Mathematics High School

The vertex form of the equation of a parabola is y = (x+ 3)2 + 53.
What is the standard form of the equation?

Answers

Answer 1

Answer:

y = 2x² + 12x + 71

Step-by-step explanation:

Answer 2
y= 2x^2 + 12x + 71 that’s what I got when I did it

Related Questions


Select all that are equivalent to a^2/a^9
Assume a \= 0
1
1
DONE

Answers

0^2/0^9 = 0/0, therefore your answer is 1/1 considering that it is a fraction that is 100%, but if you divide 0 by 0, according to Keith’s theory you should have an endless number aka Infinity.

The radius of a circle is 4.1 inches. What is the circle's circumference?​

Answers

Answer:

C≈25.76in

Step-by-step explanation:

It’s 25.76105975 or just 25.76

What is the answer to this equation?
1/2 (4i+8)=-2

Answers

Answer:

If your looking for I the answer is -3

Step-by-step explanation:

Simplify both sides of the equation

1/2(4i+8)=-2       - Distribute

(1/2) (4i) + (1/2) (8) = -2

The subtract 4 from both sides

Then divide both sides by 2

What is the area?
(20 points)

Answers

Answer:

246 ft^2

Step-by-step explanation:

First, break it into smaller rectangles:

3*6=12

6*9=54

15*12=180

Add the areas together

12+54+180=246

The area of the figure is 246 ft^2

Answers this question PLZ

Answers

Answer:

A. 4x/3

Step-by-step explanation:

Because it is the "Correct Answer"

Answer:

A. 4x/3

Step-by-step explanation:

Because it is the "Correct Answer"

If the actual distance between two cities is 52 kilometers (km), then the distance on the map would be ? cm

Answers

Your answer in cm would be 5,200,000.
As 1km=100,000 cm

A basketball court is a rectangle that is 94 feet long. The area is 4700 square feet. What is the width of a basketball court?
A. 25 feet
B. 41 feet
C. 50 feet
D. 100 feet​

Answers

Answer: C: 50 feet

Step-by-step explanation: The area of the basketball is 4700 square feet. We know that one side of the court is 94 feet long. To find the area for a rectangle, the formula would be Area=base times height. The "height" of this rectangle is 94 feet long. Now we need to find the base.

If you divide 4700 by 94, you will end up with 50 feet. To check, you multiply 50 by 94 and should end up with 4700. 50 feet is your base length.

The dot plots represent the number of absent students over 12 days in two classes.
Claus
Class o
0 1
B
9
7
Number of Absent Students
0
1
4 5 6
Number of Absent Students
Which statement is true?
The difference in the means is about 1 times the range of Class Q's data.
O The difference in the means is about 14 times the range of Class P's data.
The mean number of absent students in Class P is greater than the mean number of absent students in Class Q.
O The median number of absent students in Class P is greater than the median number of absent students in Class Q.
Calculator

Answers

okay i don’t know and i’m really sorry

HELPP ON GEOMETRY!! Plzzzz
But not links or I’ll report

Answers

247 is the correct answer!

what is the formula of this volume ​

Answers

the answer is B because the formula to find a sphere is V= 4/3 πr3



hope this helped

A DVD rental service wants to pay close attention to what movies their customers like the most. Which measure of central tendency will give them the best estimate? Explain.

Answers

Answer:

Mode.

Because it is used to determine the most frequently occurring item which in this case is movie.

Step-by-step explanation:

The 3 measure of central tendencies are namely;

Mean, median mode.

- Mean is defined as the average of a set of data.

- Median is the middle term of a set of data that splits that set of data into 2.

- Mode is the term that occurs most frequently in a set of data.

In this question, we want to find the movies most frequently watched.

Thus, from the definitions above earlier, it is clear that the only way to know this is using the mode.


(PLEASE ANSWER BEFORE 12:00 TONIGHT (March 29) TY!!)
consider a rectangular prism with length 4 and width and height d

Find an expression for the volume of the prisms in terms of d.

2. compute the volume of the prism when d=1, when d=2, and when d=1/2

Answers

Answer:

Step-by-step explanation:

The expression for the volume of the prisms in terms of d is 4d².

What is a volume?

Volume is the amount of space occupied by a three dimensional shape or object. For a rectangular prism:

Volume = length * width * height

From the diagram, length = 4, width = d, height = d. Hence:

Volume = 4 * d * d = 4d²

When d = 1: Volume = 4(1)² = 4

When d = 2: Volume = 4(2)² = 16

When d = 1/2: Volume = 4(1/2)² = 1

The expression for the volume of the prisms in terms of d is 4d².

Find out more on volume at: https://brainly.com/question/12410983

A chef uses one-half of his spices when cooking breakfast. two-thirds of the spices he uses of breakfast are used when making omelets. what proportion of his total spices are used on making omelets?

Answers

Answer:

1/3

Step-by-step explanation:

1/2 of spices

1/2 * 2/3 = 2/6 = 1/3

1/3



Hope u got it right

which best describes the scatter plot

Answers

D positive; non linear
I’m thinking probably letter D

I need help with this question​

Answers

Answer:

It would be b I think

Step-by-step explanation:

Letter B is the correct answer to your question

whats 43.008625 as cent​

Answers

Answer:

43 cents. us coinage doesn't have decimals

Step-by-step explanation:

Answer:

43 cents

Step-by-step explanation:

43.008625 is 43 cents.

If you are talking about percentage, it is 4300.8625 %

I’ve done question a. But can you help me on b and c

Answers

Answer:

Step-by-step explanation:

b) Diameter of Mercury = 4.88 * 10³ = 4.88 * 1000 = 4880 km

Radius of Mercury = 4880÷ 2 = 2440 km

c) Mass of Jupiter = 1.898 * 10²⁷ = 18.98 * 10²⁶

Mass of Saturn = 5.68 * 10²⁶

Difference  = 18.98 * 10²⁶ - 5.68*10²⁶

                   = (18.98 - 5.68) * 10²⁶

                   = 13.30 * 10²⁶

                   = 1.330 * 10²⁷

need help asap please!

Answers

Answer:

A

Step-by-step explanation:

The area of the large triangle is 36*24/2

minus the small triangle which is 21*14/2

so 432-147 = 285

This is very hard to explain in text and not on paper, but I will try to explain it the best I can.

So first get the length of the bottom of the triangle, so that would be 36in. Minus 21in. Which will give us the length of the bottom of the shaded region.

36-21= 15 in.

This next step isn’t necessary, but it makes solving for the area so much easier. Make the shaded region into two different shapes. So in this case, a square and then a right triangle.

So take the height on both sides on the shaded region, which would be..

24 - 14 = 10in.

Now, multiply the length by the height to solve for the area of the square and triangle.

Triangle area: 15(10)= 150 sq. in.

Square area: 15(14)= 210

Now add them together and then you get your answer.

210 + 150 = 360 sq. in.

The area of the shaded region is 360 sq. in.



Shelly ran 20 minutes and burned 130 calories.
Which equations can be used to find the average number of calories, c, burned per minute?

Answers

Answer:

I think its A and E

Step-by-step explanation:

You would have to divide 130 by 20 which thats what both expressions are doing. SORRY IF IM WRONG LOL

A pair of jeans is normally priced at $56, but is currently marked down for with a 35% discount. What would replace the B in the proportion? A/B=P/100%

Answers

Answer:

$36.4

Step-by-step explanation:

Given

Cost of Jean = $56

Percent markdown = 35%

Discount = 35% of $56

Discount = 0.35 * 56

Discount = $19.6

New price = $56 - (35% of $56)

New price = $56 - 19.6

New price = $36.4

hence the price that will replace B is $36.4

please help fast asap

Answers

Answer: 47 degrees

Step-by-step explanation:

7x-9=4x+15 because of the vertical angle rule

7x-9=4x+15

3x=24

x= 8

So the angle 7(8)-9 = 47°

Answer:

m<ABC=<7x-9=7×8-9=47° is your answer

Step-by-step explanation:

4x+15=7x-9 vertically opposite angle

15+9=7x-4x

x=24/3=8

Make a the subject of the formula v=u+at

Answers

Answer:

a=(v-u)/t

Step-by-step explanation:

v=u+at

subtract u on both sides

v-u=at

divide both sides by t

(v-u)/t=a

or

a=(v-u)/t

Mrs. Alley is buying carpet for a rectangular room that measures 12 feet wide and 24 feet long. How many square feet of carpet will Mrs. Alley need?

Answers

I’m not 100 percent sure but I THINK The Answer is 288 square feet of carpet. (I did 12x24)

a recipe calls for 2/3 cup of sugar for ever 2 teaspoons of vanilla. how much sugar should be used for beery 1 teaspoon of vanilla

Answers

2/3cups 2 teaspoons

(2/3)cups/2teaspoons=1/3cups per teaspoon

Answer=1/3 cups per teaspoon

Evaluate the following expression when m=16 and g = 4
g (9 – m) + 5
show ur work

Answers

sub in the numbers
4(9-16)+5
=4(-7)+5
=-28+5
=-23

Answer:

-23

Step-by-step explanation:

given: g(9-m)+5

substitute the values you have been given

4(9-16)+5

4(-7)+5

-28+5

=-23

Michelle flips a penny four times, and it lands heads up all four times. On her fifth flip, what is the probability that the penny will land tails up? Explain.

Answers

Answer:

1/2

Step-by-step explanation:

theoretical probability of a coin flip is always 50% heads, 50% tails

The length of the base of a triangle with a constant area varies
inversely as the triangle's height. When the base is 36 inches, the
height is 8 inches. Find the length of the base when the height is
12 inches.

Answers

Answer: 102

Step-by-step explanation:

Need help with this!​

Answers

Answer:

1 = b

2 = a

Step-by-step explanation:

hope that helped

1/3 (x-10) = -4 what is x

Answers

Step-by-step explanation:

1/3x-10/3=-4

1/3x=-4+10/3

1/3x=-2/3

x=-2

Answer:

Solve for x by simplifying both sides of the equation, then isolating the variable.

x = −2

Use the absolute value function g(x)=|x−7|−6 to answer the questions.
Vertex: (__,__)
Axis of Symmetry: x = ___

(thank you SO much if you are answering this)

Answers

Answer:

Step-by-step explanation:

i dont see an image

Other Questions
3) Tell whether the triangle can have the sides with the given lengths. Explain. 6, 16,9 What is the value of f(x) when x=3?0 -30-20 104 I need help... plzzzz When a judge sentences a person to 25 years to life, it is a determinate sentence. True FalseAnswer: TrueReason: For example, sentences of "15 years to life," "25 years to life," or "life with mercy" are called "indeterminate life sentences", while a sentence of "life without the possibility of parole" or "life without mercy" is called a "determinate life sentence".free 100 points have a good day guys e-Readers offer students opportunities to practice what digital-age educational skills? Multiple device usage Media multitasking Screen reading Web navigation and information analysis the manhattan prong and the hudson highlands are part of which landscape region 8 The length of Adriana's chicken coop is 3x + 12 feet. The length of her garden is6x 16 feet. The garden is the length of the chicken coop.What is the length of the chicken coop? Enter the number of feet only.What is the length of the garden? Enter the number of feet only. the impact of inflation in businesses what happens when there is a decrease in carbon dioxide during gas exchange in the body? 5. Please choose the correct pronoun you would use to substitute for the following people If youwere talking about them.Sra. Padilla(1 Point)OYOTuEllaO elellosO ustedesNosotrosustedellasO nosotras how does the enzyme impact activation energy How do I do this???? How does thinking out loud build self-efficacy?A) It helps to motivate you to do your best.B) It slows your thoughts so that you can reason deliberately.C) It allows you to analyze your failures so that you improve.D) It is a way to give yourself feedback. i cant figure this one out. What was the main outcome of the Frontier Wars? A rainbow is an arc of colors that is visible in the sky, caused by the refraction and dispersion of light after rain or other water droplets in the atmosphere .The colours of the rainbow are generally said to be red Please help :) Its a science thing for 7th grade How many liters are in 2.88 moles of CH4? Round your answer to the hundredths place (2 decimal place) HELPPO ME PLZ ITS A MAJOR GRADE HELP!!!what are the benifits of being patient i need 4 reason pls!! A ball is thrown so that its speed increases by 20 m/s in 10 seconds. What is the balls acceleration?