Mathematics High School

what is 4x ^2 + 20x in square to form a perfect square trinomial

Answers

Answer 1

25/5

Step-by-step explanation:

first make the coefficient of x alone... So that you should take the 4 out... then you get 4times x squared + 5x then you should didvide the x term by 2(always) and then you get 5/2...So then the third term or the constant is tye square of that..

Related Questions

50 points but please give a helpful answer <3

Answers

They are all (SAS)side angle side except for the bottom right one. This is because the question does not give the little ticks to show that one side is the same as the other. It is not good enough to assume they are congruent without proof.

Help NO Links and don't just answer for the points!!!!! Thanks answer ASAP is VERY IMPORTANT!!!!!!

Answers

Answer:

Exact form: 36(3.14)

Step-by-step explanation:

6 x 6 x (3.14 or pie)

36(3.14)

Decimal form: 113.097 = 113.1

Answer: 28.3

Step-by-step explanation:

6/2 = 3(radius)

3*3*3.14 = 28.26

Round up for tenths place

28.3

plz help 50 point for it

Answers

Answer:

I think it goes in this order

<LNO<NLM <OLN

Answer:

<LNO<NLM <OLN

Step-by-step explanation:

plsss help plssssss helpppp​

Answers

Answer:

x = 3

Step-by-step explanation:

To solve this equation you use the pythagorean theorem to find the missing side length.

4^2+x^2=5^2

16+x^2=25

Then subtract 16 from both sides

x^2=9

Then just find the square root of 9 which is 3

I think the other person is right.... I might be wrong sorry if I am. Hope you have a good day!!

WILL GIVE BRAINLIEST

Answers

Answer:

D. about 7.3 units

Step-by-step explanation:

Answer:

Since the long side is 7 units and the shorter side is 2 units, to find the hypotenuse it would be 7^2+2^2=Hypotenuse^2-->49+4=Hypotenuse^2--> [tex]\sqrt{53} \\[/tex]=Hypotenuse-->7.280109889 which is about 7.3 :)

Step-by-step explanation:

Show work please answer for 10 points

Answers

Step-by-step explanation:

6p² - 13p + 6

= 6p² - ( 9 + 4 )p + 6

= 6p² - 9p - 4p + 6

= 3p ( 2p - 3 ) - 2 ( 2p - 3 )

= ( 2p - 3 ) ( 3p - 2 )

Hope it helps :)

Step by step:

6p2 - 13p + 6

6p2 - 4p - 9p

Common factor from the two pairs

6p2 - 4p - 9p + 6

2p(3p-2) - 3 (3p - 2)

Then, rewrite in factored form

2p(3p - 2) - 3 (3p - 2)

(2p - 3) ( 3p - 2)

Solution

(2p - 3)(3p - 2)

I need help ASAP
Geometry​

Answers

Answer:

b

Step-by-step explanation:

the figure of the statement shows ECD, 1/2 -m = ECB= m>

Answer:

B.......

Explanation: worked out in my head

find the value of x . PLEASE HELP )):

Answers

Answer:

x=65

Step-by-step explanation:

since its 65 on one side, its going to be 65 on the other. they are congurent

please give the step by step explanation.....I need it soon ... thank you​

Answers

download math papa it gives you step by step explanations

Anyone have geometry A in connections academy? need help with something.

Answers

Answer:

what is the question? please ask your question.

What is the value of x in the diagram below?

Answers

X = 3

10 + 12x = 15x + 1
10 = 3x + 1
9 = 3x
3 = x

Answer:

x=3

Step-by-step explanation:

isolate the variable.

Which unit would you use to measure the amount of water used to water a lawn?

mm
mL
L
g

Answers

You would use mL
mm and g are not used for liquid and L is too big

The dot plot shows the numbers of text message received by students over the weekend .

Can someone help me answer and explain with all them ???

Answers

Answer:

basdasidw buga

Step-by-step explanation:

Answer:

Part A: The amount of students represented is around 68-69

Part B: You Can collect the data by using the dot plot, the units are text messages

Part C: How many students receive text messages over the weekend? This is a statical question because there’s more than one answer.

I’m not sure by the way, I hope it helps anyway. If this doesn’t work out then sorry :)

13
If Marcie lost 20 pounds,
but gained back 5. How
many pounds overall has
she still lost?

Answers

Answer:

she lost 15 pounds overall

Step-by-step explanation:

because if she lost 20 and gained 5 you need to subtract 5 from 20 and you get 15 so overall she has lost 15 pounds! I hope I helped!!!!

can y’all please help me, it’s due in 15 mins

Answers

the answer is 2 more miles

Find the solution to the equation 4x + 17 = 23

Answers

Answer:

x= 3/2 or x=1.5

Step-by-step explanation:

subtract 17 to the other side of the equation.

Next you divide both sides of the equation by 4.

You have your answer :)

i need help with this pls

Answers

Answer:

(3, 5)

Step-by-step explanation:

A jug holds 5 gallons of water.How many jugs can Mark fill with 23 gallons of water? Explain

Answers

He can hold 4 gallons because  5 goes into 23, 4 times with a remainder of 3.

Answer:

4.6

Step-by-step explanation:

23/5=4.6

Find an equation in standard form for the hyperbola with vertices at (0, ±10) and asymptotes at
y = ± [tex]\frac{5}{6} x[/tex]

Answers

Answer:

[tex]\frac{y^2}{100} -\frac{x^2}{144} =1[/tex]

Step-by-step explanation:

By looking at the characteristics given, it can be determined that the equation will be vertical.

Being that the center is the midpoint of the vertices, the center is (0,0).

We have determined that the equation is vertical, so the equation used to find the asymptotes is [tex]y= k+\frac{a}{b} (x-h)\\ \\y=k-\frac{a}{b} (x-h)[/tex] . ± [tex]\frac{5}{6}[/tex] x is the asymptote.

We know that a is equal to 10 because of the vertices, so a squared is equal to 100.

[tex]\frac{a}{b} =\frac{5}{6}[/tex]

[tex]\frac{5}{6} =\frac{10}{b}[/tex]

When you cross multiply, and solve for b, you should get 12. Because b is 12, b squared is 144.

Now just fill the vertical transverse axis equation.

[tex]\frac{y^2}{100} -\frac{x^2}{144} =1[/tex]

PLLLLEEAAAAAAAASSSSSSSSSSEEEEEEEE HELP I NEED THE RIGHT ANSWER PLEASE HELP ME I WILL MARK BRAINLEST

Answers

A and B are 116 and C is 64

La somme de l age de Anaise de sa mère et de sa grand mère est égale a 130 anaise a le tière de l age de sa mere s mere a le double de se lui d esa grand mere

Answers

headshot snipe (use english)

Answer:

For people who want to answer this(not me) here is a translation:

La somme de l age de Anaise de sa mère et de sa grand mère est égale a 130 anaise a le tière de l age de sa mere s mere a le double de se lui d esa grand mere

is =

The sum of the age of Anaise of his mother and of his grandmother is equal to 130 anaise of the age of his mother s mother to double his of his grandmother

hope this helps!

In ΔQRS, the measure of ∠S=90°, SQ = 9.7 feet, and RS = 1.3 feet. Find the measure of ∠R to the nearest degree.

Answers

Answer: 82

Step-by-step explanation:

Answer:

Step-by-step explanation:

Use the model below to complete the sentence by selecting the correct options from each drop-down list. There are 1,

2,

3

,12.

thirds

quarters

twelfths in 3 units.

those are options pick 1 for both

Answers

Answer:

There are 12 quarters in 3 units

Answer:

12 quarters and 3 units i hope this helped and good luck on the quiz/test!!

use the distributive property to factor out y 5y - 3y + 12 the new expression becomes​

Answers

Answer:

2y+12

Step-by-step explanation:

Help plz like fr someone asapppp help me

Answers

The answer would have to be D.

What is the equation of a line that is parallel to y=-3x+1 and passes through the point (9,0)?
Slope Intercept Form
y = mx + b
O y=-3x+27
Oy=5x+9
O y=-3x-27

Answers

Answer:

Step-by-step explanation:

y - 0 = -3(x - 9)

y = -3x + 27

answer is A.

7. You deposit $675 in a savings account that earns 6% interest compounded monthly.
(Round answers to the nearest hundredth)
Write a compound interest function that represents the balance after t years. (2 pts)
a.
b. Rewrite your function from (a) in simplest exponential form, y = ab. (2 pts)
-: UUM

Answers

Answer:

634.5

Step-by-step explanation:

Which of the followmg is an expression for "doubling a number n and dividing by 3"​

Answers

The expression for doubling a number n and dividing by 3 is 2n/3.

Help me please i need it

Answers

Answer:

y<5 with the line underneath too

Step-by-step explanation:

what is 75:___= 25:8

Answers

Answer:

24

Step-by-step explanation:

75/3 is equal to 25... So, in theory, if you multiply 8 by 3, you should get 24. To check that: 75/24 = 25/8

Answer:

24

Step-by-step explanation:

Considering that 25 can go into 75 by being multiplied by 3, you'd multiply 8 by 3 to get your answer.

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