Rewrite the quadratic function below in standard form y=4(x+8)(x-1)

Answers

Answer 1

Answer:

x1 = -8, x2 = 1

Step-by-step explanation:


Related Questions

I get a 15% commission on all jewelry sales that I make. If I sold 6,000 worth of jewelry, how much commission will I earn?

Answers

$900 !!!!!!!!!!!!!!!!!

Find m RSU=103° what does UST=

Answers

Answer: UST = 77

Step-by-step explanation:

Angle RSU and angle UST together measure 180. (half of a circle) (or you can say they are a linear pair...either way they would sum to 180) 180-103 = 77

Find the y-intercept of each line defined below and compare their values

Answers

Answer:

They are 8 units apart, and the y-intercept of line A is above the x-axis by 6 units, and line B is below the x-axis by 2 units

Step-by-step explanation:

Remember your y-intercept has an x value of zero, so line B has a y intercept of (0,-2)

now let's find b in the original equation so

y - 8 = -2x - 2 so y = -2x -2 + 8, so y = -2x + 6

So line A has a y-intercept of (0,6)

They are 8 units apart, and the y-intercept of line A is above the x-axis by 6 units, and line B is below the x-axis by 2 units

Luke walks 40 miles in 25 seconds and Maria walks 30 miles in 10 seconds who walks faster?

Answers

Answer:

Thank to Goalscore24 correcting me, its actually Maria walking faster

Because 40 divided by 25 is 1.6

and 30 divided by 10 is 3

So Maria runs 3 miles in 1 second, and Luke runs 1.6 miles in 1 second

So Maria is faster.

Find the values for x for which the expression 2x-3/(x+4)(x-2) is equal to 1/5​

Answers

Answer:

1 and 7

Step-by-step explanation:

(x+4)(x-2) = x²+2x-8

set up proportion:

2x-3/ x²+2x-8 = 1/5

cross-multiply:

5(2x-3) = x²+2x-8

10x-15 = x²+2x-8

Combine Like Terms:

x²-8x+7

Factor:

(x-7)(x-1)

set each factor equal to zero and solve:  x = 1, x = 7

Answer:

[tex] \frac{(2x - 3)}{(x + 4)(x - 2)} = \frac{1}{5} \\ \frac{2x - 3}{x {}^{2} - 2x + 4x - 8} = \frac{1}{5} \\ x {}^{2} - 2x + 4x - 8 = 5(2x - 3) \\ x {}^{2} + 2x - 8 = 10x - 15 \\ x {}^{2} + 2x - 10x = - 15 + 8 \\ x { }^{2} - 8x = - 7 \\ x {}^{2} - 8x + 7 = 0 \\ x {}^{2} - x - 7x + 7 = 0 \\ x(x - 1) + 7(x - 1) \\ x + 7 = 0 \\ x = - 7or \\ x - 1 = 0 \\ x = 1[/tex]

Step-by-step explanation:

x=7 or x=1

Find the exact value of cos 45º in simplest form with a rational denominator.​

Answers

Answer:

[tex]\frac{\sqrt{2} }{2}[/tex]

Step-by-step explanation:

Cos is Adjacent over Hypotenuse, (see picture below)

x/xsqrt(2)

1/sqrt(2)

sqrt(2)/2

Write an expression that is equivalent to 3 (2x + 6y)

Answers

Answer:

6x+18y

Step-by-step explanation:

Answer:

6x + 18y or 6 (x + 3y)

Step-by-step explanation:

Distribute the 3 or divide the parentheses by 2

Rewrite the equation 4x - 5y = 20 into slope-intercept form and graph it. ​

Answers

y= 4 - 4/5x all you have to do is make it go up 4 from 0 and either go down 4 and go right 5 or up 4 and to the left 5... hope this helped!

Write each phrase as an algebraic expression.
n divided by 8
p multiplied by 4
b plus 14
90 times x
a take away 16
k less than 24
3 groups of w
the sum of 1 and q
the quotient of 13 and z
c added to 45
8 less than w

(please, don't say something random to get points, say the answer only.)

Answers

n/8, 4p, b+14, 90x, -16, 24-k, 3(w), 1+q, 13/z, 45+c, w-8

This is it .. I’m confused please help

Answers

Answer:

Its C, think a e and c its angle is about 150 degree

s

write 17 1/4 as a decimal

Answers

17.25

17 is a whole number and 1/4 is 0.25 so add them together and you get 17.25

17 1/4 as a decimal is 17.25.

Given is a mixed fraction number 17 1/4 we need to convert it into decimal,

To convert a mixed number like 17 1/4 into a decimal, you can follow these steps:

Step 1: Convert the whole number to a fraction by placing it over 1.

In this case, 17 becomes 17/1.

Step 2: Add the fraction part to the whole number fraction.

Here, you have 17/1 + 1/4.

Step 3: Find a common denominator for the fractions, which is 4 in this case. Multiply the numerator and denominator of the first fraction (17/1) by 4, which gives you 68/4. Leave the second fraction (1/4) as it is.

Step 4: Add the fractions together. 68/4 + 1/4 equals 69/4.

Step 5: Divide the numerator (69) by the denominator (4). 69 ÷ 4 equals 17.25.

Therefore, 17 1/4 as a decimal is 17.25.

Learn more about mixed fraction click;

https://brainly.com/question/29019463

#SPJ6

How do i solve 7/11 = 18/x+1

Answers

Solve for x by cross multiplying

Exact form: x= 191/7

Decimal form :x=27.28571428

Mixed number form:x=27 2/7

oki i need help with this problems! it doesn't matter if you do it for me or help me (please help I need this due tomorrow and its like 9:00) thank you so much!! ill show you! like in the text box thingy​

Answers

Answer:

Here:

Step-by-step explanation:

You choose 2,4,6,8,10 as your solution points, or in other words the numbers you with substitute in for x.

The equation is:

y= 1/2x+1

So what we would do is take one number from the list above (2,4,6,8.10) and put it in for are.

So, Thats how you do it, I attached a completed version of your paper below!

Ramon earns $1,725 each month and pays $53.70 on electricity. To the nearest tenth of a percent, what percent of Ramon's earnings are spent on electricity each month?

Answers

Answer:

Step-by-step explanation:

Remark

The formula you use is (Electricity / Total Income ) * 100

The ratio becomes 53.7/1725  * 100%

The ratio is 53.7/1725 * 100 = 0.03113 * 100

The % = 0.03113 * 100 = 3.113

To the closest tenth that is 3.1%

The two triangles shown can be proven congruent through ...
AAS
ASA
SAS
SSS

Answers

Answer:

Step-by-step explanation:

SAS

Answer:

AAS

Step-by-step explanation:

(THIS IS WORTH A LOT OF POINTS & I’LL GIVE BRAINLIEST) (only do 1 and 2)

Answers

9514 1404 393

Answer:

11.20.24

Step-by-step explanation:

The area is the same, regardless of which side is considered the "base"

  A = bh

__

1. A = 8×14 = 10h

  h = 8×14/10

  h = 11.2

__

2. A = 0.3×0.4 = 0.5h

  h = 0.3×0.4/0.5

  h = 0.24

Will give brainliest

Answers

34 degrees (DAB) and 55 degrees (DAC)

A home with an area of 2,200 square feet has 660 square feet of wood flooring. What percent of the home's flooring is wood

Answers

Answer:

30%

Step-by-step explanation:

Given data

Area of Home= 2,200 square feet

Area of wood flooring=  660 square feet

The percent of wood flooring in the house can be gotten as

=660/2200*100

=0.3*100

= 30%

Hence the wooden floor occupies 30%.

what is the value of a b and c?

Answers

Answer:

Thanks for the points G

Step-by-step explanation:

bye

Help me ASAP!!!!!

See picture attached

Answers

n=18 is the correct answer to the question

for each question, decide if it is always true or never true.

Answers

Answer:

Never

Never

Always

Always

Never

Step-by-step explanation:

Substitute (x) for another number, I used (1), I if works then the answer is always and if it doesn't the answer is never. If you are unsure of your answer you can double-check by substituting another number instead.

Answer:

a. Never true

b. Never true

c. True

d. True

e. Never true

What is
1/9 + 2/9? I need help

Answers

1/9+2/9

= 3/9

=1/3

Hope it helps

Answer:

1/3

Step-by-step explanation:

1+2

-----

9

3/9 simplify

1/3 final answer

hope this helps

ANSWER ONLY IF KNOW!! NO LINKS OR FAKE ANSWERS!!!
BRAINLIEST AND 30 POINTS!!!!!

Answers

Answer:

9 sq units

Step-by-step explanation:

Answer the photo below thanks

Answers

Answer:

B

Step-by-step explanation:

The 2 triangles are similar but not congruent

The answer is B. The triangles share a similar pattern in their own ways making it close to a congruent. Since the triangles are different sizes, etc. they aren’t congruent.

Select the fractions that add to 13/3

A. 6/5 + 4/3
B. 6/2 + 4/3
C. 5/3 + 6/5

Answers

A. 6/5 + 4/3 = 38/15
B. 6/2 +4/3= 13/3
C. 5/3 + 6/5= 43/15
Therefore B

Which expression is equivalent to 4h ÷ 5?

A. 5h/4

B. 4/5h

C. 5/4h

D. 4h/5

Answers

ummmmmmmmmmmmmmmm the answer is D!!

Answer:

D

Step-by-step Explaination:

The answer is d

The area of the triangle whose vertices are A(-6, -2), B(-4, -6), B(-2, 5) will be
A. 15 square units
B. 36 square units
C. 24 square units
D. 12 square units

Answers

Answer:

A. 15 square units

Step-by-step explanation:

Because it is the "Correct Answer"

What is the common ratio of the geometric sequence 16, 24, 36, 54, ...?

2/3
3/2
1
8

Answers

Answer:

B

Step-by-step explanation:

16 x 3/2 = 24

24 x 3/2 = 36

36 x 3/2 = 54

Pyramid a has a lateral edge of 10 and a height of 8. Pyramid B has a lateral edges of length 15 and height 12. Both A and B are regular square pyramids. What is the ratio of the volumes of the pyramids?

Answers

Answer:

Pyramid A is 10*10*8/3 which is 800/3 and Pyramid B is 15*15*12/3 which is 2700/3, so the ratio would simply be 8:27 uwu

Step-by-step explanation:

WILL GIVE BRAINLIEST!
The length of a side of a square is (6x + 6) km. Find the area of the square in terms of the variable x.

Answers

Answer:

36(x + 1)^2 = 0 or 36x^2 + 72x + 36

Step-by-step explanation:

s^2 = area of a square

(6x + 6) (6x + 6)

6x*6x = 36x^2

6x*6 = 36x

6*6x = 36x

6*6 = 36

36x^2 + 36x + 36x + 36

36x^2 + 72x + 36

36(x + 1)^2 = 0

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