Mathematics Middle School

I know its a lot but pls help its due soon

I Know Its A Lot But Pls Help Its Due Soon
I Know Its A Lot But Pls Help Its Due Soon
I Know Its A Lot But Pls Help Its Due Soon
I Know Its A Lot But Pls Help Its Due Soon

Answers

Answer 1

Answer:

6.

a) where +3b should be - 3b.

b) -4(5a+2-3b)

c) -4(5a+2-3b)= -20a-8+12b

11.

-6(x-3)

12.

-15y-40= -5(3y+8)

-5(3y+8)= -15y-40

I really hope it helped, good luck! :)

Related Questions

PLz help thank you
i will mark Brainliest
if right answer

Answers

Answer:

122

Step-by-step explanation:

for y 11*11 = 121

for x, it's just 1 since 1*1 = 1

and add 121+1

Kadesha says that the triangles represent a translation. Which explains whether Kadesha is correct?


A. Kadesha is correct because triangle ABC is the pre-image and triangle A' B' C' is the image.

B. Kadesha is correct because each point in triangle ABC moves five units up.

C. Kadesha is not correct because the number of units between points A and B is different than those between points A' and B'.

D. Kadesha is not correct because a translation is a horizontal movement.

Answers

Answer:

C

Step-by-step explanation:

C is correct because a translation is just a movement across the graph- but in this case, the shape has not just moved, but the space between the points has changed. In a translation, the shape does not change at all.

Answer:C

Step-by-step explanation:

I got 100% on unit review test

Which of these graphs is the solution set for the equation y = -3x - 2
A
B
C
D

Answers

Solution set for the equation is A

Need help please and thanks

Answers

Answer:

C.

Step-by-step explanation:

1. Convert percent to decimal

3%=0.03 (move the decimal two places to the left)

2. Multiply the decimal by the price

0.03*9000=270

$270, C.

The answer is C because one percent is 90 and times that by 3 to get 3% and the answer is 270

This is worth 15 points plz explain how to get your answer that u picked ( no links )

Answers

I believe the answer is c I'm not the best at math o someone pl correct me if I'm rong.

Answer:

I think it is D!

Step-by-step explanation:

For A: x2 is not equal to +2. Basically, their ratio is different

For B: You're trying to get to 60, not 45.

For C: Same thing as A: +7.5 is not equal to x 2.

Therefore, D is correct :D

pls help and show your work/explain if you can

Answers

B: 2? because there are only 2 yellow marbles
The answer is B! :())))))

need help with this one question

Answers

Answer:

71.6599

Step-by-step explanation:

I think if I’m wrong please tell me

wich ik I’m probably wrong

Find the value of y.

Answers

Answer:

155 - 13 = 142 -90 = 52

Step-by-step explanation:

The value of y is 52

Find the value of: −|−15|

Answers

Answer:

-15

Step-by-step explanation:

im pretty sure that those 2 lines mean absolute value and then theres another negative outside of the lines so boom -15

-15 if it didn’t have another “-“ it would be 15 but since they’re two the value stays the same

Chloe is drinking 3/5 cup of water every 6 minutes. How many cups will they drink in 2 hours?

Answers

Answer:

12 cups

Step-by-step explanation:

One of the easiest ways to solve this problem is to first turn the fraction into a decimal. 3/5=0.6

The second step is to see how much water Chloe drinks in an hour. Since there are 60 minutes in an hour and 6 times 10 is 60, we do 0.6 times 10 to see how much water Chloe drinks in one hour. 0.6x10=6

The third and final step is to double 6. We do this because 6 is how many cups of water Chloe drinks in one hour, but we need to find two. 6x2=12.

Therefore, Chloe would drink 12 cups of water in 2 hours.

Answer:

Step-by-step explanation:

12 cups. You have to divide 120 by 6, then you divide that answer (20) by 3/5, which is 0.6 in decimal form, your answer should be 12 cups of water.

Create your own statistical question
really need help

Answers

Answer:

how many pencils do each student have

Step-by-step explanation:

Answer:

how much anime could i watch in 24 hours

Step-by-step explanation:

brainliest

The work of a student to find the dimensions of a rectangle of area 6 + 8x and width 2 is shown below:

Step 1: 6 + 8x
Step 2: 2(4) + 2(6x)
Step 3: 2(4 + 6x)
Step 4: Dimensions of the rectangle are 2 and 4 + 6x

In which step did the student first make an error and what is the correct step? (1 point)

A
Step 3; 2 + (4 + 6x)

B
Step 3; 2 + (4 ⋅ 6x)

C
Step 2; 2(4) + 2(4x)

D
Step 2; 2(3) + 2(4x)

Answers

Answer:

its D

Answer

Step-by-step explanation:

I just did it btw

D step 2;2(3)+2(4)x hope this helps

On the number line, which point is closest to ?

Answers

Answer:

C point is the closest to π.

Answer: point c is closest

Step-by-step explanation:

Last question I don’t get PLS NEEDS TO BE TURNED IN BY 11

Answers

Answer:

n/3 > 5

n divided by 3 is greater than 5

Step-by-step explanation:

When it says "the quotient of a number and 3", it means the number is divided by 3.

N/3 > 5

The other guys right I’m so sorry I just need a few more points! I’m sorry!

does anyone know this?

Answers

Answer:

i think the answer is  c

Step-by-step explanation: if  wrong srry

The scatter plot below shows the average traffic volume and average vehicle speed on a certain freeway for 50 days in 1999.
Which statement best describes the relationship between average traffic volume and average vehicle speed shown on the scatter plot?

As traffic volume increases, vehicle speed increases at first, then decreases.
As traffic volume increases, vehicle speed decreases at first, then increases.
As traffic volume increases, vehicle speed increases.
As traffic volume increases, vehicle speed decreases

Answers

as traffic volume increases, vehicle speed decreases!

Traffic Volume and vehicle speed are negatively correlated that means that  as the  traffic volume increases , the vehicle speed will decrease.

What is negative correlation in scatter plot?

When the points in the scatter plot are in the pattern of falling from left to right it means the data is negatively correlated ,It means that the value of one variable decreases when the value of another variable increases.

Or we can say that the variable over x axis increases then variable for y - axis decreases.

As shown in the scatter plot in  the question , we can that the points are falling from left to right , therefore there must be negative correlation

between Average traffic Volume And Average Vehicle speed.

Therefore, as the traffic volume increases , the vehicle speed will decrease.

Also, Learn more about the negative correlation from the link below:

https://brainly.com/question/14436361

#SPJ2

Is x < -8 the same as. -8 > x

Explain

Answers

Answer:

yes its just flipped

Step-by-step explanation:

What are 2 and 8/10 + (-3.5) in decimal form?

Answers

Not sure I understand the first part of your question but 2 is just 2 and 8/10+(-3.5)=-2.7 in decimal form :^)

Step-by-step explanation:

2 is 2.0 decimal form and 8/10 is 0.8 and -3.5 already done.

I’ll give brain list

Answers

Answer:

i hope i dont have to learn that sh*t

Step-by-step explanation:

common sense

{5, 6, 12, 7, 8 10 ,8}


What is the mean

Answers

Answer:

8

Step-by-step explanation:

Sum = 56

56/7 = 8

Help NOW PLEASE!!! really need help

Answers

Answer:i think A

Step-by-step explanation:

I think it’s a not that sure

What is the slope of this line of best fit?


17

−67

−16

16

Answers

it will b number 17 as the slop
17 if I’m not mistaken as the answer

I need help the answers for each answer are in the drop-down menu

Answers

Answer:

they are supplementary

corresponding

alternate exterior

vertical

alternative interior

69x69x69=294993929214

Mr. Daniel recorded the scores for each student in his class in the form of Stem- Leaf table. If the passing score is 33 and all the students who scored less than 33 have "failed", then match the scenarios given in the first column with the correct answer.
​
​Student Scores
Stem​ Leaf​
​1 ​0 1 3
​2 ​3 5 8 9
​3 1 1 9​
​4 0 0​
​5 1​
​6 2​ 3 4 5 6
​7 6 9​
questions; Number of students who failed.
Highest score.
Number of students scored less than 40 but greater than 30.
Number of students who passed and scored the same marks.

Answers

Answer:

9 students failed

79 is the highest score

3 students got over 30 but less than 40

2 students scored 40

Step-by-step explanation:

anything under 33 is failing and there are 9 leaves less than 33

7 is the largest stem and 9 is the largest leaf on that stem

there are only 3 leaves greater than 30 but under 40 they are 31, 31, and 39

the only same scores over passing are 40s

Which of the following is a statistical question?
A.
What are the checking account balances of the shoppers in a grocery store?
B.
How many players are on Greg's football team?
C.
How many students attend Natasha's school?
D.
What volume of milk is used to make cupcakes according to Paula's cookbook?

Answers

C how many students attend natashas school

14y=84
there's 2 boxes in the bottom

Answers

y=6. if you’re looking for what y is

Answer:

y = 6

Step-by-step explanation:

If 14y = 84, then

      84

y = ------ = 6

      14

plsss helppp asappp
will give brainliest

Answers

Just multiply 7.20 x 5 since the giving N U T S Are 5 15 pounds nuts for 7.20

Ok ok I know I’m gonna ask this again so please ( you do have to get me all the names btw ) I’ll give you brain list

Answers

Answer:

                 1. quadrilateral

     2.   kite                  3.   trapezoid    

          4.     parallelogram      5.  isosceles trapezoid    

6.  rhombus   7.  rectangle

       8.  square            

Step-by-step explanation:

1st one is quad 2nd kike 3rd trapezoid 4th parellogram 5th iscosles 6th rhombus 7th rectangle 7th square

Which statement is true about the coordinates of points M and N?

Answers

The answer is trueeeeee
That is definitely True ....

Use the distributive property to create an equivalent expression to the equation 9(2j + 5j).

Answers

Answer:

63 Hope this helps you and everyone else :)

Step-by-step explanation:

First, multiply 9x2 to get 18. Then, multiply 9x5 to get 45. Finally add both numbers to get 63.

Answer:

I think 63j

Step-by-step explanation:

9(2j)=18j

9(5j)=45j

18j+45j= 63j

Other Questions
Can somebody help me with this math question, all you have to do is answer the equation, then it's described, and then it draw it out I'll give you 100 points and a Brainliest ty for the poem Cost, Revenue, Profit Identify the relevant information given to you in the application problem below. Use that information to answer the questions that follow on cost, revenue and profit. Round your answers to two decimal places as needed. You decide to begin selling frozen bananas at the local park. Your cost for each frozen banana is $2.25 plus you have to pay a fixed weekly fee of $120 for the booth. Your plan is to sell each frozen banana for $3.51. 1. Write a function, Cin), to represent your total costs for the week if you sell n frozen bananas. C(n) 2.25 + 120 2. Write a function, R(n), to represent the revenue from the sale of n frozen bananas during the week. R(n) 3,5ln 3. Write a function, P(n), that represents the profits for selling n frozen bananas in a given week. P(n) 1.26n - 120 1. How many frozen bananas must you sell in order to make a positive profit? Write your answer as a whole number. 95.23809524 frozen bananas 2. Complete the following sentence to explain the meaning of #1: In order to make a profit, I have to sell a minimum of________ can someone please help me ? :) river basins are suitablr for human settlement why A scientists keep track of bacteria cells. She starts with 1 cell, after one hour there are 2 cells. The number of cells continue to double in each of the following hours. URGENT!!! What is the velocity of a 0.100kg car with a momentum of 5 kgm/s? Which expression is equivalent to the expression -3(4x - 2) - 2x?Answers: -8x-16x-14x - 2-14x + 6 Find the percentage change from75 to 50. The coordinate point F(-8, 0) after a dilation with scale factor of 0.25, centered at the origin, becomes the point O (-2,0) O (-2, 0.25) O (2, 0.25) O (2,0) if i helped 255 people and i only answered 38 questions whats my average number of people that i help per question? Can anybody help me with my English homework 12. Identify the Leader If a microwave oven is rated at 2400 watts and it is connected at a 120 voltoutlet, how much current does it use?A. 2280 ampsB. 0.05 ampsC. 20 ampsD. 288,000 ampsPlease answer this ASAP 2.8Why is it so important to check the accreditation of a private higherlearning institution? Explain THREE reasons.(2 x 3=6) 1. Define force and give its Sl unit If -5x-y=1 is a true equation, what would be the value of 5(-5x-y)? What kind of work did Harriet Tubman do before she ran away? When performing the "Incremental ROR analysis" of multiple mutually exclusive alternatives, the first step is to order all the alternatives from the largest to the smallest initial investment.O TrueO False The daily advertising revenue (in dollars) for a local newspaper is given by the function R(t) = -18t2 + 720t 103, where t is number of years that the paper has been in production. What is the daily advertising revenue after the paper has been in business for 15 years?