Mathematics Middle School

What is y=2(x+3)^2 -4 in standard form

Answers

Answer 1

here hope this helps :)

What Is Y=2(x+3)^2 -4 In Standard Form
Answer 2

Answer:

\(y=2x^2+12x+14\)

Step-by-step explanation:

\(y=2(x+3)^2 -4\)

\(y=2(x^2+6x+9) -4\)

\(y=2x^2+12x+18-4\)

\(y=2x^2+12x+14\)

Related Questions

6 and __ are like terms

6 and __ are like terms

Answers

Answer:

C.6y and D.3

Step-by-step explanation:

Just d (3).
Like terms are numbers that are... well alike. For example 2x and 4x are like terms because they the x in common. But 2x is NOT like terms with 4xy because even though 4xy has an x, it also has a y which is not a part of 2x. Hope this clears it up a bit and if not please reach out so I can explain it more.

true or false: Two numbers are reciprocals of each other if they have different signs in front.

Answers

Answer:

yes if they are flipped fractions of each other

Step-by-step explanation:

Miguel rented a truck for one day. There was a base fee of $17.95, and there was an additional charge of 72 cents for each mile driven. Miguel had to pay $130.27 when he returned the truck. For how many miles did he drive the truck?

Answers

ANSWER
× = 156
Based on the given conditions,
formulate:
17.95 + 72 100 = 130.27
2 Solve the equation:
17.95 + 72 × 100 = 130.27
× = 156
Miguel rented a truck for one day. There was a base fee of $17.95, and there was an additional charge

Write an algebraic expression to represent the following phrase:

the sum of a number and 0.5


no links

Answers

Answer:

x + 0.5

Step-by-step explanation:

The sum of implies that addition is involved.

Since the number is unknown, you use a variable. For example, x.

You're adding x and 0.5 so you would use a plus sign.

The algebraic expression would be x + 0.5.

Hope that helps.

x + .5 because it says the sum which means addition

Simplify the expression -4 1/6-(6 1/3)
Explain your solution using the additive property.

Answers

Answer:

The Answer is -21/2=10.5

Explanation:  -4 1/6 - (6 1/3)

multiply 4 and 6 and get 24.

-24+1/6 - 6*3+1/3

Add 24 and 1 to get 25

- 25/6 - 6*3+1/3

Multiply 6 and 3 to get 18

- 25/6 - 18+1/3

Add 18 and 1 to get 19

-25- 19/3

LCM -25/6 and 36/6 have the same denominator, subtract them by subtracting their numerators.

-25-38/6

Subtract 38 from -25 to get -63

-63/6

Reduce the fraction -63/6 to lowest terms by extracting and canceling out 3

-21/2

Simplify the expression -4 1/6-(6 1/3)Explain your solution using the additive property.

English is the predominant language spoken in Chile. Question 1 options: True False

whoever answers first gets the crown

Answers

Answer: The answer is false!

Step-by-step explanation: You may think its true but NO, its not true!

Answer: false

Step-by-step explanation:

the correct answer is a dialect of spanish, chilean spanish.

Continue the division of 1/6 for 2 more decimal places. What do you notice? Answer in a complete sentence.

Answers

Answer:

1/6 is equal to 0.166666667; 1/6 is 0.17 if rounded to the hundredth place.

Step-by-step explanation:

divide 1 by 6.

Round it up

1/6 can be said as 1.66667, but fan simply just be rounded to 1.7 or 1.67

Kathi is trying to buy herself a phone. She is deciding between Phone Plan A and B.
phone plan A = retail price : $500 cupon : 25% off sale price : x

phone plan B = retail price : $435 cupon : 50% off sale price : x

How can she find out the monetary amount of the discount for Phone Plan A?

a. x/500 = 24/100

b. 25/500 = x/100

c. x/25 = 100/500

PLSSS EXPLAIN HOW U GOT THE ANSWER

Answers

Answer:

x/25 = 100/500

Step-by-step explanation:

so, to find the MA, you'd do x/25 since you're trying to find out the discount for Phone Plan A. 25 is the 25% of the Phone Plan A

For each other, the web site applies a 7.7% sales tax to the price of the cards, plus a one-time mailing fee of $5.95. Based on the information in the table, what will be the total cost for an order for 280 cards?

For each other, the web site applies a 7.7% sales tax to the price of the cards, plus a one-time mailing

Answers

Answer:

280 = $182

Step-by-step explanation:

I see that for every 20, 13 dollars are added

Find how many dollars per card

280/20= 14

14 x 13 =182

Help please!! I need to figure out the are of the shape pls explain answer

Help please!! I need to figure out the are of the shape pls explain answer

Answers

Answer:

390 ft²

Step-by-step explanation:

25x10= 250

20x7= 140

250+140= 390

Here you go i tried my best to explain it step by step :)

Help please!! I need to figure out the are of the shape pls explain answer

Wat is the product of 8/9 and 2/7

Answers

Answer:

16/63

Step-by-step explanation:

Given problem,

→ (8/9) × (2/7)

Let's solve the problem,

→ (8/9) × (2/7)

→ (8 × 2)/(9 × 7)

→ 16/63

Hence, answer is 16/63.

Please help ASAP! -screenshot-

Brainlist 2 correct answers!

Please help ASAP! -screenshot-Brainlist 2 correct answers!

Answers

Answer:

P(not blue) = 1 - P(blue) = 1 - 10/50 = 40/50

= 4/5

P(2) = 5/20 = 1/4 = 25%

0.4 I think sorry if I’m wrong

please help!! It's due in an hour!!!! It's fun!!!! I just have slot on my plate RN so I can't do this in the time limit!!!
Write a short story that involves integers. Your story should include situations that represent negative, zero, and positive integers.

Answers

Once upon a time there was a 0 and then he met 10 and they lived happily ever after until -10 came (10’s evil twin) and 10 and -10 had a battle until death and 10 won then 10 and 0 continued to live happily ever after. The End!

hope dis helps ^-^

Find the volume of a prism. Show your work.

Find the volume of a prism. Show your work.

Answers

Answer:

Step-by-step explanation:

11 times 22

the area of its cross-section multiplied by the length

answer: 242cm squared

The answer is 242 CM squared. The answer above explains better than I can :)

Which of the following represents an irrational number?

Which of the following represents an irrational number?

Answers

Answer:

Option A- Square root of 10

Step-by-step explanation:

...

Answer.

The answer is 1.3 with the line on top of the 3.

Step-by-step explanation:

When it has a line above any number it means it never ends. Therefore it is an irrational number.

29 PTS! For Point A (m,n) to fall in the correct quadrant, if the value of m is 6, the 6 would be
, and if the value of n is 3, the 3 would be
.

29 PTS! For Point A (m,n) to fall in the correct quadrant, if the value of m is 6, the 6 would be , and

Answers

Answer:

Both 6 and 3 would be negative

Step-by-step explanation:

Both are on the -x and -y side of the graph

Only 15 points not 29

SALE 40% OFF!
If a badminton set has a sale price of $18, what was the original price?
$

Answers

Answer:

15.2

Step-by-step explanation:

40 percent of 18 is 7.2, do 18 plus 7.2 and u get 15,2

15 1/5 is the answer.

Solve this system of equations using the substitution method.
Please help! Thank you! (,,•﹏•,,)

Solve this system of equations using the substitution method.Please help! Thank you! (,,,,)

Answers

y=-3x-9(eq 1)
y=-4x-13(eq 2)
Substitute eq1 into eq 2
3x-9=4x-13
Collect like terms
13-9=4x-3x
4=x
X=4
y=3x-9
y=3(4)-9
y=12-9
y=3

1 ribbon. The piece shown below is only 2/3 of the whole. Complete the drawing to show the whole ribbon.

1 ribbon. The piece shown below is only 2/3 of the whole. Complete the drawing to show the whole ribbon.

Answers

I don’t exactly know what you’re asking. But from what I can tell I think you have to draw 1/3 of the hole because there are already 2/3. Comment below if that’s not what you’re asking. If you explain it to me that I’m wrong in the comments I will try and figure it out.

Emily sold 93 boxes of cookies for a fundraiser. If she sold 60% of the total number of boxes sold for the fundraiser, how many total boxes of cookies were sold for the fundraiser?
A.
153
B.
558
C.
155
D.
62Emily sold 93 boxes of cookies for a fundraiser. If she sold 60% of the total number of boxes sold for the fundraiser, how many total boxes of cookies were sold for the fundraiser?
A.
153
B.
558
C.
155
D.
62

Answers

Answer:

62;*+"+"+"+"+"+"_+"+"+"++$+#$-_($+$-_+'("!$!(__(($($($($$(_((__++_+_+_+_

155 boxes of cookies were sold for the fundraiser

I will give a crown if you answer right :>

I will give a crown if you answer right :>

Answers

Answer:

0.7= 1

3.9= 4

1.8= 2

1.4= 1

2.2= 2

Step-by-step explanation:

i love ur pfp

if the decimal is .5 or higher, you round up. otherwise, round down. (simple for just tens place decimals)

Answer:

starting from top left going down then going to the top right then down

Step-by-step explanation:

1.0 4.0 2.0 1.0 2.0

| -16+51 | absolute value

Answers

Answer: 35.

Step-by-step explanation:

The absolute value of a number is the non-negative value of the number without regard to its sign. It may be thought of as the distance of the number from zero on a number line. It is symbolized by two vertical lines, as |3| or |−3| is equal to 3. For complex numbers, the absolute value is the positive square root of the sum of the squares of the real and imaginary parts. The absolute value is used to determine the numeric value of a quantity, irrespective of sign, that has no meaning for the sign.

To find the absolute value of -16+51, you need to simplify the expression first and then apply the definition of absolute value. -16+51 = 35, so | -16+51 | = | 35 |. Since 35 is a positive number, its absolute value is itself. Therefore, | -16+51 | = 35.

write
5²
6³
9²
7⁴
2⁶
1⁴
10²
3⁴
4⁵
10⁴
All in standard form

Answers

Answer:

5*5

6*6*6

9*9

7*7*7*7

2*2*2*2*2*2

1*1*1*1

10*10

3*3*3*3

4*4*4*4*4

10*10*10*10

Step-by-step explanation:

An exponent is a number or letter written above and to the right of a mathematical expression called the base. It indicates that the base is to be raised to a certain power.

Have a great day! <3

Create a proportion using the form %/100 = is/of to represent the following word problem.

What is 60% of 20?
__ = __
42, 15, n, 78, 20, 1 1/2, 30, 7, 100, 60
will give brainliest to first person

Answers

60% of 20 is…
Answer: 12

1st Step: Divide 60 by 100 = 0.6
2nd Step: Multiply 0.6 by 20 = 12
12! it’s 12 good luck

if s=17 and t=19 then r=
its #2 btw

if s=17 and t=19 then r=its #2 btw

Answers

Answer:

b hhjdisux

Step-by-step explanation:

17^2 + r^2 = 19^2
289 + r^2 = 361
-289 on both sides
r^2 = 72
√r^2 = √72
r = 6√2

Answer:
r = 6√2

Select all of the following that are quadratic equations.
(MULTIPLE CHOICE)

A). 3 x² + 5 x - 7 = 0

B). 5 x² + 15 x = 0

C). 2 x - 1 = 0

D). x² - 4 x = 4 x + 7

E). 6 x - 1 = 4 x + 7

F). x³ - 2 x² + 1 = 0

Answers

Answer:

A B D F

Step-by-step explanation:

quadratic equation normally comes with squares

Pablo has 20 balloons for his party. He will either take 2 for a stack or 3 for a stack. How many more stacks will Pablo need if he takes 3 on each stack?

Answers

I think 7. (Please tell me if I got this one wrong!)
the answer is seven.

What is the surface area of the cylinder represented by the​ net? Apply the formula SA = 2B + Ph. Use π as part of your answer.

What is the surface area of the cylinder represented by the net? Apply the formula SA = 2B + Ph. Use

Answers

Answer:

128π

Step-by-step explanation:

SA = 2B + Ph = 2πR² + 2πRh = 2π.16 + 2π.4.12 = 128π

PLEASE NEED ASAP!! Which graph shows the solution to the system of linear equations?

y = 4x − 1
16x − 4y = 16

PLEASE NEED ASAP!! Which graph shows the solution to the system of linear equations?y = 4x 116x 4y =
PLEASE NEED ASAP!! Which graph shows the solution to the system of linear equations?y = 4x 116x 4y =

Answers

Answer:

the third graph and for your second one you showed it has inf solutions

Step-by-step explanation:

i hope this helped you and i hope they are right

Please help me answer and actually answer

Please help me answer and actually answer

Answers

The last one, D. It doesn’t say anything about how many volunteers there are

Answer:

the first one

Step-by-step explanation:

you can not see the exact amount of volunteers worked exactly 4hours

Other Questions
pls help its due in 25 minutes On August 11, Snippet Incorporated closed at $12,311 per share. One year earlier, one share closed at $14,298. What was an approximate 1-year percent change? Determine the principal stresses and the absolute maximum shear stress. You've borrowed $22.032 on margin to buy shares in ixnay, which is now selling at $40.8 per share. You invest 1,080 shares. Your account starts at the Initial margin requirement of 50%. The maintenance margin is 35%. Two days later, the stock price changes to$39 per share.Required:a. Will you receive a margin call? what conclusion can be drawn about Gershwin's Rhapsody in Blue? Length (cm): Length (m) 100: 1250: 2.578.2: .782123.9: 1.239y: ? I need to know what goes next to the y Write an equation for the proportional relationship. Let x represent a length measured in meters and y represent the same length measured in centimeters. I don't know what would be the equation. In excerpt from what kids learn from hearing family stories, how does the author develop a connection between stories from books and family stories? Use two details from the article to support your response Convert the given rectangularcoordinates into polarcoordinates.(-7, 4) Round your answer to the nearest tenth. How would you tailor a speech on FOOD the following audiences?What do they value and what topics might you cover?A. high school sophomoresB. senior citizensC. student dietitiansD. college football players What is the range of the function 8.11.1: REQUIRED LAB 8C: Gas Station Rewards - Nested Lists What is an ideal gas. i have eyebrows in my eyes help me Emile Durkeim stated several reasons why deviance was actually for society which of teh fallowing is not one of them 16-2k=14. what is the value of k Read the excerpt from The Republic by Plato.But with the judge it is otherwise; since he governsmind by mind; he ought not therefore to have beentrained among vicious minds, and to have associatedwith them from youth upwards, and to have gonethrough the whole calendar of crime, only in order thathe may quickly infer the crimes of others as he mighttheir bodily diseases from his own self-consciousness;the honourable mind which is to form a healthyjudgment should have had no experience orcontamination of evil habits when young. And this is thereason why in youth good men often appear to besimple, and are easily practised upon by the dishonest,because they have no examples of what evil is in theirown souls.Which rhetorical appeal does the speaker use in thisexcerpt?kairos, because he highlights how pressing thisissue ispathos, because he caters to readers' emotionsO ethos, because he relies on a respected figureO logos, because he presents a logical argument A company has fixed costs of $270,000, a contribution margin per unit of $14, and a contribution margin ratio of 55%. If the company wants to earn a target income of $60,000, what amount of sales must it make what is the area of a regular octagon inscribed in a circle of radius 4 meters? 5.657 square meters 6.807 square meters 45.255 square meters 54.458 square meters Help me with this pls Sairsha wrote this topic sentence in her literary analysis:The main characters sudden turn to hurt his dog is a sad example of the desperation felt by many Yukon gold prospectors.This is an example of a(n) non-objective supporting detail.