HELP. NEED NOW. WILL MARK BRAINLIEST.
Use the method of completing the square to transform the quadratic equation into the equation form (x+p)^2.
-6x^2+-6x+12=0

Answers

Answer 1

Answer:x=1 or x=−2

Step-by-step explanation:


Related Questions

if a=3 what does 3(6-)=

Answers

Answer: -18

Step-by-step explanation:

3 x -6 = 18

Answer:

3(6-) = 18-

Step-by-step explanation:

Find the median of the given set of numbers.
3, 3, 8, 6, 7,3
A.8
B.7
C.5
D.4.5

Answers

Answer:

d

Step-by-step explanation:

D. 4.5 is the correct answer

an airplane takes off at an angle of elevation of 23 degrees when it has traveled 800 ft horizontally how many feet has it traveled

Answers

Answer:

Step-by-step explanation:

Suppose the heights of the members of a population follow a normal
distribution. If the mean height of the population is 65 inches and the
standard deviation is 3 inches, 68% of the population will have a height within
which range?
A. 59 inches to 71 inches
B. 53 inches to 77 inches
C. 62 inches to 68 inches
D. 56 inches to 74 inches

Answers

Answer:

C; 62 to 68 inches

Step-by-step explanation:

Here, we want to get the population range that is having a probability of 68%

From the empirical rule, a measure of 1 standard deviation above the mean, with 1 standard deviation below the mean will give a total percentage of 68%

From the question;

1 standard deviation above the mean is 65 + 3 = 68

1 standard deviation below the mean is 65-3 = 62

so the range of the height of the population is 62 to 68 inches

i’ll give brainliest, just help me please :)

Answers

Answer:

V = 408    SA = 378

Step-by-step explanation:

To find the volume, you need to first find out the area and multiply it by overall length.

A = 1/2 (6)(8)

= 24

Volume = 24 x 17

= 408

Surface Area

SA = Front and Back + Right Side + Left Side + Bottom

= 2 [1/2 (6) (8)] + (17 x 10) + (3 x 8) + (17 x 8)

= 2 (24) + 170 + 24 + 136

= 48 + 170 + 24 + 136

= 378

Which one of the following sentences does not describe the formula for the area of a triangle?
1. Multiply the base times the height and divide by two
2.Multiply the base times the height times two
3.Multiply one half times the base times the height

Answers

2. Multiply the base time height times two
Number 2,because the formular of area of a triangle =1/2hb

please help me it's for today​

Answers

Answer:

B=5.6

Step-by-step explanation:

this should be right or the one before -73 but it prolly not

Evaluate the following expression. In e^e
A. 2e
B. e
C. 0
D. 1

Answers

Answer:

it's B e......... I think

PLEASE ANSWER WILL GIVE POINTS!!!!!!!!!!!

Answers

Given:

The figure of a right triangle ABC.

To find:

The trigonometric ratios [tex]\sin B, \tan A, \cos B[/tex].

Solution:

Using Pythagoras theorem,

[tex]Hypotenuse^2=Perpendicular^2+Base^2[/tex]

[tex]AB^2=AC^2+BC^2[/tex]

[tex](10)^2=(6)^2+BC^2[/tex]

[tex]100-36=BC^2[/tex]

[tex]64=BC^2[/tex]

Taking square root on both sides.

[tex]\sqrt{64}=BC[/tex]

[tex]8=BC[/tex]

So, measure of BC is 8 units.

Now,

[tex]\sin \theta=\dfrac{Opposite}{Hypotenuse}[/tex]

[tex]\sin B=\dfrac{AC}{AB}[/tex]

[tex]\sin B=\dfrac{6}{10}[/tex]

[tex]\sin B=\dfrac{3}{5}[/tex]

Similarly,

[tex]\tan \theta=\dfrac{Opposite}{Adjacent}[/tex]

[tex]\tan A=\dfrac{AC}{BC}[/tex]

[tex]\tan A=\dfrac{6}{8}[/tex]

[tex]\tan A=\dfrac{3}{4}[/tex]

And,

[tex]\cos \theta=\dfrac{Adjacent}{Hypotenuse}[/tex]

[tex]\cos B=\dfrac{BC}{AB}[/tex]

[tex]\cos B=\dfrac{8}{10}[/tex]

[tex]\cos B=\dfrac{4}{5}[/tex]

Therefore, the required trigonometric ration are [tex]\sin B=\dfrac{3}{5}, \tan A=\dfrac{3}{4}, \cos B=\dfrac{4}{5}[/tex].

find the value of x.

Answers

X+6=40 you subtract the 6 which is 34 so x=34
x=34 when you solve for x you get 34

the photo contains the question​

Answers

Wait I know the answer but let me just make sure it is the right answer
135


Bhjkkhfc
Jaishsbakalla

The cost of chartering a bus for the great america trip was split evenly by the 20 students planning to go. The day before the trip, 10 more students decided to go. dividing the cost evenly among all 30 students brought the average cost down by $9.00 per person. What was the total cost of chartering the bus?

Answers

Answer:

i think the answer is $270.00 if this is right mark me brainlist

Solution to the equation y=1/4x +8

Answers

Answer:

x = 4 y − 32

I hope it's correct

help with with this thank you

Answers

Answer: A

It’s the only that makes since

will mark brainliest and give 5/5

Answers

Answer:

Hope that answers your question, good luck in the future

Answer:

492.75

Step-by-step explanation:

Is this line an accurate line estimate of
best fit for the data?
Yes
No

Answers

Answer:

no.........................

At Clovis's Hat Store 40% of the hats are baseball caps. There are 80 baseball caps. How many total hats are there?

Answers

Answer: 200 hats in total

Steps:
x * .4 = 80
x = 80/.4
x = 200

Check:
200 * .4 = 80
80 = 80 ✅

What are the multiples of 4 and 6?

Answers

Answer:

Step-by-step explanation:

For example, to find the common (positive) multiples of 4 and 6, we might list: Multiples of 4: 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, … Multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, … The numbers 12, 24, 36, and 48 appear on both of these lists, and more would appear if the lists were longer.

Answer:

6: 6; 12; 18; 24; 30; 36; 42; 48; 54; 60; 66; 72

4: 4; 8; 12; 16; 20; 24; 28; 32; 36; 40; 44; 48

Step-by-step explanation:

Carissa ate 8/7 of a banana every day for 7 days. ​ How many bananas did Carissa eat in a week

Answers

Answer:

8

Step-by-step explanation:

8/7  x 7 = 56/7 = 8

Answer:

8 days

Step-by-step explanation:

All you have to do is 8/7 multiplied by 7. Then you'll get your answer of 8 days.

calculate the perimeter of a rectangle with length 4+5y-3x and width 2x - 8y​

Answers

Answer: p = - 6y - 2x + 8

Step-by-step explanation:

p = 2l + 2w

p = 2(4+5y-3x) + 2(2x - 8y​)

p = 8 + 10y - 6x + 4x- 16y

p = - 6y - 2x + 8

Answer:

P=-2x-6y+8 i believe

Step-by-step explanation:

P= 2(4+5y-3x) + 2(2x-8y)

P= 8+10y-6x +4x-16y

=8+10y+−6x+4x+−16y

=(−6x+4x)+(10y+−16y)+(8)

=−2x−6y+8

Solve the two step equation
x - 3 =2
( please give detail )

Answers

Answer:

x=5

Step-by-step explanation:

x-3=2

x-3=2

 +3  +3

x=5

The right triangle on the right is a scaled copy of the right triangle on the left. Identify the scale factor. Express your answer as a whole number or fraction in simplest form.

Answers

Answer:

One by third

Step-by-step explanation:

According to the figure the right angle triangle that was on left would be 3 times bigger than the right triangle that was on right. So here the dimension of the right triangle is one by third and equivalent to the dimension of the left triangle

the one on the left is 3 times larger than the one on the right. in other words, the right triangle's dimensions times 1/3 is equal to the left triangle's dimensions.

find surface area of this cone ​

Answers

Answer:

SA = 200π cm²

Step-by-step explanation:

The surface area is calculated as

SA = area of base + area of curved surface

     = πr² + πrs ( r is the radius and s the slant height )

Using Pythagoras' identity in the right triangle to find s

s² = 15² + 8² = 225 + 64 = 289 ( take square root of both sides )

s = [tex]\sqrt{289}[/tex] = 17

SA = π × 8² + π × 8 × 17

      = 64π + 136π

      = 200π cm²

what is the probability of rolling a dice and getting a six?

Answers

Answer:

1/6

Step-by-step explanation:

Assuming that the dice is 6 sided.

There is only one 6 side on the dice, out of 5 other sides.

Therefore, 1/6.

Answer:

1/6

ty :) brainliest

Ethan's mom tried a new bean soup recipe. She used 2 cups of black beans and 5 cups of kidney beans. The family loved it, so she made a larger batch to freeze with 4 cups of black beans and 12 cups of kidney beans. Did the two batches have the same ratio of black beans to kidney beans?

Answers

Answer:

no the amount of Kidney beans is not proportional to the amount of black beans

a package of 6 toothbrushes cost $3.00 what is the cost for each toothbrush ​

Answers

Answer:

0.50 c

Step-by-step explanation:

Answer: 0.50c

Step-by-step explanation:

divide

Ben's favorite number is equal to 2 less than 10 times Sam's favorite number. The table shows how the favorite
number of Ben, b, depends on the favorite number of Sam, s. Choose the equation which represents the rule.

Answers

Answer:

C

Step-by-step explanation:

Hope it helps, Good Luck!!!!

Paragraph One

He drives a racecar 80 miles per hour. He motivates audiences of hundreds. He's earned awards for his performance on and off the racetrack, and he's traveled the country to compete. Did we mention that he's 13 years old? One look at his accomplishments and it is easy to see that Noah "Little Gator" Cornman is on the fast track to success. "Little" might be a part of his nickname, but it does not describe his determination to succeed and his heart to make a difference for kids like him.

In paragraph 1, which sentence implies that the author is impressed with the teen's accomplishments?

He drives a racecar 80 miles per hour.
He motivates audiences of hundreds.
Did we mention that he's 13 years old?
He's traveled the country to compete.

Answers

Answer:

Did we mention that he's 13 years old?

Step-by-step explanation:

because he inspire alot of people by driving a racecar 80 mph that is fast for a kid at his age.

Answer:

Did we mention that he's 13 years old?

Step-by-step explanation:

Did this in middle school 1 year ago it right

PLS HELPP I REALLY NEED HELP ON THIS I WILL MARK YOU BRAINLIEST​

Answers

Answer:

b

Step-by-step explanation:

a) 6cm
If the scale is 1cm = 4in, and you have 6cm, you need to multiply 4 by 6.

b) 40in
You need to multiply 10 by 4.

Hope this helps x

Simplify the following.
c*5 x c

Answers

Answer:

c^6

Step-by-step explanation:

c^5*c^1=c^5+1=c^6

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