are relatively close to 11 minutes, with some values slightly above and below. This variation suggests a realistic scenario where Diego's walk to school might take slightly different amounts of time each day.

In Data Set D, all the values are exactly 11 minutes. While it is not impossible for Diego's walk to consistently take exactly 11 minutes each day, it seems less likely than having some variation in the durations.

Based on these observations, we can conclude that the most plausible data set for Diego is:

Data Set A: 9, 11, 13, 10, 12

This data set has a mean of 11 minutes and exhibits a realistic variation in walk durations, making it the most likely choice for Diego's recorded lengths.
Data set A: 9, 11, 13, 10
For five days, Diego recorded the lengths, in minutes, of his walk to school. The mean for his data is

Pls help me to find the median and mode, with solution pls​

Pls help me to find the median and mode, with solution pls

Answers

Answer:

Mode=32

Mean=32

Median=32

Step-by-step explanation:

Mode=highest frequency

Mode=10

Mean=£fx

£f

Mean=1280

40

=32

Median=n/2

=40/2

=20

median=32

Mode-32
Median-32
Hope this helpsssss

WILL GIVE BRAINLIEST PLEASE HELP NEED TO GET MY GRADE UP How is this number read?

14.102

Responses

fourteen and one hundred two thousandths


fourteen and one hundred two hundredth

fourteen and one hundred two ten

fourteen one hundred two

Answers

Answer: fourteen and one hundred two thousandths

Step-by-step explanation:

The number before the decimal represents a whole number, in this case it is 14 (fourteen). The 1 is on the tenths place, the 0 is in the hundredths place, and the 2 is in the thousandths place.

At the zoo, 1/3 of the animals are mammals. 1/4 of the mammals are elephants. What fraction of the animals at the zoo are elephants?

awnser choices:

1/12

1/7

2/4

2/3

Answers

Answer: 1/12

Step-by-step explanation:

1/3 x 1/4 = 1/12

Times the denominator to get a answer of 12 so it will be 1/12

This is the question that I am struggling on right now. If you could help me as soon as possible, that would be great. Thank You!

This is the question that I am struggling on right now. If you could help me as soon as possible, that

Answers

Answer:

1) cos function (it looks just like one)

2) yint is (0,1) or y=1

3) Smallest xint is (-2π,0)

4) greatest y value is y=1 and thats when x=0

5) Not sure what the last one is asking

The answer is a/7 times 3.14359

-3 + 6x. Which expression shows the correct factorization?
Here are the ones to pick from
1. -2 + -2 +6 +x
2. 6(-2 +x)
3. 6(-2 +x)
4. -3 (1 - 2x)

Answers

Answer:

Option #4

Step-by-step explanation:

Expand option #4

=-3(1-2x)

=-3 -2x*-3

=-3+6x which is what your original equation was.

becoz it is a multiple choice, we can go by elimination, hence when we expand #4, we will get -3+6x

i need help with this question please help me

i need help with this question please help me

Answers

Answer:

The answer is D.

Step-by-step explanation:

y = mx + b

C = 5/9 (F - 32)

C = 5/9F - 5/9 (32)

Option (D) is correct.

URGENT help me i need to get my grade up

URGENT help me i need to get my grade up

Answers

Step-by-step explanation:

1. Vc = πr^2h

r = radius

h = height

Diameter of the can = 2 inches

Height = 6 inches

Diameter = 2 × radius (D = 2r)

to find the radius, divide both sides by 2

D/2 = 2r/2

r = D/2

= 2in / 2

= 1in

Vc = πr^2h

= π × (1)2 × 6in

= π × 2 × 6in

= 12πinches ~ 37.7inches.

Step-by-step explanation:

Step-by-step explanation:

1. Vc = πr^2h

r = radius

h = height

Diameter of the can = 2 inches

Height = 6 inches

Diameter = 2 × radius (D = 2r)

to find the radius, divide both sides by 2

D/2 = 2r/2

r = D/2

= 2in / 2

= 1in

Vc = πr^2h

= π × (1)2 × 6in

= π × 2 × 6in

= 12πinches ~ 37.7inches.

5/6x + 2/3x + = 7
x=

Answers

Use cymath.com for sure.

When I typed your question there it said the simplified answer was, x = 0

5\6x+2\3x=7

Answer is x=0

Determine the intercepts of the line. x intercept and y intercept

Determine the intercepts of the line. x intercept and y intercept

Answers

answer: y intercept is 100, x intercept is -250
explanation: a y intercept occurs when x=0
an x intercept occurs when y=0
The y intercept is 100 and the x is -205

Please Help!
Below are the data collected from two random samples of 500 American adults on the number of hours they work per day (rounded to the nearest hour):



Number of hours of work per day 6 7 8 9 10
Sample A: Number of adults 60 90 145 150 55
Sample B: Number of adults 70 80 140 145 65



Ryan concludes that adults spend a mean of 8 hours working each day. Malia thinks the mean is 9 hours. Who is correct—Ryan or Malia?

Make Sure You Do Tis Because I Will Report You If You Don't

Explain your answer in two or three sentences. Make sure to use facts to support your answer.

Answers

Answer:

8 or Ryan

Step-by-step explanation:

mean = sum of terms / number of terms so,

6+7+8+9+10/5=8

Yes in the just of it 87- 39 equals 18

Pls, help! A standard number cube with the numbers 1 through 6 is rolled. Find the probability of rolling a number less than 3. Find the probability of not rolling a number less than 3.

1/3; 2/3
1/2; 1/2
5/6; 1/2
1/6; 5/6

Brainlist for positive attitude and correct answer :D

Answers

Answer: The correct answer is:

Probability of rolling a number less than 3: 2/6 or 1/3

Step-by-step explanation:

Explanation: Out of the six possible outcomes (numbers 1, 2, 3, 4, 5, 6), there are two outcomes that meet the condition of rolling a number less than 3, which are 1 and 2. Therefore, the probability of rolling a number less than 3 is 2 out of 6, which simplifies to 1/3.

Probability of not rolling a number less than 3: 4/6 or 2/3.

Explanation: To find the probability of not rolling a number less than 3, we consider the outcomes that are not favorable (i.e., rolling a 3, 4, 5, or 6). There are four such outcomes, so the probability of not rolling a number less than 3 is 4 out of 6, which simplifies to 2/3. :D

2/6 1/3 someone already beat me to it but that’s ok bro hope I can be a help

A project will take a total of 720 person-days to complete. If the project must be completed in 30 days, how many people must be employed? PLEASE HURRY

Answers

Answer:

192 hours per day / 8 hours per person per day = 24 people

Step-by-step explanation:

Assuming each person works for 8 hours a day, the total number of hours needed to complete the project is:

720 person-days x 8 hours = 5,760 hours

To complete the project in 30 days, the total number of hours needed per day is:

5,760 hours / 30 days = 192 hours per day

It’s 24!! EXPLAIN-720/30=24 because you have to divide the amount of people by days p/d= e

A gardener is installing fence around his garden. Let x represent the width of the garden, in feet. The perimeter of the garden is 8x + 8. Which expression represents the length of the garden?
2x + 2
3x + 4
6x + 8
8x + 8 – 2x

Answers

Answer:

B 3x+2

Step-by-step explanation:

perimiter=2L+2W

P=2(L+W)

if x=width then

P=2(L+x)

P=8x+8

hmm

8x+8=2(L+x)

distribute

8x+8=2L+2x

minus 2x both sides

6x+8=2L

divide both sides by 2

3x+4=L

the length is 3x+4

B is answer

Answer:

10x+8

Step-by-step explanation:

i dont have one

20 points to whoever answers this right!!

20 points to whoever answers this right!!

Answers

So first we have to subtract the area of the other shapes. So…

352-

96
48
96
48

We will end up with 64

So divide that by 2 because there is 2 rectangles.

So then you’re left with an area of 32 for each rectangle!

Then you will do 42/4 (because one of the sides is 4) so you end up with 10.5



So then, that’s your missing side:

10.5 ft

The area of each missing face is 32ft squared and the length of each missing edge is 8ft squared

Two data sets and their mean absolute deviations are shown.

Study the plots of each data set, and then use the drop-down menus to answer the questions below.

Two data sets and their mean absolute deviations are shown.Study the plots of each data set, and then

Answers

Answer:

Step-by-step explanation:

Use internet to read a graph

Can someone help me with questions 2, 3 and 5 as soon as they can? Thanks so much

Can someone help me with questions 2, 3 and 5 as soon as they can? Thanks so much

Answers

Answer:

i know number 5  input add 1  output take away 1

Step-by-step explanation:

What is true about the solution to the system of equations

What is true about the solution to the system of equations

Answers

Answer: The answer is B

Step-by-step explanation:

Math Please Help thank you
I think its 133 but alot of people think its 146

Math Please Help thank youI think its 133 but alot of people think its 146

Answers

Answer:

The correct answer would be 134

Answer:

133 calories = 1 serving

Step-by-step explanation:

Because if you divide 1,596 by 12 you will get 133 calories for 1 serving.

ANSWER PLEASE BEFORE 2/14!!!!

Tamara likes to go hiking and tries to hike for at least 30 minutes every week. On Tuesday, she hiked for 1 mile in the morning and 3 miles in the evening. On Thursday, she hiked with a friend for 4 miles. On Saturday she hiked for 5 miles. On Sunday, she hiked for 4 miles. She also hiked for an extra 10 minutes on Sunday night. If she hiked for a total of 350 minutes all week and it takes her the same amount of time to hike each mile, how many minutes does it take her to hike each mile?

Answers

Answer:

20 minutes

Step-by-step explanation:

1+3+4+5+4=17

350-10=340

340÷17=20

Please help this is math

Please help this is math

Answers

5? pretty sure it’s wrong tho so

Answer:

The volume of the ring is 12.6 \(cm^{3}\)

Step-by-step explanation:

The volume of the ring will be equal to the increase in the volume after the ring is dropped. In order to find by how much volume increased we just subtract the volume before the ring was dropped from the volume that was recorded after the ring was dropped, and so we get...

(9.2 x 7 x 4.5) - (8.8 x 7 x 4.5) = 289.8 - 277.2 = 12.6 \(cm^{3}\)

please help me i will give brainliest to first person to anwser.

please help me i will give brainliest to first person to anwser.

Answers

A. 1607.7

First we start with the formula for cylinders v=(pi)r(squared)h filled in Thats v=(3.14)(8 squared) (8) which brings us to the answer 1607.68 but you must round to the nearest tenth aka 1607.7
please help me i will give brainliest to first person to anwser.

Answer:

The first option, V ≈ 1607.7 in²

Step-by-step explanation:

Find the volume of the given cylinder.

\(\begin{center}\framebox{\parbox{4cm}{\textbf{Volume of a Cylinder:}\\[2ex]The volume of a cylinder with radius $r$ and height $h$ is given by the formula:\\[2ex]\center{$V = \pi r^2 h$} \\ \\}}\end{center}\)

Given:

r = 8 in

h = 8 in

π = 3.14

Find:

V = ?? in³

\(\hrulefill\)

Now solving,

Substitute the given values into the formula:

=> V = (3.14)(8)²(8)

Using a calculator to simplify:

=> V = 1607.68 in²

Rounded to the nearest tenth:

∴ V ≈ 1607.7 in²

Thus, the first option is correct.

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