What is y=2(x+1)^2 in standard form
Answers
I think this is it u just have to simplify to get it to y=mx+b
Answer:
\(y=2x^2+4x+2\)
Step-by-step explanation:
\(y=2(x+1)^2\)
\(y=2(x^2+2x+1)\)
\(y=2x^2+4x+2\)
Related Questions
Help..??
20 points=super nice reply= good rating=brainly :>
Answers
Answer:
B. y = 5x
Step-by-step explanation:
there are 2 coordinates (0,0) and (3,15)
slope m = (y2-y1)/(x2-x1)
m = (15 - 0)/(3 - 0) = 15/3 = 5
Using y = 0, x = 0, m - 5
y = mx + b
0 = 5(0) + b
b = 0
=> y = 5x
Helpp please for 20 pointsssss no wrong answerss
Answers
Answer:
y = 3x + 12
Step-by-step explanation:
Determine the slope by y2- y1/x2 - x1
which is 30-24/6-4
= 6/2
= 3
Now to find b we use y=mx + b and sub in the values we know so far
30 = 3(6) + b
30 = 18 + b
b = 12
Therefore: y = 3x + 12
Answer:
Im not sure it this is right
Step-by-step explanation:
y = 2x + 6?
Two brothers are planning to build a shed. The plan says they need 30 pieces of ply wood, 20 packs of bricks, and 6 packs screws/nails. The brothers need to now if they can afford it all.
25.00 for 1 ply wood
2.00 for 1 brick
20.00 for 1 pack of screws
The brothers have 890.20 dollars. Do they have an enough to build the shed?
Explain your answer and show your work.
Answers
Answer:
They need $910 in total for all the supplies but they only have $890.20, so no they don’t have enough.
Step-by-step explanation:
30 pieces of plywood x $25.00 per ply wood = 30 x 25= 750
20 packs of bricks x $2 per brick= 20 x 2= 40
6 pack of screws x $20 per pack = 6 x 20= 120
750 + 40 + 120= 910
Please lend me a hand thanks
Answers
Answer:
The answer is 9
Step-by-step explanation:
A linear equation is an equation of a straight line. To solve linear equations, it is important to keep the following key concepts in mind:
Maintain balance of the equation by applying the same operations to both sides of an equation
Isolate for the variable by collecting like terms
Use inverse operations to rearrange an equation
Answer:
x must be 9 (Answer C).
Step-by-step explanation:
The two angles marked in red are "vertical angles," and, as such, they are equal: 5x - 8 = 2x + 19.
Combining like terms results in 3x = 27, and therefore x must be 9 (Answer C).
simplify by combining like terms: 5b + 0.2c + 0.8b
Answers
Answer:
5.8b+0.2c
Step-by-step explanation:
5b+0.8b = 5.8b
5.8b+0.2c
5.8b+0+.2c
what is the maximum number of 14 pound turkeys that can be purchased with the money donated while still purchasing 100 total turkeys? 10 pound turkeys cost 9.25 and 14 pound turkey cost 12.75. Money limit is $1000.
Answers
Answer:
64.05$
Step-by-step explanation:
....................
Answers
Answer:
?
Step-by-step explanation:
Question 7(Multiple Choice Worth 5 points)
(01.02 MC)
If (92)P=98, what is the value of p?
02
03
04
06
Answers
(a^b)^c= a^b(c)
2(x) = 8
x=4
(9^2) ^4 = 9^8
help me please I need so much help
Answers
Answer:
Second Option
Step-by-step explanation:
1/2 of -2 is -1 and half of -1 is -0.5 for K's values. Half of 3 is 1.5 and half of 1 is 0.5 for L's values. Then, 1/2 of 2 is 1 and half of -1 is -0.5. This makes it the second option.
Im not good at thisssss
Answers
Answer:
131.88 206 20 621.72 64 12 9580 :)
5 hours = 2 hours + 3 hours and ____ miles = 100 miles + 150 miles
Answers
Answer:
5 hours = 2 hours + 3 hours and 250 miles = 100 miles + 150 miles
Step-by-step explanation:
100+150= 250 miles
Can u please help meee
Answers
Answer:
C
Step-by-step explanation:
Find the median and mean of the data set below:
31
,
38
,
35
,
36
,
3
31,38,35,36,3
Answers
3, 31, 35, 36, 38
The median is the middle value in the data set. Since there are five values in the data set, the middle value is the third value, which is 35. Therefore, the median of the data set is 35.
To find the mean, we need to add up all the values in the data set and divide by the total number of values:
(3 + 31 + 35 + 36 + 38) / 5 = 28.6
Therefore, the mean of the data set is 28.6.
the median is always the middle number so the median is 35. hope this helps you to remember in the future
Please help fast.
Give explanation how to also.
I will give brainly
Answers
The answer is 2 players for every group from 8 to 11 the 12 is only 1 hope this is correct :3
can someone help me with this please ? D: 7th grade math
Answers
Answer:
2
Step-by-step explanation:
-6*-9=54
-9/-3=3 and 3 cubed=27
54/27=2
Parenthesis
Exponents
Multiply
Divide
Add
Subtract
(-9/-3)=3
3^3=9
-6*-9=54
(a negative times a negative is a positive)
54/9
6!!!
hope this helps! have a great day!!!
For the function f (x) = x2 + 3, what is the value of f(-4)?
A. -13
B. – 5
c. 1
D. 19
Answers
A scientist used 786 milliliters of a liquid for an experiment. How many liters of the liquid did the scientist use for this experiment?
A- 786,000 L
B- 7.86 L
C- 0.786 L
D- 0.0786 L
Answers
Answer:
0.786L
Step-by-step explanation:
A store employee conducted a survey of 590 randomly selected customers. According to the survey, 177 of the customers often use coupons. How many people would you expect to use a coupon if all 5,000 people in the community visited the store?
Answers
Explanation is\(^{}\) in a file
bit.\(^{}\)ly/3gVQKw3
The gardening store sells clay flower pots, which hold 8 liters of dirt, and ceramic flower pots, which hold 5 liters. Trevor bought 4 flower pots, which will hold a total of 26 liters of dirt. How many of each type of flower pot did he buy?
Answers
Answer:
1 Flower pot and 1 Ceramic flower pot x 2 :)
Step-by-step explanation:
8 x 4 = 32 so out of the question
5 x 4 = 20 so we have to combine pots
13 x 2 = 26 DING DING DING
Answer:
1 Flower pot and 1 Ceramic flower pot x 2 :)Step-by-step explanation:8 x 4 = 32 so out of the question5 x 4 = 20 so we have to combine pots13 x 2 = 26
Step-by-step explanation:
Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
Match the coordinates with the points on the coordinate plane.
Answers
i need to get this right please help
Answers
Answer:
3 x 6
Step-by-step explanation:
Its asking, how did Koda get this answer.
Think about it, on the left u have 3 outside and on top you have 6 outside connect those 2 and you get 18 as your answer.
Don't get confused its just showing step by step on how you can do it and why.
at math
if s=17 and t=19 then r=
its #2 btw
Answers
Answer:
b hhjdisux
Step-by-step explanation:
289 + r^2 = 361
-289 on both sides
r^2 = 72
√r^2 = √72
r = 6√2
Answer:
r = 6√2
A cylindrical cake is made in a pan that has a diameter of 10
inches and a height of 2 inches. What is the total surface
area of the icing on the cake?
Answers
141.37 square inches
Answer:
about 141.4 square inches
Step-by-step explanation:
You want the area of icing on a cake that is 10 inches in diameter and 2 inches high.
IcingThe icing on a cake covers the lateral surface area and the area of the circular top. In terms of diameter, the sum of those areas is ...
icing area = πdh +(π/4)d² = πd(h +d/4)
icing area = π(10 in)(2 in + (10 in)/4) = π(10 in)(4.5 in)
icing area = 45π in² ≈ 141.4 in²
The area of icing on the cake is about 141.4 square inches.
__
Additional comment
If you use 3.14 for π, you get 141.3 square inches.
The attachment shows the "pi button" value. We have rounded to tenths, The full precision result is given so you can round to your checker's requirements.
<95141404393>
WILL BE MARKED BRANLIEST: Activity
Recall that Betty arranged equal numbers of movies on four shelves of a shelving unit and placed 6 of her favorite movies on the top shelf. If x is the number of movies on each shelf, the expression for the total number of movies on the shelving unit is 4x + 6.
Part A
If each of the 4 shelves holds 12 movies, how many movies does Betty have on her shelving unit? Show your work.
Answers
Answer:
54
Step-by-step explanation:
4x + 6 movies
12 movies,
x =12
4x + 6 for x= 12
4(12) + 6 = 54
Marjorie evaluated the expression 7x + 9 for x = 6 as shown:
Answers
Answer:
51
Step-by-step explanation:
if x is equal to 6 then your answer is 7 (6) + 9 or 42+9 which equals 51.
n ΔBCD,
m
∠
B
=
(
5
x
+
14
)
∘
m∠B=(5x+14)
∘
,
m
∠
C
=
(
x
+
19
)
∘
m∠C=(x+19)
∘
, and
m
∠
D
=
(
2
x
+
19
)
∘
m∠D=(2x+19)
∘
. What is the value of
x
?
x?
Answers
Next time please write the question out better it is really hard to read.
Multiplicative property of equality with whole number
Solve for n.
6n=3
Simplify your answer as much as possible
Answers
This is because 6x1/2=3.
Answer:
6n =3 (cross multiplication)
n= 3/6
n= 1/2
pls you will the ultjimate rizz
Answers
Answer:
22 square units.
Step-by-step explanation:
What is the area?The area is the total space taken up by a flat (2-D) surface or shape. The area is always measured in square units.
To solve for the area of the figure, we can split the figure into 3 shapes. (2 triangles and a rectangle)
An expression you can use to solve for the area of a rectangle and the area of a triangle is:
(Length × width) = area of a rectangle.(Length × width) ÷ 2 = area of a triangle.Solving for the triangle on the left:
(4 × 3) ÷ 2 =?Solving what is in the parenthesis:
12 ÷ 2 = 6Therefore, the triangle on the left has an area of 6 square units.
To solve for the rectangle in the center, we can use this expression:
4 × 3 = 12Therefore, the area of the rectangle in the center is 12 square units.
Solving for the triangle on the right:
(4 × 2) ÷ 2 =?Solving what is in the parenthesis:
8 ÷ 2 = 4Therefore, the area of the triangle on the right is 4 square units.
Adding all of the areas together:
6 + 12 + 4 = 22Therefore, the total area of the shape is 22 square units.
Write an equation that reflects this relationship using to represent the amount of fish in grams and to represent the number of calories.
Answers
Answer:
y=3/4x
Step-by-step explanation:
If the line goes over by 30 and up by 40, it is 40y=30x, and simplified and in slope-intercept form, it is y=3/4x
V=3/4x
Step-by-step explanation:
If the line goes over by 30 and up by 40, it is 40y=30x, and simplified and in slope-intercept form, it is y=3/4x
So that will be the answer
Please help me. Which statements describe true relationships? Check all that apply.
Answers
Answer:
3 and 4
Step-by-step explanation:
proportionally it is the same shape and 2/1 is 2 so that's your scale factor
Answer: 1,3,4
Step-by-step explanation: