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To solve this question, just replace X of function F(X) with A + 3
F(X) = 2X² - 4X - 3
F(A + 3) = 2 · (A + 3)² - 4 · (A + 3) - 3
(A + 3)² = A² + 2 · A · 3 + 3²
F(A + 3) = 2 · (A² + 6A + 9) - (4A + 12) - 3
F(A + 3) = 2A² + 12A + 18 - 4A - 12 - 3
F(A + 3) = 2A² + 8A + 3HURRY PLS
When you have two shapes to compare on a coordinate
plane, you can determine the scale factor, knowing that
the transformation was a dilation. Generate instructions
you would give another student to determine the scale
factor.
Locate two corresponding ordered pairs of the two shapes. Calculate how much the pre-image values were multiplied by to obtain the image values. This is your scale factor. You can calculate this by dividing the coordinates of the mage by the corresponding coordinates of the pre-image.
Answer:
First you have to find the ordered pairs for the shapes. Then figure out how much the pre-image was multiplied by. The number it was multiplied by is your scale value.
Step-by-step explanation:
I took the assessment and got it right. :)
Write the numbers below in order of size, starting with the smallest.
2.6 2.06
2.26 2.62 2.062
Solve for d.
a - C= d - r
Answer:
a - C + r = d
Step-by-step explanation:
a - C = d - r
add r to both sides
a - C + r = d
SOLVE FOR Y!
8x+2y= -10
Answer:
y =-5-4x
Step-by-step explanation:
What is 102011 rounded to the nearest one thosand
Answer:
102000
Step-by-step explanation:
Answer:
102,000
Explanation:
The number next to 2, which is in the thousands place, is 0 and since the rule for rounding any number less than 5 is to round down, you would round 102,011 to 102,000 for the nearest thousands place.
Mike had 228 dollars to spend on 7 books. After
buying them he had 18 dollars. How much did each book cost ?
Answer:
$30
Step-by-step explanation:
We know that the cost of all of the books was 228 - 18 = 210 dollars because Mike had 18 dollars left over. Assuming that each book cost the same amount, we know that each book costs 210 / 7 = $30.
Answer:
$30
Step-by-step explanation:
Total amount Mike had = $228
Amount remaining = $ 18
Amount spent on books = 228 - 18 = $210
Cost of wach book = 210/7 = $30
Cost of each book is 30 dollars.
A chemical's color would be an example of?
If 5x = b and b = -45, what is x? *
25 POINTS WILL GIVE BRAINLIEST!
Answer:
sqrt(29)
Step-by-step explanation:
We can find MN using the Pythagorean theorem
The height is 2 and the length is 5
a^2 + b^2 = c^2
2^2 + 5^2 = MN ^2
4 + 25 = MN^2
29 = MN ^2
taking the square root of each side
sqrt(29) = MN
Given the coordinates of point T at (-5,6) and point X at (3,2). What is the
coordinate for the midpoint of line segment TX?
Answer:
The midpoint is
( - 1 , 4 )Step-by-step explanation:
The midpoint M of two endpoints of a line segment can be found by using the formula
[tex]M = ( \frac{x1 + x2}{2} , \: \frac{y1 + y2}{2} )[/tex]
where
(x1 , y1) and (x2 , y2) are the points
From the question the points are
T( - 5 , 6) and X ( 3 , 2)
The midpoint is
[tex]M = ( \frac{ - 5 + 3}{2} \: , \: \frac{6 + 2}{2} ) \\ = ( - \frac{2}{2} \: , \: \frac{8}{2} )[/tex]
We have the final answer as
( - 1 , 4)Hope this helps you
(-8)(-5) I really need help
Answer: 40
Step-by-step explanation:
For this problem, you need to know the properties of multiplying negative numbers.
- × - = + [negative×negative=positive]
- × + = - [negative×positive=negative]
+ × - = - [positive×negative=negative]
+ × + = + [positive×positive=positive]
Now that we have established the different sign changes, we can multiply -8 and -5. Multiplying -8 and -5 would be the first option. We know that our answer would be positive.
(-8)(-5)=40
What is the probability of tossing a coin and getting a head 4 times in a row?
a) 1/2
b) 1/4
c) 1/8
d) 1/16
e) 1/24
Answer:
D
Step-by-step explanation:
Answer:
d) 1/16
Step-by-step explanation:
1/2 · 1/2 ·1/2 · 1/2 = 1/16
a recipe for one batch of cookies calls for 5 cups of flour and 2 teaspoons of vanilla how many needed for two batches use equivaelnt ratio
Answer:
5 : 2 10 : 4
Because If you take the original ratio (5:2) and multiply each number by 2 (For the 2 batches) you get 10 : 4.
12 x 4 + 36 ÷ 4 - 37
Ming won 121 lollipops playing basketball at her school's game night. Later, she gave four each of her friends. She only has 9 remaining. How many friends does she have?
SO THIS MEANS MING HAS 28 FRIENDS
I NEED A Brainliest
Step-by-step explanation:
It is given that Ming had 121 lollipops, had remaining 9 :]➳ 121 - 9
➳ 112
It is also given in question that Ming gave each friend 4 lollipops :]➳ 112/4
➳ 28
[tex] \huge\tt Verification : \\ [/tex]
➴ 28 × 4 = 112
➴ 112 + 9 = 121
[tex]\red{\underline{ \sf Hence, Verified}.}[/tex]
Kara has four boy cousins and three girl cousins. Write a fraction to represent the part of her cousins that are girls.
Answer:
it would be 3/7
Step-by-step explanation:
3+4=7 3 cousins out of the seven are girls
Answer:it would be 3/7
Step-by-step explanation:
You started with $300, and you spent $115 on Jake. You also set aside money to cover the sales tax on $300. Now it's your turn to decide exactly what you will purchase with the money you have left. You calculated the costs and best prices for sheets, shoes, dressers, and peaches, but you didn't buy anything yet. Now it's time to make your purchases. Make a list of the things you will buy and how much each items cost. Explain your purchasing decisions
Answer:
21
Step-by-step explanation:
Answer:
Twin Bed – $60.48
Shoes - $20
Dresser, Mirror, Bookshelf - $82.11
Blanket, Clothes, Toys, Diapers - $277
This gives us a total of 439.59
Step-by-step explanation:
Express 10^3/4 in simplest radical form
The radical form of the expression 10^3/4 is [tex]\sqrt[4]{1000}[/tex]
How to simplify the expression?The expression is given as:
10^3/4
Rewrite properly as:
[tex]10^{\frac 34}[/tex]
Apply the law of indices
[tex]10^{3 * \frac 14}[/tex]
Take the cube of 10
[tex]1000^{ \frac 14}[/tex]
Lastly, rewrite as:
[tex]\sqrt[4]{1000}[/tex]
Hence, the radical form of the expression 10^3/4 is [tex]\sqrt[4]{1000}[/tex]
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On interchanging two digits of the number 2643, it decreased by 180. Which two digits of 2643 might have been interchanged?
(a) 2 and 6 (b) 4 and 3 c) 6 and 3 (d) 6 and 4
Convert 25 centimeters to inches
Answer:
9.84252 inches the conversion of centimeters to inches is cm/2.54=in
Step-by-step explanation:
9.45in
If satisfied leave a review and feel free to give brainiest :D
Pls help solve this question... I will mark branliest for best answer...
Answer:
115 cm
Step-by-step explanation:
Total length of ribbon required to wrap a rectangular gift is given by -
Length of ribbon = 2l + 2b + 4t + extra
Length of ribbon = 2×30 + 2×20 + 4×2 + 15
Length of ribbon = 115 cm
raise 2 to the 4th power, then add r to the result
Answer:
2⁴ + r
Step-by-step explanation:
Change the sentence into a expression.
Note that r is a variables.
"Raise 2 to the 4th power..." means 2 to the 4th power, or 2⁴.
"...then add r to the result" means: + r
Combine the two terms:
2⁴ + r is your answer.
~
Simplify if need be.
2⁴ = 2 * 2 * 2 * 2 = 4 * 4 = 16
r + 16 is your answer.
~
Solve the equation and check your solution: 9(3+x)=4(3+x)
Answer:
Answer:Step-by-step:
Expand:
27+9x=12+4x
Rearrange:
5x+27=12
Solve:
5x=-15
x=-3
How do the measures of the angles of polygon ABCD compare with those of the translated images? Based on your observation, what can you conclude about preservation of angle measurements during a translation?
Answer: the measures of the angles of polygon ABCD are equal to the measures of the corresponding angles of both translated images. this means that the angles of the polygon are preserved as the figure is translated in any direction
Answer:
The opposite sides of quadrilateral ABCD have equal slopes, which means the opposite sides are parallel. Therefore, by definition, quadrilateral ABCD is a parallelogram.
Plato
What is 2x2 1/4
a. 2 1/2
b. 2 3/4
c. 4 1/4
d. 4 1/2
Answer:
4 1/2
Step-by-step explanation:
Answer:
D: 4 1/2
Step-by-step explanation:
Use Order of Operations to simplify the following: (5 + 22) x (35 -27) + 6²
Answer: 216 + 6^2 = 252
Step-by-step explanation:
Which travels faster: a car that travels miles in 10 minutes at a constant speed, or a
train that travels 6 miles in 8 minutes at a constant speed? Explain how you know.
Use distributive property to simplify (m-5)4
Answer:
4m-20
Step-by-step explanation:
[tex](m - 5)4 \\ = m \times 4 + - 5 \times 4 \\ = 4m - 20[/tex]
Someone please help me with this i kinda don't get it and I didn't answer it yet idk why it answered
Answer:
0+6
Step-by-step explanation:
Simplify the following equation and solve for m
2 (2m) + 4 (4m + 2) = 108
M=
The value of m from the equation 2 (2m) + 4 (4m + 2) = 108 is m = 5
The value of m = 5
What is an Equation?
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the equation be A = 2 (2m) + 4 (4m + 2) = 108
Now , on simplifying the equation , we get
2 (2m) + 4 (4m + 2) = 108
4m + 4 ( 4m ) + 4 ( 2 ) = 108
4m + 16m + 8 = 108
20m + 8 = 108
Subtracting 8 on both sides of the equation , we get
20m = 100
Divide by 20 on both sides of the equation , we get
m = 5
Therefore , the value of m is 5
Hence ,
The value of m from the equation 2 (2m) + 4 (4m + 2) = 108 is m = 5
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