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: 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
PLEASE HELP I WILL GIVE BRAINLIEST!!!!! I already solved for x please solve for y and z! Trolls are getting reported and banned
CAN SOMEONE HELP ME PLEASE ASAPPP GIVEING BRAINLYESTT!!!
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?
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
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I need help on this question
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?
Answer:
The Island of Sodor
Step-by-step explanation:
Fictional island for the setting of the railway series
How is doing math similar to solving problems? List at least three things that doing math and solving problems have in common.
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
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.
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
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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.
Write a pairs of integer which gives sum of 100
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.
Pls help me to find the median and mode, with solution pls
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
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
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
Answer: 1/12
Step-by-step explanation:
1/3 x 1/4 = 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!
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
-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)
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.
i need help with this question please help me
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
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=
Use cymath.com for sure.
When I typed your question there it said the simplified answer was, x = 0
Determine the intercepts of the line. x intercept and y intercept
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.
Answer:
8 or Ryan
Step-by-step explanation:
mean = sum of terms / number of terms so,
6+7+8+9+10/5=8
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
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
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
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
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
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!!
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.
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
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
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
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?
Answer:
20 minutes
Step-by-step explanation:
1+3+4+5+4=17
350-10=340
340÷17=20
Please help this is math
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.
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.