Mathematics College

6a^(3)+2a^(2)-8a-9-8a^(3)-a^(2)-6a+1

Answers

Answer 1

Answer:

[tex]-2a^3+a^2-14a +8[/tex]

Step-by-step explanation:

Given

[tex]6a^3+2a^2-8a-9-8a^3-a^2-6a+1[/tex]

Required

Simplify

[tex]6a^3+2a^2-8a-9-8a^3-a^2-6a+1[/tex]

Collect Like Terms

[tex]-8a^3+6a^3-a^2+2a^2-8a-6a-9+1[/tex]

[tex]-2a^3+a^2-14a +8[/tex]

Related Questions

What course level took the longest to complete? University course and costs

Answers

............ . . . m m. .

Martez wants to buy the latest Playstation 5 game that costs $61.09. How much change does he receive if he gives the cashier $65?
Write your equation and write your answer as a complete sentence. Justify your answer.

Answers

Answer:

He recieves $3.91

Step-by-step explanation:

The direct answers not examples

Answers

Answer:

to what?

Step-by-step explanation:

Is there supposed to be a picture?

IQ scores are normally distributed with a mean of 100 and a standard deviation of 15. Using the empirical rule, determine the interval that would represent the middle 95% of IQ scores.

Answers

Answer:

About 95% of individuals have IQ scores in the interval 100 ± 2 ( 15 ) = [ 70 , 130 ] .

Step-by-step explanation:

hope this helps

What is the slope of a line parallel to the line whose equation is 2x-y=-7. Fully reduce your answer

Answers

Answer:

mother answer would be mparellel=2

Answer:

2

Step-by-step explanation:

Please give me the correct answer ​

Answers

Answer:

5×1,000,000,000

Step-by-step explanation:

since 5×1=5

5×1,000,000,000 would be 5,000,000,000

this is what I think and I'm sorry if I'm wrong

6-3
Pleass helpppppp

Answers

Answer:

3

Step-by-step explanation:

-3 is 3

Jill and Erika made 5 gallons of lemonade for their lemonade stand.

Part1: How many quarts did they make?

Part2: If they charge $2.00 per quart, how much money will they make if they sell it all?

Answers

Part 1: 4 quarts in a gallon
4 * 5 = 20 quarts

Part 2: 20 * 2 = 40
They will make $40.00

what is wswssssssssss 4+4?

Answers

Answer: 4+4=8

Hope this helps :)

Step-by-step explanation:

Say you have four apples, and your friend gives you four more. You put together the amount of apples you have and you get 8.

ejt-vokv-opj join to teach​

Answers

Answer:

ive seen this before its not to teach what you think stay away from it

Answer:

i thought this was a different language

Step-by-step explanation:

smh

need some help with this question asap

Answers

Answer:

The answer is A. -1

Step-by-step explanation:

Answer = A - (-1)...
Hope this help

66 and 2/3% as a fraction and decimal

Answers

Answer:

Answer are right here

Step-by-step explanation:

66 as a fraction is 33/50 and as a decimal, it would be 0.66

2/3 as a fraction would be 2/3 and as decimal it would be 0.66666667

Find the area of the circle.

L2FwcGhvc3RpbmdfcHJvZC9ibG9icy9BRW5CMlVvWTNqOGJuTHdmTnhrVW1kRWx6R2lmOFAtRXRSM21JYmlqbDNRbG94LXJJSzRkRWZoZ0dHZUFHd2IwakFYRFgybm5OSXJqZjM4WWZmN1BjSGJiYllYRVdYazBULVZrUEpvMkc3X3RiQWtJVDBIUGNSdy4yS3dqV1pFWEtsZnZ4X1JZ?w=400&h=400



a
43.86 units squared
b
37.82 units squared
c
28.26 units squared
d
17.72 units squared

Answers

Answer:

C is the answer.

Step-by-step explanation:

Area of circle = [tex]\pi r^2[/tex]

radius = 3

use pi = 3.14

So you have 3.14(3)^2

which equals 28.26 units squared, which is C.

Please Explain and show answer

Answers

Looking at the graph. When x = 1, y = 15.

Meaning that each hours, the gallon of water will be filled in 15 gallons.

So in 10 hours, that'd be

10 × 15 = 150 gallons of water.

Therefore, the answer is 150 gallons of water.

Joshua rents an apartment in an all-brick building in the city. The value of the
belongings in the apartment is about $25,000. If Joshua wants to insure his
belongings while renting, how much will he have to pay for insurance per
year?
Annual Premium per $100 of coverage
Brick
Steel
Mixed
Wood
Area
Building Contents Building Contents Building Contents Building Contents
rating
10.39 0.43 0.5
0.54
0.55 0.65 0.66 0.76
Suburb | 0.45 0.52 0.56 0.63 0.72 0.74 0.83 0.85
Rural 0.6 0.69 0.71 0.8 0.89 0.91 1
1.02
City
A. $107.50
B. $150.00
C. $173.50
D. S178.65

Answers

Answer:

107.5

Step-by-step explanation:AOPED

work out the size of angle x​

Answers

I know this is off topic but I hope u have a good day

Find the angle of N
Will give branialist

Answers

I learned this last year and I Forgot, sorry I couldn’t help but stay safe!

Answer:

n=66

Step-by-step explanation:

6+12x+120+80+19x-1=360

205+31x=360

31x=155

x=5

HELP FASTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT

Answers

Answer:

Step-by-step explanation:

 U bot. Nub

Find the value of the variable that results in congruent triangles
1.

Answers

Answer:

x = 26

Step-by-step explanation:

m<B = m<E = (x + 17)°

180 - (25 + 112) = (x + 17) (sum of ∆)

180 - 137 = x + 17

43 = x + 17

Subtract both sides by 17

43 - 17 = x

x = 26

I'm need help with this calculus question.

What is cos(5*20*34)?

Answers

Answer:

0.699

Step-by-step explanation:

cos(5*20*34)

cos(3400)

0.699

Peter and Steven take 5 1/3 hours to do a job. Steven alone takes 16 hours to do the same job how long would it take peter to do the same job alone?​

Answers

Answer: It would take 8 hours!!

Step-by-step explanation: Hope this helps!! <3

Answer:

Peter will complete the job in 8 hours

Step-by-step explanation:

Notice that  5 1/3 hours is  16%2F3  hours.

So, their combined rate of work is  1%2F%28%2816%2F3%29%29  = 3%2F16  of the job per hour.

Steven's rate of work is  1%2F16  of the job per hour.

Hence, Peter's rate of work is the difference  3%2F16 - 1%2F16 = 2%2F16 = 1%2F8  of the job per hour.

It implies that Peter will complete the job in 8 hours, working alone.

hey im dum dum what's 45*23455/76?

Answers

Answer:

13887.8289474

Step-by-step explanation:

i used a calculator cuz im dum too lol

Answer:

45*23455/76 = 133887.82894736

sin θ = 12/37. Find tan θ.

Answers

Answer:

B

Step-by-step explanation:

Use SOHCAHTOA.

sinθ = [tex]\frac{opposite}{hypotenuse}[/tex]

Opposite side length= 12

Hypotenuse length = 37

Find the adjacent side length (b) using the Pythagorean theorem.

[tex]12^2 + b^2 = 37^2[/tex]

b = 35

tanθ = [tex]\frac{opposite}{adjacent}[/tex] = 12/35

Choice B is the correct answer.

Answer:

Step-by-step explanation:

using sin inverse rule to get  theta

[tex]sin^{-1} (\frac{12}{37} ) =18.9246[/tex]  <---- theta

so tan(18.9246) =12 /35

Find the value of this expression if x = 7 and y= -2
xy^2/9

Answers

7(−2)^2 /9

7(−2)^2 /9  

= 28 /9

the answer above this is wrong if you’re using Plato

Joshua places the letters in the word SNOWMAN in a bag. A letter is drawn randomly and not replaced. Then another letter is selected. What is the probability of Joshua selecting a W and then a N?

Answers

Answer:

13/42

Step-by-step explanation:

1/7 + 1/6

13/42

PLEASE HELP!!! will mark brainliest

Answers

Answer:

you actually got all the answers

Step-by-step explanation:

Answer:

the ones you chose are correct :-)

1) 16% of what number is 14?
2) 52 is what percent of 156

Answers

Answer: first one answer is 2.24

second one answer is 81.12

Which of the following expressions shows the area, in square inches, of the circle?
(TT = 3.14)
O 3.3.14 - 22
O 3.14.32
03.14 22
03.14.3

Answers

Answer:

Step-by-step explanation:

the area of the circle A= 3.14*r^2

diameter is 6, radius is 6/2=3

it is choice 2

A=3.14*3^2

In order from less complex to more complex, which level of organization is directly after tissue?

Answers

organs is after tissue

Help me please I’m confused

Answers

Answer:

Its c

Step-by-step explanation:

Other Questions
whats one plus 1 x 111111100000+y7897654323456x1 HELP ME DUE IN 5 MINUTES I WILL GIVE BRAINLIESTMost people understand that resources need to be conserved. For example, when brushing your teeth, you conserve water by turning it off until you need it again. Energy within a system follows the Law of Conservation of Energy, so what does the Law of Conservation of Energy mean?Group of answer choicesEnergy can be transformed and destroyed.Energy cannot be destroyed or created.Energy cannot be transferred or used up.Energy can be lost or made. Mrs. Franklin's kitchen is shaped like a rectangle. She has a scale drawing of her kitchen with dimensions 7 inches and 5 inches. The scale of the drawing is 1/2 inch = 1 foot. What is the perimeter of Mrs. Franklin's actual kitchen? Find the cost of tiling a rectangular plot of land 300 m long and 150 m wide at the rate of $6 per square m. The colony of ____ became an important city and center of trade near the Black Sea. Please help me!! I'll give brainliest Please help!! Question is in the picture For cell division to occur, a cell must proceed through a series of stages. Eachstage has a specific role in maintaining the viability of genetic information. Whichstatement BEST states what happens during mitotic anaphase?The chromosomes are duplicated.O Spindle fibers stretch across the cell.O Sister chromatids move to opposite sides of the cell.O Chromosomes and centrioles attach to the plasma membrane. What features are seen in all cells? Find the slope of a line that goes through (-8, 1) and (-3, -4)A. -11/3B. -1C. 5/5D. 3/5 Which of these is a characteristic of phrasing?A. RhythmB. DictionC. TextureD. Dynamics On January 1, two years ago, Parkway Corporation purchased all of the outstanding common stock of Shaw Company for $220,000 cash. On that date, Shaw's net assets had a book value of $148,000. Equipment with an 8-year life was undervalued by $20,000 in Shaw's financial records. Shaw has a database that is valued at $52,000 and will be amortized over ten years. Shaw reported net income of $25,000 in the year of acquisition and $32,500 in the following year. Dividends of $2,500 were declared and paid in each of those two years.The third year of operations is now complete. For each of the two companies, selected account balances as of December 31 for this third year are as follows: Park way ShawRevenues 250,000 142,500Expenses 175,000 100,000 Equipment 125,000 60,000 Retained earnings, begining of the year 150,000 75,000Dividend paid 25,000 5,000What is consolidated net income for the third year of operations if the parent company uses the partial equity method?A)$109,800B)$112,000C)$115,000D)$117,500E)$113,500 How do i measure the diameter of a circle? PLease helps me this is my last day on edginutity If an arithmetic sequence begins with a 6 and the constant term is 2, what would be thefourth term of the sequence?plsssss help Many families had survived the depression; nevertheless they were forced to adopt increasingly ______ spending habits to make ends Solve [tex]17(9-x)-50=52[/tex]17(9-x)-50=52 Delegated Powers are those possessed by which level of government?A. Federal & StateB.FederalC.LocalD.State Sharecropping could best be described asA. a political system.B. an economic system.C. an educational process.D. a manufacturing process. if a pet hamster is placed on a digital scale, the scale reads 1.5. What could be the units?