3p square +18p+25=0
Solve by completing the square.

Answers

Answer 1
Oxygenated blood is pumped to the body by the

Related Questions


What is the image point of (9,9) after a translation right 5 units and down 4 units?

Answers

Answer:

(4,5)

Step-by-step explanation:

5 units right means the line x so we do 9-5 and we get 4.

Down 4 units means the y line so we do 9-4 and we get 5.

X goes 1st and y goes second so it is (4,5)

Could I please have BRAINLIEST?

Factor the polynomial expression –16(x2 – 3x – 4).

Answers

Answer:

The answer is 16x-4x+1, give me brainliest answer

Answer:

–16(x2 – 3x – 4)

first we have to distribuite

-16x^2+48x+64

then we have to look for a number that goes into all of these which is -16

x^2-3x-4

then multiply the first by the last

-4x^2

then we have to find a two number that adds to make -3 and multiples to make -4x2

now lets list the factors

2*2

4*1

then lets just plug in

(x^2+x)(-4x-4)

now we have to factor out

x(x+1)-4(x+1)

-16(x-4)(x+1)

Hope This Helps!!!

has anyone heard from aneeshGG lately if so tell hime that bella needs to talk to him and DON`T WASTE THE POINTS!!!!!!!!!!!!!!!

Answers

Answer:

Are you isabella if not im zoe. I will try to tell him

Step-by-step explanation:

Brainliest?

Answer:

morning

Step-by-step explanation:

helppppppppppppppppppppp

Answers

Hey there!

The first expression is

5x+15

The equivalent expressions are

5(x+3)

- the opposite of the Distributive Property: 5(x+3)=5x+15

Plus

isn't 5*x+5*3 the same as 5x+15?

Yeah, it is :)

Hence, the equivalent expressions are

[tex]\boxed{\boxed{\bold{Option\;A \;and\;Option\;B}}}[/tex]

[tex]\rule{200}{2}[/tex]

In order to simplify this expression, we need to combine like terms:

11+12y-3-y

The y's are like terms:

11+12y-y-3

11+11y-3

Can you spot any other like terms here? That's right, 11 and -3:

11-3+11y

8+11y

Hence, the equivalent expression is

[tex]\boxed{\boxed{\bold{11y+8}}}[/tex]

Hope everything is clear.

Let me know if you have any other questions; if so, please comment.

#LearningDoesn'tEnd

#LearningIsFun

will 73 55 4 form a right triangle

Answers

Answer:

No.

Step-by-step explanation:

[tex]a^{2} +b^{2} = c^{2}[/tex]

4^2 is 16. 55^2 is 3025. 16 plus 3025 is 3041. 73^2 is 5329. 5329 does not equal 3041.

Hope this helped and have a great day

(Please brainliest)

Which numbers can be classified as rational? Select all that apply.

A. 5/6

B. √11

C. 6.565656...

D. 0.23

E. 0.32416...

F. -5 3/8

Answers

Answer:

Step-by-step explanation:

5/6 is the very definition of rational. It is a fraction.

C can found to be rational.

100 x = 656.56565656...

      x =      6.56565656...    Now subtract the 2

99x  =    650                         Divide by 99

x = 650 / 99

D is rational

23/100 = 0.23

I'm not sure about E. It should show some repeat taking place. Then we'd know.

F is rational

-5 3/8 = -43/8 which is rational.

Answer: A C D F and perhaps E

The vet says That rays puppy will grow to be at most 28 inches tall. Rays puppy is currently 1 foot tall. How much more will the puppy grow?

Write an inequality to solve

Answers

Answer:

16 inches

Step-by-step explanation:

1 foot is equivalent to 12 inches so the puppy will grow 16 more inches which is equal to 28 inches.

In the addition problem below, the digits B and C represent a number different from any of the other numbers shown (that is, not 1, 4, 5, 6, or 9. B5+C9=164

Answers

B5 + C9 = 164

Split the numbers.

B0 +C0 +14 = 164.

B0 + C0 = 150

B + C = 15

B cannot be 1, 2, 3, 4, or 5 because that forces C to be a two digit number and C only represents 1 digit.

B cannot be 6 or 9 because they are present.

B can only be 7 or 8. C can also be 7 or 8.

Therefore, B = 7  and C = 8, OR B = 8 and C = 7.

round 765,903 to the nearest thousand

Answers

I think it is 6000 sorry if I got this wrong

Answer:

766,000

Step-by-step explanation:

The thousands place is the 5 in 765,903. Because the hundreds place is 5 or above, the thousands place should be rounded up.

12-(X+9) and 12-x-9*
A: Yes, they are equivalent
B: No, they're not equivalent

Answers

Answer:

A Yes, they are equivalent

Step-by-step explanation:

12-(X+9)= -x+3

12-x-9=-x+3

Write a rule and an equation to fit the pattern in the table then use the rule to complete the table.

Question- the value of y is __ the value of x

Answers

Answer:

less thaan

Step-by-step explanation:

becuase you subtract 11 from the x values to get the answer.

List all the angles that are congruent to the given angle (72 degrees).
1/2
72°
3
d
4/5
7/6
HELP!

Answers

Answer:

<2, <5, and <7.

Step-by-step explanation:

<2 and 72°, are vertical angles. Vertical angles are congruent. Therefore, <2 ≅ 72°.

<7 and 72° are corresponding angles. Corresponding angles are congruent, therefore, <7 ≅ 72°.

<5 and 72° are alternate interior angles. Alternate interior angles are congruent, therefore, <5 ≅ 72°.

Angles that are congruent to 72° are <2, <5, and <7.

What are the dimensions of a rectangular wall that can be constructed with 100 feet of brick that will maximize the area enclosed by that brick?

Answers

Answer:

Step-by-step explanation:

25ft x 25ft

Maximum Area with Fixed Perimeter

In order to have a perimeter of 100 feet, that means that each side needs to be 25 feet long. The area would then be 25ft x 25ft, or 625ft2.

(ab+cd)2 - (ac-bd)2 factorize 2 is power

Answers

Answer:

(ab + cd + ac - bd)(ab + cd - ac + bd)

Step-by-step explanation:

(ab + cd)² - (ac - bd)² ← is a difference of squares and factors in general as

a² - b² = (a + b)(a - b)

Here a = ab + cd and b = ac - bd , then

= (ab + cd + ac - bd)(ab + cd - (ac - bd))

= (ab + cd + ac - bd)(ab + cd - ac + bd)

(07.01 LC)

What is the value of x in the equation −6 + x = −5?

A. 1
B. 11
C. −1
D. −11

Answers

Answer:

Option A

Step-by-step explanation:

Given the following question:

[tex]-6+x=-5[/tex]

Substitute the variable for any of the options and then solve.

[tex]-6+x=-5[/tex]
[tex]x=1[/tex]
[tex]-6+1=-5[/tex]
[tex]=-5[/tex]

Your answer is "1" or option A.

Hope this helps.

need help asap !!!!!

Answers

The answer should be 61

Answer:

61

Step-by-step explanation:

the angle of 119 degrees is equal to the angle on the angle on the exterior of the question mark. So all you gotta do is subtract 180-119

Find the value of 'x' from the given figure:

Answers

Answer:

the exact answer is in decimal ... 15.714 is the value of x

120° + 4x + 3x + 130° = 360° (interior angles of
a quadrilateral)
250° + 7x = 360°
7x = 110°
x = 15,7142...

I needa an answer?! It would really help <3


Thank you a lot!!!

Answers

Answer:

C. 2.865

Step-by-step explanation:

All you have to do in this situation is to subtract the amount he ran two weeks ago by the amount Thomas ran last week. It would look like so,

38.074 - 35.209

And once you do that you get the answer of 2.865

Hope that helps and have a great day!

There are 20 pens in a box. Eighteen of the pens are black the other two are red what percentage of the pens are black

Answers

Answer:

The answer I got was 90%

Step-by-step explanation:

18/20 = 90%

When the doctor evaluates the nares, what finding could not be appreciated?

Answers

Answer:

Heart sounds

Step-by-step explanation:

Your doctor has allergic reaction, febrile rash, and meningitis in their differential for the patient.In a healthy adult, the heart makes two sounds, commonly described as 'lub' and 'dub. ' The third and fourth sounds may be heard in some healthy people, but can indicate impairment of the heart function. S1 and S2 are high-pitched and S3 and S4 are low-pitched sounds.

In the number 38. 7165, what number is in the hundredths position?

Answers

Answer:

1

Step-by-step explanation:

Your answer is 1 because hundredths position is the second number after the decimal other answers include.

Ten=3

Ones place=8

Tenths place=7

Thousandths place=6

Hundred thousandths=5


Hope it helps have a great day:)

Samantha’s college runs on a trimester schedule so she receives a bill 3 times a year for tuition. each trimester costs $1,450, and samantha must complete 2 years of college to receive her degree. the average cost for books each trimester is $350. approximately what will be the total cost for samantha to get her degree? a. $4,700 b. $5,400 c. $9,050 d. $10,800 please select the best answer from the choices provided a b c d

Answers

Answer:

the answer is 4,700

Step-by-step explanation:

-2(x-1) I need help????????

Answers

Answer:

-2x+2

Step-by-step explanation:

Answer:

-2x+2 because you would have to distribute


Evaluate 2x^3+4x-5 when x=3

Answers

Answer:

61

Step-by-step explanation:

Which number is a solution for the inequality 4p > 8?

Answers

[tex]\huge \underline\frak\pink{Answer}[/tex]

[tex]\small\mathbb\red{4×p-(8)<0}[/tex]

[tex]\small\mathbb\red{pull \: out \: like \: factors:}[/tex]

[tex]\small\mathbb\red{4p - 8 = 4 × (p - 2)}[/tex]

[tex]\small\mathbb\red{Divide \: both \: sides \: by \: 4}[/tex]

[tex]\small\mathbb\red{Add \: 2 \: to \: both \: sides}[/tex]

[tex]\small\mathbb\red{p < 2}[/tex]

[tex]\small\mathbb\red{Inequality \: plot \: for}[/tex]

[tex]\small\mathbb\red{4.000×8.000<0}[/tex]

[tex]\small\mathbb\red{one \: solution \: was \: found:}[/tex]

[tex]\small\mathbb\red{P<2}[/tex]

______________________________________

[tex]\small\frak\orange{hope \: its \: helpful \: to \: you}[/tex]

Solve the system of equations. \begin{aligned} & 7x-3y = 20 \\\\ & y=5x-4 \end{aligned} ​ 7x−3y=20 y=5x−4 ​

Answers

Answer:

x=-1 & y=-9

Step-by-step explanation:

7x-3y=20 ⇒(1)

y=5x-4 ⇒(2)

Multiplying (2) by 3

3y=15x-12 ⇒(3)

Add (1) and (3)

7x-3y+3y=20+15x-12

7x=15x+8

-8x=8

Substitute by x at (2)

y=5(-1)-4= -5-4=-9

x=-1 and y=-9

Refer to the equation y = 3x – 5.
(a)Complete the table of values below. Show your work.
x y
-1
0
1





(b) Identify the slope and y-intercept of the equation.
slope =
y-intercept =

Answers

The equation y = 3x - 5 is an illustration of a linear equation

The slope is 3, and the y-intercept is -5

How to complete the table?

The equation of the table is given as:

y = 3x - 5

When x = -1, we have:

y = 3(-1) - 5 = -8

When x = 0, we have:

y = 3(0) - 5 = -5

When x = 1, we have:

y = 3(1) - 5 = -2

So, the complete table is:

x     y

-1    -8

0      -5

1       -2

The slope and the y-intercept

A linear equation is represented as:

y = mx + b

Where:

m represents the slope and b represents the y-intercept.

By comparison, we have:

m = 3, and b = -5

Hence, the slope is 3, and the y-intercept is -5

Read more about linear equations at:

https://brainly.com/question/14323743

In ΔUVW, u = 44 inches, ∠W=56° and ∠U=117°. Find the length of v, to the nearest inch.In ΔUVW, u = 44 inches, ∠W=56° and ∠U=117°. Find the length of v, to the nearest inch.

Answers

Answer: 6 inches

Step-by-step explanation:

Which equation is equivalent to startroot x squared 81 endroot = x 10? x 9 = x 10 x 9 = x2 20x 100 x2 81 = x2 100 x2 81 = x2 20x 100

Answers

The equation [tex]\rm \sqrt{x^2 + 81} = x + 10[/tex] is equivalent to [tex]\rm x^2 + 81 = x^2 + 20x + 100[/tex]. Then the correct option is D.

What is a quadratic equation?

It is a polynomial that is equal to zero. Polynomial of variable power 2, 1, and 0 terms are there. Any equation having one term in which the power of the variable is a maximum of 2 then it is called a quadratic equation.

The equation is given below.

[tex]\rm \sqrt{x^2 + 81} = x + 10[/tex]

Squaring both sides, we have

[tex]\rm (\sqrt{x^2 + 81})^2 = (x + 10)^2\\\\x^2 \ \ +\ \ 81 \ \ = x^2 + 20x + 100[/tex]

Thus, the equation [tex]\rm \sqrt{x^2 + 81} = x + 10[/tex] is equivalent to [tex]\rm x^2 + 81 = x^2 + 20x + 100[/tex]. Then the correct option is D.

More about the quadratic equation link is given below.

https://brainly.com/question/2263981

Core Bites # 13
Shannon borrowed $6,000 from her parents to buy a car. Her parents
charged her 4% simple interest for 2 years. How much interest did she
pay her parents?

Answers

Answer:

$1,500

Step-by-step explanation:

Shannon just borrowed $6,000 and charged her for 4% for 2 years. So you will divide 6,000 / 4 which gives you $1,500.

$480

explanation: i used the formula i=prt and plugged the numbers in —> i=6000•0.04•2 and got i=480
Other Questions
Can someone please help me? :( For each of the numbers a, b, c, d, r, and s, state whether the function whose graph is shown has an absolute maximum or minimum, a local maximum or minimum, or neither a maximum nor a minimum. (enter your answers as a comma-separated list. ) Write 2016 in standard form. ____________ are good examples of the limits to arbitrage because they show that the law of one price is violated The author of the study claims that drivers who receive their licenses at 17years of age are the least likely to commit a moving violation during thefirst 8 months after receiving their license. Use the information in the tableto either support or refute the author's claim. Provide mathematicaljustification for your answer. PLS HELP!!! The snowy tree cricket is sometimes called the temperature cricket because the frequency of its chirps varies based on the temperature. The number of snowy tree cricket chirps per minute is 148 less than 4 times the outside temperature in degrees Fahrenheit. The equation x=4f-148 relates the number of chirps per minute x and the outside temperature in degrees Fahrenheit f. What is the change in chirps per minute for each increase in temperature by 1 degree Fahrenheit? Explain your answer. Suppose line B has the equation 3x + 6y = 12.The line parallel to line B has a slope of A controlled operation that yields a set of results is called a can you please help me with this Find the difference between (7+a) and (-7a+1) In which european city is this gothic-style cathedral?. MATH HELP PLEASE 1 QUESTION -Sarah was less favoured by beuty than her friends is what example of literary device HElPPPPPPPPPPPPPSelect the correct answer from each drop-down menu. 1st question (0, 0.35, 0.71 , -0.71)2nd question (0, 0.65, -0.54, -1.22) Help! What is the required element in organic compounds? Maxwell came across an article listing the following statistics: At least 44 percent have been in jail or a juvenile detention center; 66 percent have been arrested at least once; 78 percent have had at least one interaction with the police. Which of the following at-risk groups is Maxwell MOST LIKELY reading about?all youth under sixteenhomeless youthteenage mothersjuvenile delinquents Which of the following is not acceptable formatting for the works cited page?A single spaceB alphabetical orderC double spaceD first line at marginPlease select the best answer from the choices providedABD Of the last 10 contestants on a game show, 8 won a prize. Considering this data, how many of the next 20 contestants would you expect to win a prize? Please Help!!!!!!!!!!!!!!! A traffic sign casts a shadow 7m long at the same time a person 1.6m tall casts a shadow 4m long. Find the height of the sign.