Help quick pls
which figure is the image of figure 1 after reflection over the y-axis and a translation 3 units down?
Answers
The image of figure 1 after reflection over the y-axis and a translation 3 units down is figure B.
What is the reflection on y-axis?When you reflect a point across the y-axis, the y-coordinate remains the same, but the x-coordinate is taken to be the additive inverse. The reflection of point (x, y) across the y-axis is (-x, y).
Coordinates of figure 1 are (-1, 1), (-1, 2), (-2, 2), (-3, 1), (-2, 4) and (-3, 4)
Reflection on y-axis, we get
(1, 1), (1, 2), (2, 2), (3, 1), (2, 4) and (3, 4)
Translation 3 units down
(1, 1-3), (1, 2-3), (2, 2-3), (3, 1-3), (2, 4-3) and (3, 4-3)
(1, -2), (1, -1), (2, -1), (3, -2), (2, 1) and (3, 1)
Figure B has following coordinate points, (1, -2), (1, -1), (2, -1), (3, -2), (2, 1) and (3, 1)
Therefore, the image of figure 1 after reflection over the y-axis and a translation 3 units down is figure B.
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Related Questions
The table shows the relationship between Megan’s earnings and the hours that she worked. What is the missing value in the table?
Answers
Answer:
Where is the table
Step-by-step explanation:
Explain how to solve the equation
b-7=12
Answers
Answer:
[tex]b = 19[/tex]
Step-by-step explanation:
1) Add 7 to both sides.
[tex]b = 12 + 7[/tex]
2) Simplify 12 + 7 to 19.
[tex]b = 19[/tex]
Therefor the answer is, b = 19.
Answer:
Sample Response
Step-by-step explanation:
Use the inverse operation to isolate the variable. Undo the subtraction of 7 by adding 7 to each side of the equation. – 7 + 7 = 0, and 12 + 7 is 19. The solution is b = 19. Check the solution by substituting 19 for b in the original equation, and then simplify. 19 – 7 is 12 and 12 = 12 is a true statement, so 19 is the solution.
Nancy’s rectangular garden has a diagonal of 18.4 feet and a width of 7 feet. If she needs to paint the floor, how much area is she going to cover?
Answers
Answer:
17
Step-by-step explanation:
The computation is shown below:
Here we applied the pythagoras theroem
Given that
Diagonal of 18.4 feet
Width of 7 feet
So, the area would be
= 18.4^2 - 7^2
= 17
For what equations below is x = -3 a possible equation select three options
Answers
Answer:
x3-6x-9=0
Step-by-step explanation:
x=-3
-27+18-9=0
0=0
maths
Airplanes use radar (radio waves) to measure distances.
The plane is at a height of 5200 m. The airport is 10.2 km away.
How far does the plane need to travel before it lands?
a) 11.4 km
b) 10.4 km
c) 5200 km
d) 10.2 km
Answers
Answer:
10.2 km
Step-by-step explanation:
I thought we have to add 5200 m + 10,2 km, but for this result there is no an alternative. So the correct answer must be 10,2 km, if the plane is right above the airport.
a person gain sp of 4 lemons by selling 20 lemon find profit percentage?
Answers
Answer:
Question not Understood
Step-by-step explanation:
I am not understanding the question. Are they Gaining 4 lemons by selling 20? Did they buy 24 lemons, and sell 20 then keep the 4? please elaborate
A Ferris wheel has a diameter of 210 feet. There are 60 cars for riders, and they are placed at even intervals around the Ferris wheel. What is the best approximation of how many feet apart the cars are placed? Use 3.14 to approximate for π. Question 5 options: 11 feet 16 feet 670 feet
Feel free to help!!
Answers
Answer: 670 feet wide
Step-by-step explanation: plz make brainliest
Answer:
670
Step-by-step explanation:
What is 4 & 1/2 ÷ 1/6?
Answers
Answer:
27
Step-by-step explanation:
4 1/2 = 9/5
9/2 : 1/6 =
9/2 x 6/1 =
(9x6) / (2x1) =
54/2 = 27
You invest $1000 in each of two accounts. Account A earns simple interest at a rate of 2.42% over four years. Account B earns simple interest at a rate of 2.42% over 24 months. Find the interest earned by the 2 accounts. HELP PLEASE
Answers
Answer:
Acct A $96.80
Acct B $48.40
Step-by-step explanation:
I = PRT
Acct A I = 1000(.0242)(4)
= $96.80
Acct B I = 1000(.0242)2)
= $48.40
Tywaun wants to know how much candy his container can hold. The
container is 20 centimetres tall, 10 centimetres long and 10 centimetres
wide. What is the container's volume?
Answers
Answer:
100 pieces maybe?
Step-by-step explanation:
i need help with this question please hurry it is almost due!
Answers
Answer:
I see nothing tho
Step-by-step explanation:
Select all equations that have graphs with the same y-intercept. y = 3x - 8 y = 3x - 9 y = 3x + 8 y = 5x - 8 y = 2x - 8 y = ⅓x - 8
Answers
Put the following equation of a line into slope-intercept form, simplifying all fractions. x- y = -3
Answers
Answer:
y=x+3
Step-by-step explanation:
x-y=-3
y=x-(-3)
y=x+3
2. There are two common paths to earning a bachelor's degree:
Completing a transfer degree (Associate of Arts, Associate of Science, Associate of Fine Arts, and Associate of Arts in Teaching) at a community college and then transferring to a four-year college; Completing all four years at a four-year college.
If you were interested in earning a bachelor's degree, which of these two paths would appeal to you the most? Why? Take into consideration the cost, campus life, extracurricular activities, and your preparedness.
please help, will give brainliest
also this is not math by the way
Answers
Answer:
Whenever i enroll into a college, i don't want to transfer my credits out of somewhere else. I want to get there, get my work done, and graduate. Cost will be reduced due to financial aid and staying in state. I will live on-post so campus life and living arrangements wont be an issue either.
Step-by-step explanation:
What is 2/3 to the 3rd power?
Answers
Phil is riding his bike. He rides 25 miles in 2 hours, 37.5 miles in 3 hours, and 50
miles in 4 hours. Find the constant of proportipnality and write an equation to
describe the situation. Let x represent the number of hours.
The equation that describes the relationship is y =
Answers
The constant of proportionality (known as "speed" in this case) is 12.5 miles per hour.
The equation is
d
=
12.5
×
t
Explanation:
To find the constant of proportionality, divide one value in each pair by the other. If this relationship is a true direct proportionality , when you repeat these for every pair, your will come up with the same value:
For example
25
miles
÷
2
hours
=
12.5
miles
hour
A direct proportionality will always result in an equation that resembles this:
y
=
k
x
where
y
and
x
are the related quantities and
k
is the constant of proportionality. If you draw a graph using the values you have, the graph will show a straight line the passes through the origin. The slope of this line will be the constant of proportionality. (And if the values given are real physical quantities, this constant will contain important information about the situation you are studying!)
It takes 9 hours for 8 men to paint a room,
How many men would be needed to paint the room in 4 hours?
Answers
Answer:
6 people
Step-by-step explanation:
help ill give brainliest
Answers
==========================================
Explanation:
Here's a slightly more detailed breakdown of what's going on
3x + 2y = 15 ... start with the first equation
3x + 2( y ) = 15 .... the parenthesis don't change the expression
3x + 2( 3x+5) = 15 ... replace y with 3x+5; since y = 3x+5
From here, you solve for x like you would any other single variable equation. Once you know x, you can determine y through y = 3x+5.
Can someone help me with 6?
Answers
Answer:
you mesuare the apple to see if it greater or less than 3 centimeter
Step-by-step explanation:
A bird can lay either white or brown eggs. Three white eggs
and
two brown eggs have a mass of 13 grams, while five white eggs
and four brown eggs have a mass of 24 grams. Find the mass
of a brown egg and of a white egg.
Answers
Answer:
Mass of brown egg = 3.5 grams
Mass of white egg = 2 grams
Step-by-step explanation:
Let
Mass of brown eggs = x
Mass of white eggs = y
3y + 2x = 13 (1)
5y + 4x = 24 (2)
Multiply (1) by 5 and (2) by 3 to eliminate y
15y + 10x = 65 (3)
15y + 12x = 72 (4)
Subtract (3) from (4)
12x - 10x = 72 - 65
2x = 7
x = 7/2
x = 3.5
Substitute x = 3.5 into (1)
3y + 2x = 13 (1)
3y + 2(3.5) = 13
3y + 7 = 13
3y = 13 - 7
3y = 6
y = 6/3
y = 2
Mass of brown egg = 3.5 grams
Mass of white egg = 2 grams
need help asap will give brainly
Answers
Answer:
false
Step-by-step explanation:
choose as brainlest
1. Annual sales for a fast food restaurant are $650,000 and are increasing at a rate of 4% per year
Use an exponential function to find the annual sales after 7 years.
Answers
Answer:
The value after 7 years is $ 855355.65
Solution:
Given that, Annual sales for a fast food restaurant are 650000 and are increasing at a rate of 4% per year
To find: exponential function to find the annual sales after 7 years
The exponential growth function is given as:
Where,
"a" is the initial amount
"y" is the future value
"r" is the rate of interest in decimal
"t" is the number of years
Here in this given question,
a = 650000
t = 7 years
Substituting the values in given formula,
Thus the value after 7 years is $ 855355.65
Step-by-step explanation:
7. Find the corresponding angle.
(look at the picture)
Answers
Answer:
angle SXV
Step-by-step explanation:
x is ........... variable | Maths Questions
A. Dependent
B. Independent
C. None
D. both
Answers
Answer:
B. Independent
Step-by-step explanation:
Hope this helps
Answer:
B. Independent
Step-by-step explanation:
Hope this helps
Please please help me
Answers
Hello I have this homework but I do not understand
Answers
Answer:
X = 0 Y = 1
X = 1 Y = 3
X = 3 Y = 7
X = 6 Y =
X =
I can't see whole graph
Step-by-step explanation:
dot 0 - it is start of the coordinate system
x axis - x coordinate point
y axis - y coordinate point
First we write x axis and the y axis
For example point A has coordinate x 0 and Y 1
point B has coordinate x 1 and Y 3
etc.
I hope you understand it English it's not my first language. It is like connecting dots in flower or other things. I hope I helped. If not you can write me on amino ayleena
Keylina used 8 cups of chocolate chips to make 4 batches of muffins. Which of the following rates represent the cups of chocolate chips per batch of muffins?
Answers
2 cup per batch.
8 ÷ 4 = 2
mary works for a commission of 12% on all goods she sell for the month if her basic salary is 3000 per month and she sells $2500 worth of goods for a certain month calculate mary's gross salary for that particular month
Answers
Answer:
3300
Step-by-step explanation:
Formula
Gross Salary = Basic + Commission
Givens
Basic = 3000
% = 12%
Solution
Gross = 3000 + 12/100 * 2500
Gross = 3000 + 30000/100
Gross = 3000 + 300
Gross = 3300
2+w>÷××=
[tex]93 \div 10[/tex]
what is the fairy
Answers
Step-by-step explanation:
What?
Which equation describes this line?
A. y - 4 = 3 (x - 2)
B. y - 1 = 3(x-13)
C. y - 2 = 3(x - 4)
D. y - 4 = 3(x+2)
Answers
Answer:
D. y - 4 = 3 (x + 2)
Step-by-step explanation:
y - 4 = 3 {slope} [x - (-2)]
y - 4 = 3 (x + 2)