first to answer correctly will be marked brainliest 40 points as well

First To Answer Correctly Will Be Marked Brainliest 40 Points As Well

Answers

Answer 1

Answer:

see explanation↓

Step-by-step explanation:

(a)

[tex](3x+2)-(x+5)=3x+2-x-5[/tex]

[tex](3x+2)-(x+5)=2x-3[/tex]

ANSWER: Linear binomial

(b)

[tex](3x+8)+(4x^{2}-x)=3x+8+4x^{2}-x[/tex]

[tex](3x+8)+(4x^{2}-x)=4x^{2} +2x+8[/tex]

ANSWER: Quadratic trinomial

(c)

[tex](x^{2}+7x)-(x^{2}+5)=x^{2}+7x-x^{2}-5[/tex]

[tex](x^2+7x)-(x^2+5)=7x-5[/tex]

ANSWER: Linear binomial

(d)

[tex](2x+8)+(3x^2-2)=2x+8+3x^2-2[/tex]

[tex](2x+8)+(3x^2-2)=3x^2+2x+6[/tex]

ANSWER: Quadratic trinomial

(e)

[tex](x^2+5x-2)+(8-5x)=x^2+5x-2+8-5x[/tex]

[tex](x^2+5x-2)+(8-5x)=x^2+6[/tex]

ANSWER: Quadratic binomial




Related Questions

An African bush elephant weighs 5½ tons. How many pounds does this elephant weigh?


HELP GUYS!​

Answers

Answer:

11000 pounds

Step-by-step explanation:

1 US ton=2000 pounds

multiply the mass value by 2000

5.5ton x 2000pound

=11000pounds

define the volume of 30 cm 24 cm 52 cm​

Answers

Answer:

37,440

Step-by-step explanation:

To find volume the formula is : Length x Width x Height... So 30 x 24 x 52 = 37, 440

:D

Please help, I don't understand. I wish you all good luck :)

Answers

Answer:

83.6

Step-by-step explanation:

just use your calculator

Answer:

83.6

Step-by-step explanation:

It's simple, just type it in the calculator and you'll get the answer

Factor out the greatest common factor from the following polynomial.

Answers

Answer:

i pretty sure its   6

                       8x

Step-by-step explanation:

i did the research

8x⁸-24x⁷+64x⁶

Here

Common part is 8 and x⁶

Now

Factor out

8x⁶(x²-3x+8)

GCF=8x⁶

Please help only 2 questions please!! >_<.

Answers

Answer:

Edit:

7. Linear because the graph is a straight line with an x and y variable

8. Non-linear because the graph is not a straight line

Sorry for the confusion with my previous answer! I hope this helps!

Rewrite x^2 − 2x − 3 = 0 in the form (x − a)2 = b, where a and b are integers, to determine the a and b values.

a = 4 and b = 3
a = 3 and b = 2
a = 2 and b = 1
a = 1 and b = 4

Answers

a=1 and b=4


hope this makes sense :)

Solve the following linear inequalities given in the first column and choose the appropriate results

Answers

Answer:

[tex]g\geq 17[/tex]

[tex]g > -10[/tex]

[tex]g > -1[/tex]

Step-by-step explanation:

[tex]7(g-19)\geq -14[/tex]

Divide both sides by 7:

[tex]g-19\geq -2[/tex]

Add 19 to both sides:

[tex]g\geq 17[/tex]

[tex]3(7g+17) > -19+14g[/tex]

Expand brackets:

[tex]21g+51 > -19+14g[/tex]

Subtract 14g from both sides:

[tex]7g+51 > -19[/tex]

Subtract 51 from both sides:

[tex]7g > -70[/tex]

Divide both sides by 7:

[tex]g > -10[/tex]

[tex]6(-6g+6) > -2(19g-17)[/tex]

Expand brackets:

[tex]-36g+36 > -38g+34[/tex]

Add 38g to both sides:

[tex]2g+36 > 34[/tex]

Subtract 36 from both sides:

[tex]2g > -2[/tex]

Divide both sides by 2:

[tex]g > -1[/tex]

Which inequality statement describes the two numbers: -22 and a number 47 units to the right of -22?

Answers

Answer:

D) -22 < 25

Step-by-step explanation:

If the number is 47 units to the right, then the number will be larger than -22, because negative values get larger the closer they are to zero.

47 units right from -22 is the same as: -22 + 47, which equals 25.

So, we can conclude that -22 < 25 is the inequality.

hope this helps!

Whats the answer ? I need help as soon as possible!

Answers

Answer:

the answer is

Step-by-step explanation:

Answer:

D.

Step-by-step explanation:

1. 91/5 + 112/5 + 201/5

2. denominators are the same

3. 404/5

Find the unknown angle measurement

Answers

Answer:

65

Step-by-step explanation:

115 + x = 180

x = 180 - 115

x = 65

Answer:

65°

Step-by-step explanation:

A right-angle equals 90°. Two right angles would be a line like shown in the picture.

So, 90 + 90 = 180.

Since we know the whole amount of the 2 angles combined is 180, all we have to do is subtract 115 from 180 to find the missing value.

180 - 115 = 65

Therefore, 65° equals x.

-kiniwih426

The cost of pool service includes labor and supplies. labor is 80% of the total cost. the cost of labor for a certain pool service is $220.


what is the total cost of the pool service?


enter your answer in the box

Answers

Answer:

I know im late but the answer is 275 I just took the test on k-12

Step-by-step explanation:

Given the function f(x)=3-2x^2, find k such that f(k)=-3

Answers

Answer:

k = ±√3

Step-by-step explanation:

Given :

f(x) = 3 - 2x²f(k) = -3

To find the value of k, we need to equate both the functions to find the value of x such that it is equal to the value of k.

⇒ 3 - 2x² = -3⇒-2x² = -6⇒ x² = 3⇒ x = ±√3

We already set a relation before, which is :

x = kTherefore, k = ±√3

answer this and i will never forget about you. ever.

Answers

Answer:

(B) 70.5

Step-by-step explanation:

During the first second the acceleration is 2, and the distance is 2

During the second second the acceleration is 5, and the distance is 4.5

During the third second the acceleration is 4, and the distance is 9

During the last 5 seconds the acceleration is 0, velocity is 11 and the distance is 55 m

2 + 4.5 + 9 + 55 = 70.5 (B)

In a class of 10 students, what is the mean and standard deviation of the number with 20-20 vision in the class

Answers

The mean is 6 and the standard deviation is 6

what value of x makes the equation true?

Answers

Answer:

[B] - 1/3

Step-by-step explanation:

Given:

-8x-5(1-x)=6x-2

Solve:

Expand : -8x - 5(1-x) : -3x -5

-3x - 5 = 6x -2

Add 5 to both sides (Balance)

-3x-5+5=6x-2+5

Simplify

-3x = 6x + 3

subtract 6x to both sides (Balance)

-3x - 6x = 6x +3 -6x

Simplify

-9x = 3

Divide both sides by -9 (Balance)

-9x/-9=3/-9

Simplify

x = -1/3

[RevyBreeze]

To the nearest whole percent, what is the value of a in the relative frequency table for the survey results? a = 27% a = 42% a = 81% a = 88%

Answers

Answer:

a=27%

Step-by-step explanation:

-lukelaws

tell me if it helped

Answer:

A

Step-by-step explanation:

Equals 27 percent

I took the test and go it right

hi, i am struggling to find this algebra 2 answer can anyone help? ill give you whatever u want

Answers

Answer:

Step-by-step explanation:[tex]-\frac{9}{x-9}[/tex]

Answer:

-9(1+x)

-------------

(x-7)(x+7)=0

Step-by-step explanation:

We use factorisation of quadrats

y^3+2y^2+12y+16=28

I really need a step by step explanation because I want to understand. Thank youuuuu! Branliest for explanation :)

Answers

Answer:

[tex]y = 0.835193[/tex] (use the '≈' )

Step-by-step explanation:

[tex]y^3+2y^2+12y+16=28[/tex] (original equation)

[tex]y^3+2y^2+12y+16 - 28 =28 -28[/tex] (subtract 28 from both sides)

[tex]y^3+2y^2+12y-12=0[/tex] (new equation)

then use the cubic formula (i don't really know how to explain the process through a screen. I'm sorry! Hopefully, this helps enough though)

Mr. Alexander was traveling home from a business
trip. A taxi driver took him from his hotel room to a
bus station that was 18 miles away. The taxi traveled at an average rate of 60 miles an hour.
Mr. Alexander waited 15 minutes at the bus station
before leaving on a 178-mile bus ride.
Mr. Alexander's trip took a total of 5 hours from the time he left the hotel to the time the bus arrived at its destination. At
what average rate did the bus travel? Explain or show calculations to support the answer.

Answers

Using the relation between velocity, distance and time, it is found that the bus traveled at a rate of 40 miles per hour.

What is the relation between velocity, distance and time?

Velocity is distance divided by time, that is:

[tex]v = \frac{d}{t}[/tex]

The taxi took 18 minutes(60 miles per hour = 1 mile per minute), while he waited for 15 minutes at the station. Thus, the 178-mile bus trip took 4 hours and 27 minutes, so t is given by:

[tex]t = 4 + \frac{27}{60} = 4.45[/tex]

Hence, the velocity is given by:

[tex]v = \frac{d}{t} = \frac{178}{4.45} = 40[/tex]

The bus traveled at a rate of 40 miles per hour.

More can be learned about the relation between velocity, distance and time at https://brainly.com/question/24316569

HURRY I GOT ONLY 1 MIN!!!!

How are a cylinder and a prism similar?

They both have lateral faces.
They both have vertices.
They both have two bases.
They both have polygon bases.

Answers

Answer:

They both have polygon bases

Step-by-step explanation:

Hope this helps :)

what is the length of the diagonal from P to Q?

Answers

You forgot to attach an image!
You forgot to add the image

Six right triangles are shown. Each side of each triangle is also the side of a square.

Answers

The area of the small triangle in six right triangles are shown is 1/25 units² and the area of the small square is 1 units².

What is the area of square?

Area of square is the square of its sides length. It can be given as,

A=a^2

Here, (a) is the length of the side of the square

The legs of the smallest triangle is 1-1 units long. Thus, the area of this triangle is,

[tex]A=\dfrac{1\times1}{2}\\A=\dfrac{1}{2}\rm\; unit^2[/tex]

The area of small squares with side 1 is,

[tex]A=1^2\\A=1 \rm \;unit^2[/tex]

Pythagoras theorem says that in a right angle triangle, the square of the hypotenuse side is equal to the sum of the square of other two legs of the right angle triangle.

The hypotenuse side length of this triangle is,

[tex]h=\sqrt{1^2+1^2}\\h=\sqrt{2}[/tex]

Thus, the area of the square with √2 side is,

[tex]A=\sqrt{2}^2\\A=2\rm\; unit^2[/tex]

Similarly, the area of all the squares and triangle with the different sides can be found out.

Thus, the area of the small triangle in six right triangles are shown is 1/25 units² and the area of the small square is 1 units².

Learn more about the area of square here;

https://brainly.com/question/1658516

#SPJ1

Please help,how to do this

Answers

B you bye bye baby love love you bye love love miss bye bye love love miss you love bye bye baby bye love love miss bye bye baby girl bye bye baby bye love you love us bye love bye love love miss bye love you love love bye bye baby love bye baby baby

The table below shows a proportional relationship between qq and rr.
qq rr
4848 66
128128 1616
160160 2020
Find the constant of proportionality from qq to rr. Express your answer as a fraction in reduced terms.

Answers

The table that shows the distribution of q to r illustrates a direct variation

The proportionality constant from q to r is 1/8

How to determine the proportionality constant?

From the table, we have the following points

When q = 48, r = 6

The proportionality constant is then calculated as:

k = r/q

Substitute known values

k = 6/48

Divide

k = 1/8

Hence, the proportionality constant from q to r is 1/8

Read more about proportionality constant at:

https://brainly.com/question/12242745

Explain how you know 3⁴=9² without calculating the values.​

Answers

Answer:

See below

Step-by-step explanation:

[tex] {3}^{4} = ( {3}^{2} )^{2} = {9}^{2} \\ \\ \implies \: {3}^{4} = {9}^{2}[/tex]

Answer:

think of it like this

Step-by-step explanation:

whenyou have 9 squared you do 9*9 but since we are not able to calculate the values we will just say thereare 2 9's

Now we got 3^4  how many three's multiplied together make 9.. answer is 2 So If you simplify3^4 to 9^2 they are both the same

basically you are multtiplying the left side to get the same number on the right because it tells you they are even

Find the length of a path that runs diagonally across a 20-yard by 50-yard field

Answers

Answer:

c = 53.85 or 54

Step-by-step explanation:

A mortgage has an initial balance of $150,000 and is charged 5% yearly interest applied monthly. If a person makes a payment of $1000 each month, which of the following is closest to the mortgage balance after 3 months of payments?
(1) $145,165
(2)$147,520
(3)$148,160
(4)$148,870

Answers

the answer is 4 :)))

What number am I?
Elmo wants his answer please

Answers

Answer:

8

Step-by-step explanation:

Im not sure but i think it might be correct.

Answer:

8

Step-by-step explanation:

Emma has a round trampoline with a diameter of 2 yards. What is the trampoline's radius?
yards

Answers

Answer:

You know the radius is 1/2 of the diameter.

You can simply do 2/2 which is ONE.

The radius of the trampoline with a diameter of 2 yards will be 1 yard.

What is the radius?

The radius of the circle is the distance from the centre of the circle to the outer curve of the circle. The diameter of the circle is the length of the two points between the curve of the circle passing through the centre of the circle.

The radius of the circle is half of the diameter of the circle. The trampoline's radius will be calculated as,

Radius = Diameter / 2

Radius = ( 2 ) / 2

Radius = 1 yard

Therefore, the radius of the circle will be 1 yard.

To know more about radius follow

https://brainly.com/question/24375372

#SPJ7

Jennie was collecting bugs for a school science project. She measured
each one in inches and wrote their lengths below.
1 1 8 3 14
12 3 2 36
18 30
5
Which list shows the lengths in order from least to greatest?
5
A.
1
3
3
18
8
36
14
30
2.
B.
3
18
8
36
1
3

12
30
2
C,
14
30
3
18
8
36
1
3
2
12
D.
8
36
14
30
2
18
12
Please help! W/ work pls due at 8 am! It’s 6:14

Answers

Answer:

c. b. a.

Step-by-step explanation:

yan po sagot sana po makatulong ito lang po alam ko ehh

Other Questions
. Mai skated miles, and Clare skated farther than that. Write an equation to Accelerated 6 Unit 6 Lesson 1 represent the relationship between the distance Mai skated ( ) and the distance Clare skated ( ). A travelling wave is given by the equation y = 0.03 Sin (2.2 x - 3.5t) where y and x are in metres and t is in seconds. Find the amplitude, the wayelength, the frequency, the period and the speed of the wave. help help help help help IMAGE IS DOWN BELOW!!SOMEONE PLEASE HELP ME!!ILL GIVE YOU BRAINLIST ANSWER AND POINTS!! Whats the answers???? Based on the recommended levels issued by the EPA, water in which region has been subject to the best stewardship? Which expression represents the area of the base of the pyramid? startfraction 3 v over h endfraction units2 (3v h) units2 (v 3h) units2 startfraction v over 3 h endfraction units2 FIND THE VALUES OF X AND Z FOR BRAINLIEST! :))) Is it possible for a news outlet to be completely unbiased? PLS PLS PLS PLS HELP!!!!What's 2+2???CORRECT ANSWER=BRAINLIEST ????????!!!!!!!!!!!!!!???? Hi I need help please!! The basketball team has four players who can play the center position. Their heights (ininches) are 78, 80, 77, and 80.a) List all 6 possible SRSs of size n = 2, calculate the mean height for each sample.b) Display the sampling distribution of the sample mean on a dotplot.c) If the sample size was increased to n = 3, what would happen to the sampling distribution?(statistics) Can anyone please answer the attachment please answerrrr need this asapppp Which statement is true about the discontinuities of the function f(x)?f(x)=x+1/6x^2-7x-3There are asymptotes at x=3/2 and x=-1/3There are holes at x = 3/2 and x = -1/3There are asymptotes at x = -3/2 and x = 1/3There are holes at x = -3/2 and x = 1/3 Im begging somebody to arrange this poem and add more details like a lot to make it make sense this is due today pleaseThe man walked across the ground waiting for the very found sound he waits and triumphs when its done for he had taken a flower gun the flower screams in pain and and fall petals revolving in metal bars What is the term for the formal prohibition on trade imposed by one country on another? treaty embargo alliance blockade One of the immediate consequences of the tet offensive in 1968 was that. Determine the pressure in atm exerted by 1 mole of methane placed into a bulb with a volume of 244.6 mL at 25C. Carry out two calculations: in the first calculation, assume that methane behaves as an ideal gas; in the second calculation, assume that methane behaves as a real gas and obeys the van der Waals equation