For BRAINLY please help fast I have a D in the class haha

Answer:

f(x)=2x2−8x+4. Explanation: the equation of a parabola in vertex form is.

Answer:

24.56!

Step-by-step explanation:

4 or less stays the same 5 or more goes up

The scientific notation is 3.7 × 10^-8

:)

Answer:

No

Step-by-step explanation:

Unit rate consists of at least one 1. the unit rate for this would be 1 slice for $1.25

please mark brainliest

Answer:

length = 12

width = 9

Step-by-step explanation:

Let w= width of rectangle

length = w + 3

2w + 2(w + 3) = 42

2w + 2w + 6 = 42

4w = 36

w = 9 ( width of rectangle)

width = 9 inches

length = 9 + 3 = 12 inches

Answer:

5 ways

Step-by-step explanation:

He can draw in 5 ways

Answer:

36

Step-by-step explanation:

I chose 5 and missed it.  Review says correct answer is 36

Answer:

Step-by-step explanation:

The sum of the interior angles, in degrees, of a regular polygon is given by the formula 180(n – 2), where n is the number of sides. The problem concerns a polygon with six sides, so we will let n = 6. The sum of the interior angles in this polygon would be 180(6 – 2) = 180(4) = 720. The angle on the bottom left is a right angle because of the square indicator. We know that this is 90 degrees. If we take the sum of the angles that we know we get 593. 720 - 593 = 127. x = 127.

Answer:

x=127

Step-by-step explanation:

take 180(n-2) where n=6, and you get 180(6-2) which simplified is 180(4) = 720. The sum of all the other angles is 593. subtract 593 from 720 (720-593=127). 127 is the angle of x.

all the steps laid out:

1. 180(n-2)

2. n=6

3. 180(6-2)

4. 180(4) = 720

5. 126 + 112 + 155 + 110 + 90 = 593

6. 720 - 593 = 127

7. x=127

Answer: B: 3

Step-by-step explanation:

Answer:

y = -4x - 10

Step-by-step explanation:

y-6=-4(x+4)

1: distributive property

y-6= -4x - 16

2: add 6 both sides

y = -4x - 10

Answer:

f = t/m

Step-by-step explanation:

Answer:

Pythagorean Theorem: c2 = a2 + b2

Find the area by adding the areas of the three triangles. The area of a right triangle is: A = ½bh

Two triangles are identical so you can just multiply the area of the first triangle by two: 2A1 = 2(½bh) = 2(½ab) = ab.

The total area of the trapezoid is : A1 + A2 = ab + ½c2

You multiply both sides by 2 to get rid of the ½: (a2 + 2ab + b2) = 2ab + c2

You subtract out the 2ab: a2 + b2 = c2.

Then what is left is the proof: a2 + b2 = c2

Answer:

Step-by-step explanation:

Substitute x with 60 into the regression equation and evaluate:

Answer:

Ufiriruutututirjehf3j3ieygrjrufhgvtjtjtbtvtvthghhffhbfbf

Step-by-step explanation:

Gtdkyfjysjtd is a great place to work for and it is a great place to work for and it is a great place to work for and it is a great place to work for and it is a great place to work for and it is a great place to work for and it will is a great a great opportunity for you and your family to help you grow grow your career life and make sure you are the perfect candidate for your career path and your business and your business with your business goals and goals for your business success and your future goals will be successful and you will be succeed with and exceed your expectations of the success of your business and your company is the best choice in your business to provide you with the most opportunity to earn a successful business and successful marketing business opportunity in your business to achieve your goals in achieving your your business goals in the your best business environment for your business needs help and you will be will help us succeed and help us succeed and we will be able for all you can to help you in the process and be successful with 6 7 your own business plan and your work will be a great experience addition for your business needs as well for the future of the year you will are a great 4 5 and a great opportunity and to be successful a part of the your life of the business and 907 your of the best and the best in the world of your business with and without you being able to spend a lot of time with your family 73 and I hope that you will be able to able to make some it would be a miss 3rd 3 and we you will be able and not only do you want to know do not worry about worry or loss of any other products or services that 2021 your business and your family is not the most important thing to you or your customers and your business needs help to with the best the lord has done in the past to help you make your life easier to

Answer: fun fact : by reading what i just right u just lost 5 sec of ut life

Step-by-step explanation:

Answer:

A) Dilated 150% then reflected across the x-axis

Step-by-step explanation:

By counting the squares of shape A, you can see that 2 squares = 100% and 1 square = 50%. You can then count 2 squares into shape B (because that is your starting point) and then count the remaining squares, which is 3. 3 squares is equal to 150% so we know there is a 150% dilation.

We can then also see shape A has been reflected across the x-axis to give shape B.

Answer:

Here’s the answer:

Step-by-step explanation:

The sum of the four numbers divided by 4 is equal to the mean.

the sum/4 = mean

(12 + 50 + 48 + n)/4 = 30

(110 + n)/4 = 30

(110 + n) = 30 × 4

(110 + n) = 120

n = 120 - 110

n = 10

Answer:

9. A, C,

10. A, B,

Step-by-step explanation:

The question gives us two points,  (-7,2) and (21,-10), from which we can find the slope and later the equation of the line.

Finding the Slope  

The slope of the line (m) = (y₂ - y₁) ÷ (x₂ - x₁)      

                                        =  (2 - (- 10)) ÷ (-7 - 21)    

                                        =   - ¹²/₂₈

                                        =   - ³/₇

Checking my answer:  

We can use the slope we found and a point to write the equation of a line. If the line passes through both points, then we calculated the slope correctly.  

We can now use the point-slope form (y - y₁) = m(x - x₁)) to write the equation for this line:

                                ⇒  y + 10 = - ³/₇ (x - 21)

To test my answer, I have included a Desmos Graph that I graphed using the information provided in the question and my answer.

Answer:

64

Step-by-step explanation:

x = 5

5 + 3 = 8

8²= 8 x 8 which is 64

Answer:

(x+3) ²

((5)+3) ²

(8) ²

64

Answer:

Step-by-step explanation:

(5x +x^4) -((3x^4 )+4x), open the parenthesis and distribute the negative sign

5x+(x^4) -(3x^4) -4x, combine like terms

(-2x^4) +x

Answer:

Step-by-step explanation:

The first step will always be to break it down into steps.

Nathan lifted 13 boxes, each weighing 12 lb more than Steven's boxes. Steven lifted 15.

The total weight of Nathan's boxes would be the weight of 1 box times 13, because he lifts a total of 13 boxes.

S is the weight of Steven's boxes.

Steven's box + 12 lb = the weight of one of Nathan's boxes.

Then, you would multiply that number by 13 to get your answer.

Therefore, the first option is correct.

13(s + 12)

number of boxes Nathan lifted(Steven's weight + the extra pounds)

Hope this helped!

Answer:

13(s + 12)

Step-by-step explanation:

Answer:

Remainder=190

(13 with a remainder of 190)

Step-by-step explanation:

the remainder is the amount leftover after the division. Usually it is swapped with decimals.

130%

Step-by-step explanation:

(299 - 130)/130 × 100%

= 169/130 × 100%

= 169/13 × 10%

= 13 × 10%

= 130%

Answer:

Weathering

Step-by-step explanation:

Weathering is the physical and chemical breakdown of rock at the earth's surface.  The physical breakdown of rock involves breaking rock down into smaller pieces through mechanical weathering processes. These processes include abrasion, frost wedging, pressure release (unloading), and organic activity.

Answer: I would like to say this is the act of weathering

Step-by-step explanation:

I hope this helps

Have a great day :)

Answer:

25 hits

Step-by-step explanation:

you would divide 1000 by 40 and get 25

After conversion into exponential equation :

Answer:

Question 1: 2 Question 2: 1/3 Question 3: -3

Step-by-step explanation:

rise over run :)

Answer:

40

Step-by-step explanation: