Mathematics College

What equation results from completing the square and then factoring?
x2 + 16x = 41

What Equation Results From Completing The Square And Then Factoring?x2 + 16x = 41

Answers

Answer 1

Answer:

D. (x+8)^2=105 A P E X

Step-by-step explanation:

Related Questions

A test has 20 questions. The test awards 3 points if the answer is correct and takes
away 1 point if the answer is incorrect. A student answered 5 questions incorrectly.
How many points did the student lose?
Show your work.

Answers

Answer:

55

Step-by-step explanation:

20 * 3 = 60

60 marks - 5 Incorrect answer (5 marks deducted)

55 Marks

Mike can bind 109 flowers per hour, John can bind 116 flowers
per hour. If they work together for 5 hours, how many flowers
can they bind?
flowers

Answers

Hello!

We know that mike can bind 109 flowers per hour.

Lets create an equation to remember this.

Mikes equation:

109x = y

<x is representing per hour in this math problem>

We know that John can bind 116 flowers per hour, here is his equation.

Johns equation:

116x = y

Question: If they work together for 5 hours, how many flowers  can they bind?

First, plug in the number five in both equations.

Second, solve the equation by multiplying.

Mikes:

109(5) = y

109 times 5 is 545

y = 545

Johns:

116(5) = y

116 times 5 is 580

y = 580

We want to know how many flowers can they bind if they work together.

This means we need to add the answers of the equations from both mike's and john's together.

545 + 580 = 1,125

The answer is 1,125

What is the quotient when 8x^3-5x^2+x+2 is divided by x^2

Answers

Step-by-step explanation:

[tex]8 {x}^{3} - 5 {x}^{2} + x + 2 \div {x}^{2} [/tex]

[tex]8 {x}^{3} - 5 {x}^{2} + x + \frac{2}{ {x}^{2} } [/tex]

[tex] = \frac{8 {x}^{5} - 5 {x}^{4} + {x}^{3} + 2}{ {x}^{2} } [/tex]

Convert 88 gallons per minute to liters per second

Answers

5.55 liters per second

The volume of a cube is 27 cubic inches. What is the length of each edge of this cube?
a. 13.5 inches
b. 9 inches
c. 3 inches

Answers

Answer:

Option c. 3 inches

Step-by-step explanation:

Volume=27 inches³

By applying the volume formula of cube, we get

L³=27 inches³

L³=(3 inches)³

Hence the cube cancels the opposite side's cube

L=3 inches

2 pluz 4 palese !!!!!!!!!!!

Answers

The answer: 2 + 4 = 6

Answer:

6

Step-by-step explanation:

2+4=6

(1+1)+(1+1+1+1)=6

Ans: 6

Can anyone help solve this for me ASAP. Thanks!

Answers

Answer:

x = 20

y = 26

Step-by-step explanation:

40 and 2x are vertical angles, so they're equal to each other.

40 = 2x

Divide both sides by 2

x = 20

We see that 40 and 5y + 10 are a linear pair, which means they add up to 180.

5y + 10 + 40 = 180

5y + 50 = 180

5y = 130

y = 26

A fruit seller buys some oranges at the rate of ₹ 5 per orange. He also buys an equal number of bananas at the rate of ₹ 2 per banana. He makes a profit of 20% on oranges and a profit of 15% on bananas. In the end, he sold all the fruits. If he earned a profit of ₹ 390, find the number of oranges.​

Answers

Hello what's your name?

P(x) = x^4+ax^3-x^2+bx-12 has factors of (x-2) and (x+1). Solve the equation P(x)=0​

Answers

Answer:

because P(x) has factors of (x-2) and (x+1) => x = 2 and x = -1 are the solutions of P(x)

so we have:

[tex]\left \{ {{2^{4}+2^{3}a-2^{2}+2b-12 =0} \atop {1-a-1-b-12=0}} \right.\\=>\left \{ {{8a+2b=0} \atop {a+b=-12}} \right.\\<=>\left \{ {{4a+b=0} \atop {a+b=-12}} \right.\\<=>\left \{ {{a=4} \atop {b=-16}} \right.[/tex]

=> [tex]P(x)=x^{4} + 4x^{3}-x^{2} -16x-12[/tex]

With P(x) = 0

=> [tex]x^{4}+4x^{3}-x^{2} -16x-12 = 0[/tex]

=> ........

Step-by-step explanation:

write a decimal equivalent to the fraction
7/50

Answers

nfhfjfjfjfuvjgjgkfkfkfjfjgjgjgjgjgkgkgkgk

Answer:

0.14

HELP ME please!

Plot the approximate location of V6 on the number line​

Answers

Answer:

Sqrt of 6 = 2.449… round = 2.4 is less than 2.5

Step-by-step explanation:

9. The graph of which the following equations has x-intercepts of 4 and -4?
(1 Point)
O y + 4 = x
O y - 4 = x
O y + 16 = x2
O x + 16 = y2

Answers

Remember that an x-intercept has a y-value of 0, so the question here really “Which of the following equations has (0,4) AND (0,-4) as solutions.”

The first two each work with one of the points, but not the other, so they’re not the answer.

The last one doesn’t work for either point.

The third one, y+16=x^2, works for both.

0 + 16 = (4)^2 is true.

0 + 16 = (-4)^2 is true.

The last line of a proof represents
the
given
information.
the argument.
the conclusion.
O the assumptions.

Answers

The last line of proof represents the conclusion.

HELP ASAP: I WILL MARK BRAINLIEST SOMEONE PLEASE HELP!!

Answers

Answer:

Step-by-step explanation:

Please see the picture below

What is the answer for this please help -31=3w+9-8w simplify you answer as much as possible

Answers

[tex]-31=3w+9-8w\\\\-5w+9=-31 \ \ /-9\\\\-5w=-40 \ \ /:(-5)\\\\\huge\boxed{w=8}[/tex]


Find the distance between the pair of points.
N(-5. - 14), P(-5. - 3)
d=(Simplify your answer. Type an exact answer, using radicals as needed)

Answers

Answer:

78

Step-by-step explanation:show your work

In December yanni’s chocolate shop received 180 telephone orders. In January they received only 72 telephone orders. By what percent did the number of telephone orders decrease from December to January

Answers

Answer:

Step-by-step explanation:

Point H is on line segment GI. Given GH equals 8 and HI equals 12 determine the length of GI

Answers

9514 1404 393

Answer:

  20

Step-by-step explanation:

The segment sum theorem tells you ...

  GH +HI = GI

  8 +12 = GI = 20

Help!!! A student Is given the rectangle and square shown. The student states that the two figures have the same perimeter. Is this still in correct? Explain your reasoning.

Answers

Answer:

yes figures have the same perimeter

Step-by-step explanation:

The opposite sides of the rectangle are equal , then

perimeter = 2(x + 4) + 2x = 2x + 8 + 2x = 4x + 8

The square has 4 equal sides , then

perimeter = 4(x + 2) = 4x + 8

Then the figures have the same perimeter

(x^4+1)(y'-x^5-3x)=4x^3.y

Answers

Answer:

vvvhnxjdhshdhrgrgdrhhdfehfhfh

Step-by-step explanation:

f jfbdhdnrbdjgmt

7-9-0-0-0-0-0-0-0-0-0-0-6-6-6-6--6-6-6-6-6-6-6-6-6-6-6-

Answers

I believe The answer is -92

Answer:

It is -80

Step-by-step explanation:

u just subtract

Which numbers are irrational?
V81
148
144
V22
Which numbers are irrational? Select all that apply.
OA. V48
B. 181
OC. V22
OD. 144
Click to select your answer(s) and then click Check Answer.
Allarte

Answers

It is B I have the same answer

can anyone help me plz?

Answers

Answer:

hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

4v^2w^3(4v^6w^5-7y^4)

Factor out from the expression

28. Retail Sara Sung is shopping and finds several items that are on sale at 25% off
the original price. The items that she wishes to buy are a sweater originally at
$43.98, a pair of jeans for $38.59, and a blouse for $31.99. She has $100 that her
grandmother gave her for her birthday. If the sales tax in San Mateo, California,
where she lives is 8.25%, does Sara have enough money for all three items?
Explain.

Answers

Answer:

Sara has enough money to buy all three items because after the sale and tax, the total of all three items is less than $100 at only $93.01.

Step-by-step explanation:

Solve for the sale:

43.98 × 0.25

10.995

38.59 × 0.25

9.6475

31.99 × 0.25

7.9975

Add these all together:

10.995 + 9.6475 + 7.9975

28.64

Subtract this amount from the original cost of all the items:

(43.98 + 38.59 + 31.99) - 28.64

114.56 - 28.64

85.92

Solve for the sales tax:

85.92 × 0.0825

7.0884

Add the sales tax to the total:

85.92 + 7.0884

93.0084

Round up to the nearest cent:

93.01

93.01 < 100

problem in photo 20 characters

Answers

Answer:

Step-by-step explanation:

i dont know  but work hard

Simplify.
(If an answer is undefined, enter UNDEFINED.)

6/10

Answers

Answer:

3/5

Step-by-step explanation:

1.) Find the Greatest Common Factor of 6/10.

2

2.) Divide both the numerator and the denominator by the greatest common factor.

6÷2

10÷2

3.) Simplify 6÷2/10÷2

3/5


If a garden hose can fill up a 5 gallon
container in 3 minutes, then how long
would the garden hose take to fill a 15
gallon container?

Answers

Answer:

9 minutes

Step-by-step explanation:

We can write a proportion to solve

5 gallons     15 gallons

-------------- = ---------------

3 minutes         x minutes

Using cross products

5x = 3*15

5x = 45

Divide by 5

5x/5 = 45/5

x = 9

Thank you for your time

Answers

Answer:

m∠5= 130°

Explanation:

If lines A and B are parallel we can assume that the angles in the same locations are equal

Answer:

130 is the answer

Step-by-step explanation:

Well it's definitely obtuse (look at the photo)

I hope I helped!

I hope you get the green tick.

Please mark Brainliest if you do!

Solve the system by substitution.
y = -9x
y = 2x + 33

Answers

Answer:

[tex]y = - 9x \\ theny = 2x + 33 \\ - 9x = 2x + 33 \\ - 9x - 2x = 33 \\ - 11x = 33 \\ x = \frac{ - 33}{11} = - 3 \\ x = - 3 \\

then\\ y=-9×-3=21\\ thank \: you[/tex]

What is the sum of 3.6 x 10^-2 and 2.4 x 10^3?

Answers

Answer:

2400.036 or 4.875 × 10^5

Step-by-step explanation:

Other Questions
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