Mathematics High School

factor: p2−6−q(p2−6)2

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Answer 1

Answer:

(p2−6)(1−2q)

Step-by-step explanation:

hope this helped <3

Related Questions

Please help asap!!!!

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Answer:

1) Area = 12cm²

2) x = 5cm

Surface area : 69cm²

Step-by-step explanation:

Opposites sides in a rectangle would equal the same.

so Top/bottom = 20+20=40

Front/back = 15+15=30

40+30=70cm²

94-70=24cm² for left and right side 24÷2=12cm²

2) Those lines represents what side it is equal too which also means the same.

3cm, you know that base x height = surface area so surface area ÷ height = base

15/3=5cm

x=5cm

Formula : Base x Height = One surface area

Front/Back= 15+15=30

Top/bottom = 5x3 = 15+15=30

side/side = 3x3=9

30+30+9=69cm²

This a morning work and I don't get when they say "Area of a triangle" I'm still working on it, but Im just so confused. Can you help?

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Answer:(b) 100^2in

Step-by-step explanation: Well 1st area means inside so they wanted you to find the inside,  and well the answer is 100 hope it helped :)

g-6, where g = 29 pls​

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Step-by-step explanation:

g-6, where g = 29

=29-6=23

Find the product. (6x2 + 8)(3x2 – 5x + 7)
o 4234 – 70x3 + 98x
18x4 – 30x3 +66x2
40x + 56
O 18x4 – 30x3 + 42.2 + 8
O 18x4 + 36x2
402 + 56

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Answer:

18x^4 – 30x³ +66x²- 40x + 56

Step-by-step explanation:

pq=3-a√x
make x the subject

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Step-by-step explanation:

pq = 3 - a√x

Making x subject

a√x = 3 - pq

√x = (3 - pq) / a

x = [ (3 - pq) /a ]²

Hope it will help :)

Which of the following sets of values correctly completes the t-chart for the equation y = 2x2 - 1. image below

Answers

Answer:

y=3

Step-by-step explanation:

you times 2 and 2 together and it  give you 4

Help me and you get 100 points and Brainliest

The table shows the test scores and the sleep averages of several students.

a. Write the least squares regression equation that models the data. Let x = hours of sleep and y = test score.

b. Use the equation to determine the approximate test score of a student who sleeps an average of 8 h a night. Show your work.

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hey someone else has already answered this!

a. To find the least squares regression equation for a group of (x,y) points:

Step 1: For each point(x,y), we need to calculate x² and xy first.

Step 2: Sum all x, y, x² and xy, which gives us Σx, Σy, Σx² and Σxy

Step 3: Calculate Slope m: m = (NΣxy − Σx Σy)/ N(Σx²) − (Σx)² , here N is the number of data.

Step 4: Calculate Intercept b: b = Σy − m(Σx)/ N

Step 5: Assemble the equation as y= mx+b

Here, we have ∑x = 120, ∑y= 1379, ∑x²= 919.5, ∑xy= 10466 and N= 16

So, m= (NΣxy − Σx Σy)/ N(Σx²) − (Σx)²

=

=

=  

= 6.33

and b = Σy − m(Σx)/ N

=

=

=

= 38.71

So, the least squares regression equation is : y= mx+b ⇒ y= 6.33x +38.71

b. When x= 8, then y= (6.33×8)+38.71 = 50.64 + 38.71 =89.35

The approximate test score of a student who sleeps an average of 8 h a night is 89.35%

EVERYTHING IS FROM sicista on brainly!

Answer:

A way to write the least regression equation that models is data y = mx + b => y= 6.33x + 38.71 and as for problem B when X = 8 then y = (6.33 x 8) + 38.71 = 50.64 = 38.71 = 89.35 so the estimated test score of a student who sleeps eight hours a night is equal to 89.39%

Step-by-step explanation:

Help!!!!!!!!!!!!!!!!!!!!!

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I need more info to help you on this

An item cost dollars. If the price of the item increases by 11%, tue new price can be represented by the expression +.11 write a new expression

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An item cost P dollars. If the price increases by 11%. The new price can be represented by the expression P+0.11P.

Evaluate 2x+3 when x = 1

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Answer:

5

Step-by-step explanation:

Plug 1 into the x.

So 2(1)+3

2+3

5 is your final answer.

The answer to this question is 5.

es aquel que esta conformado por la totalidad de elementos en estudio​

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Not spanish MATH ME MATH

i dont know functions

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Answer:

6, -8

Step-by-step explanation:

You need to find out the possible values of which X cannot equal

In fractions the only way that's possible is if the denominator= 0

Because everything in the denominator is being mulitplied this is pretty simple

We need either parantheses to equal 0

so we take them and solve for 0

we have

x-6= 0

x=6

x+8=0

x= -8

What is the line of reflection?

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Answer:

Y Axis

Step-by-step explanation:

The y axis is the best so it reflects off of both sides of the best axis in the world.

Maybe the Y - Axis? Lol.

First answer gets brainliest:

Answers

Answer:

5.5

Step-by-step explanation:

100-34 = 66

66/12 = 5.5

5.5 very simple hope this helps

4y square + y - 45 when y=-5

Answers

Given:

The expression is

[tex]4y^2+y-45[/tex]

To find:

The value of the given expression when y=-5.

Solution:

We have,

[tex]4y^2+y-45[/tex]

Putting y=-5, we get

[tex]4(-5)^2+(-5)-45[/tex]

[tex]=4(25)-5-45[/tex]

[tex]=100-50[/tex]

[tex]=50[/tex]

Therefore, the value of the given expression is 50 when y=-5.

find the missing length of 26cm 10cm of the right triangle

Answers

Answer:

24cm

Step-by-step explanation:

A^2 + B^2 = C^2 soo 10^ + B^ = 26^2 so 100 + B^2 = 676 subtract 100 from 676. Then take the square root of 576 and you’ll get 24. So B = 24cm

two coins are tossed at the same time. what is the probability they both land on tails?

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Answer:

1/3

Step-by-step explanation:

Answer:

Step-by-step explanation:

30%

Sadie had 55 stickers. Each day she gave away 5 stickers to her friends.
Write an equation to model this situation in the form y = mx + b, but do not
include any spaces in your answers. (for example y=6x+1)

Answers

Answer:

55 = 5x

Step-by-step explanation:

Sadie had 55 stickers. Each day she gave away 5 stickers to her friends.

Write an equation to model this situation in the form y = mx + b, but do not

include any spaces in your answers. (for example y=6x+1)

Equation to model this situation in the form y = mx + b,

y = Total number of stickers she had

x = Number of days that she gave away sticker

b = Fixed value = 0

Hence:

55 = 5x + b

b = Fixed value = 0

Therefore, the situation is represented as:

55 = 5x

2x4yz² find the degree

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The degree is 2

Hope it helps

Charlie runs laps around a track. The table shows how long it takes him to run different numbers of laps. How long would it take Charlie to run 7 laps? Numbers 2 4 6 8 10. Time 18 36 54 72 90

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Answer:

42

Step-by-step explanation:

Answer:

63

Step-by-step explanation:

find one lap

2/2=1

18/2=9

1 lap = 9

1·7=7

9·7=63

In fraction form EMoDetective

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Answer:

what do u mean?

Step-by-step explanation:

Which of the following is the set of the second coordinates

A. Domain
B. Range
C. Function
D. Exponent

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I think that the right one is A dominan

2 [(3x + 1) – (2 - x)

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Answer:

How come their is only one bracket in the equation

Step-by-step explanation:

Answer:

5x + 2

Step-by-step explanation:

2 (3x + 1) - (2 - x)

simplify (use the distributive proprty)

6x + 2 - x

simplify some more

5x + 2

Thats it

What is the solution set of –|x| = –8?

{8}
{–8}
{–8, 8}
no solution

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-8 and 8 in my opinion i’m not a 100% sure

Answer:

its c -8,8

Step-by-step explanation:

what is the slope formula?


NEED HELP PLZ

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Answer:

y = mx + b

Step-by-step explanation:

Answer:

slope formula is y=mx+b

What is 234475 x 45678 =?

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what i got for the answer is 1.07103e10

Months, x
1
2
3
4
5
# of people, y
18
36
72
144
288

I) Write an exponential function to model the number of people using a social media outlet after x months.
II) Using your formula above, predict the number of people using a social media outlet after 6 months.

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Gejensjebsjabakabansnnsnsnsnsbsbbsbd

change 8.2m into mm!!’

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Answer:

8200mm

Step-by-step explanation:

Answer:

8200

Step-by-step explanation:

All you have to do is take 8.2 meters and multiply it by 100 and get 8200.

A rectangular flower garden has a length that is 3-feet greater than its width. If the flower garden is surrounded by a 1 foot wide concrete path, write a quadratic equation that represents this situation.

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Eyeusjjesisisisiisisiisiis ok I don’t know lol

Simplify the expression so there is only one positive power for the base, -5.

IT'S A TEST ILL GIVE BRAINLIEST!!!

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-5⁷ ÷ -5² = 5⁷ ÷ 5² = 5⁷⁻² = 5⁵
Other Questions
5. 3/4 divided by 1/5 Lynn is making a snack. The recipes call for 3/8 cup of water for oats and 1/4 cup of water for dried fruit. She only has 1 cup of water. Does she have enough to make her snack? Explain WILL GIVE BRAINLIESTwhich phrase best completes the diagram showing the growth of the mongol empire look yall i got 10 math questions if you get all ten right brainlliest so if yall could help a man out here it would be greathere they are 1.)Which of the following best describes the squaring property of equality?A.if a=b,then [tex]a^{2} =b^{2}[/tex]Bif [tex]a\leq b then a^{2} \leq b^{2}[/tex]C[tex]if a\geq b then a^{2} \geq b^{2}[/tex]D[tex]if a \neq b then a^{2} \neq b^{2}[/tex]2.)Solve for x.[tex]\sqrt{x-2} =9[/tex]A.11B.20C.83Dno solution3.)The length of a side of a square is [tex]\sqrt{x^{2}-4 }[/tex] If the area of the square is 12, find x.A.16B.4C.12D.[tex]\sqrt{148}[/tex]4).Solve for x.[tex]5x^{2} +3=-122[/tex]A.no solutionB.5C.5D.255.)solve for x[tex]x^{2} +5=30[/tex]A.25B.[tex]\sqrt{35}[/tex]C.5D.no real solutions6.)The acceleration of an object can be described by the equation[tex]a=\frac{2d}{t} where a is acceleration, d is the distance, and t is time. Suppose an object accelerates for a distance of 15 meters. Which of the following equations relates the time to the acceleration?A.[tex]t=\sqrt{\frac{a}{30} }[/tex]B.[tex]t=\sqrt{\frac{a}{15} }[/tex]C.[tex]t=\sqrt{\frac{30}{a} }[/tex]D.[tex]t=2\sqrt{\frac{30}{a} }[/tex]7.)The acceleration of an object can be described by the equation [tex]a=\sqrt{\frac{2d}{t} }[/tex] , where a is acceleration, d is the distance, and t is time. Suppose an object accelerates at a rate of 5 meters per second squared. Which of the following equations relates the time of the acceleration to the distance?A.[tex]t=\sqrt{10d}[/tex]B.[tex]t=\sqrt{2d}[/tex]C.[tex]t=\sqrt{\frac{5d}{2} }[/tex]D.[tex]t=\sqrt{\frac{2d}{5} }[/tex]8.)Solve for x [tex]\sqrt{2x+8}=2[/tex]A.2B.3C.2D.no solution9.)Solve for x:[tex]\sqrt{3x-2}=2[/tex]A.2B.[tex]-\frac{2}{3}[/tex]C.2D.no solution10.)What is the first step to solve the equation [tex]x^{2} -3=15[/tex]A.Take the square root of [tex]x^{2}[/tex], 3, and 15.B.Square 15.C.Add 3 to both sides of the equation.D.Add 1 to both sides of the equation. can yall help a brother out im in deep sh|t if i dont pass so if your gunna do it do it right thank yall for helpen me out oh and i already tried to look em up so that dont work Please help me!! I will give you brainleist!! Thank you!! the breakdown of rocks by chemical action of air and water is called Paisley works on her drawings for 2 hours. She spends 1/6 hour on each drawing. How many drawings does she work on in 2 hours? HELP FAST!!!! help me asap pls!! Each of these regions struggled with unity and stability. What role did imperialism play in creating these conditions? Help please this is geometry question: What is the low sink area on the map?A. HillB. Valley C. DepressionD. Deposition Help ? Um answer this question The height of a building is proportional to the number of floors. The figure shows the height of a building with floors. Complete parts a and b. a. Write the ratio of height of the building to the number of floors. Then, find the unit rate, and explain what it means in this situation. Fill in the correct answers to complete the sentences. The ratio of height of the building to the number of floors is . The unit rate is . This means that each floor of the building is ft high. The balance between the discharge and recharge for a groundwater supply is called theA) restorationB) cation exchange capacityC) ecological footprintD) water budgetE) Fujita scale Read the excerpt from "An Irish Airman Foresees HisDeath."My country is Kiltartan Cross,My countrymen Kiltartan's poor,No likely end could bring them lossOr leave them happier than before.What does the parallelism in this excerpt emphasize?The parallelism emphasizes the speaker's IrishnationalityThe parallelism emphasizes the speaker's wish todie.The parallelism emphasizes the speaker's fear ofdeathThe parallelism emphasizes the speaker's lack ofpatriotism. write 3^n/9^(n-1) as a power of 3 If the volume of a cone with the same height as a cylinder equals the volume of the cylinder, the equation for the radius of cone Rin terms of the radius of cylinder r is: On her first three geometry test, Sarah scored 89, 93, and 84. If there are four tests total and Sarah needs at least a 90 average for the first four test, what is the lowest score she can receive on the final test?8694929095 Identify this reaction In pic HELP PLEASE FOR BOTH QUESTIONS a) Rationalise the denominator of a,b,c