Two points are graphed on a coordinate grid. Point A is located at (-8, -3) . Point B is created by reflecting point A over an axis. Which coordinates could be the coordinates of point B
Answers
The point (-8, -3) is reflected on x-axis, we have (-8, 3) and the point is reflected on y-axis, we have (8, -3). Therefore, options A and E are the correct answers.
What is the reflection on x-axis?When you reflect a point across the x-axis, the x-coordinate remains the same, but the y-coordinate is taken to be the additive inverse. The reflection of point (x, y) across the x-axis is (x, -y).
The given coordinate point A is (-8, -3).
Reflection on x-axis, we get
(-8, -3)→(-8, 3)
The reflection of point (x, y) across the y-axis is (-x, y).
Reflection on y-axis, we get
(-8, -3)→(8, -3)
Therefore, options A and E are the correct answers.
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Related Questions
can someone. help me solve this pls .
Answers
Answer:
1.108
[tex]729 = {n}^{6} \\ \sqrt[6]{729} = \sqrt[6]{ {n}^{6} } \\ n = 1.108[/tex]
Armstrong High School decided to purchase 30 lab coats. One lab coat regularly costs $18.50. If a 15% discount is given on the total purchase, how much will the lab coats cost?
Answers
Answer:
hahahhahhahahahhahaahshshhshf hffhfh hfhfhh hfhfhfhfhffh
Mr. Pickle bought an iPod from his friend who claims that the iPod was worth $250.00
when he bought it. The iPod's value decreases exponentially at the same rate each
year, and one year later the iPod's value is $187.50. By what percentage is the iPod's
value depreciating each year?
Answers
Answer:
437.5
Step-by-step explanation:
i added both of em
henery decided to invest $5,000 in stocks and bonds. Henery earned 8% in bonds and 5% in stocks and earned a total profit of $3,750. How much of the $5,000 dis henery invest in bonds? (Round your answer to the nearest cent or hundredths)
Answers
Answer:
250 i think cus
Step-by-step explanation:
5% of 5,000 is 250
trigonometry help plz
Answers
Answer:
hope it helps you
thank you
Answer:
that I solve because in my grabe score and I need a correct answer for that
The temperature at sunrise is 42°F. Each hour, the temperature rises 7°F. Write an equation that models the temperature y, in degrees Fahrenheit, after x hours. What is the graph of the equation? Write an equation that models the temperature y, in degrees Fahrenheit, after x hours.
Answers
Answer:
y = 42 + 7x
Step-by-step explanation:
y=42+7x is the equation that models the temperature y, in degrees Fahrenheit, after x hours.
What is Equation?Two or more expressions with an Equal sign is called as Equation.
Given that the temperature at sunrise is 42°F.
Each hour, the temperature rises 7°F.
We need to find the equation that models the temperature y, in degrees Fahrenheit, after x hours.
y=42+7x is the equation that models the temperature y, in degrees Fahrenheit, after x hours.
We have to draw the graph by taking few points.
x 0 1 2 3
y 42 49 56 63
Hence, y=42+7x is the equation that models the temperature y, in degrees Fahrenheit, after x hours.
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Determine whether the lines are parallel, perpendicular, or neither.
y = 3x - 2
-3x + y = 8
Answers
Answer:
they are parallels
Step-by-step explanation:
they have the same slope but different y intercepts so they are parallel
Answer:
Parallel
Step-by-step explanation:
First, you should put the second equation in slope-intercept form, it would be y=3x+8.
If two lines are parallel they will have the same slope. If two lines are perpendicular the slopes will be the negative reciprocals of each other. The slopes of these two lines are the same so they are parallel.
I need help plz answer
Answers
Answer:
10x+5
Step-by-step explanation:
Answer:
Step-by-step explanation:
Since this is a test/homework, I'll give a hint:
For this problem, you need to know what a coefficient, and what a constant is.
Coefficient: A number that is mutiplied by a variable
Ex: 7x
Constant: A number that is alone, decimal, fraction, etc, is not mutiplied with any number
Ex: 7x+5
1
Find the distance.
Answers
Answer:
7.8
Step-by-step explanation:
A sign in a bakery gives these options: Option A: 12 cupcakes for $29 Option B: 24 cupcakes for $56 Option C: 50 cupcakes for $129 1. Find each unit price to the nearest cent, and be prepared to show your reasoning.
Answers
Answer:
Your answer
Option A = 241.67 cent per piece
Option B = 233.33 cent per piece
Option C = 258 cent per piece
Mark it as Brainlist. Follow me for more answer.
Step-by-step explanation:
Please select all the true statements.
Answers
Answer:
theres no file attached
Step-by-step explanation:
which two number are 10 away from 20?
Answers
Answer:
10 and 30
Step-by-step explanation:
20-10= 10
20+10= 30
Answer:
30 and 10
Step-by-step explanation:
BRAINLIEST PLEASE
10 lb. bag of dog food cost 5.60 what is the unit per price
Answers
Answer:
Step-by-step explanation:
.56 per pound
say you have a good friend or family member that you love, and they are a heavy smoker. Describe in your post how you might convince them to quit. Be sure to provide evidence, which might include some examples of diseases caused by smoking.
Answers
Answer:
I know what you mean my grandpa is one
Step-by-step explanation:
I explain everything that could happen to him and that could hurt us if he happened to die. His lungs could give out
lung cancer, coronary heart disease or chronic obstructive pulmonary disease (COPD) are some diseases that he could develop
Answer:
Do remind the person who's quitting how long they went without a cigarette before the slip. Do help the person who's quitting remember all the reasons they wanted to quit, and help them forget about the slip as soon as possible. Do continue to offer support and encouragement.
Step-by-step explanation:
I don’t get it can you guy help me
Answers
Answer:
81
Step-by-step explanation:
3 to the power of 4, is 3 times 3 times 3 times 3
please help me i dont know how to do this , im so stressed
Answers
Answer:
Step-by-step explanation:
∠B and ∠D are same side interior angles and are supplementary angles ( they add up to 180°) because AB ║CD are cut by transversal BD
5x +4x = 180
9x =180
x= 20
∠B = 5*20 =100°
∠D =4*20 =80°
Tia earns $19.25 per hour she worked 36 hours.what is her straight time pay
Answers
Tia earns $693 in 36 hours
Determined the perimeter and area of the following figure. Use 3.14 for pi
Answers
Step-by-step explanation:
first you will put a line in the missing part of the inside of the figure.Once you do you will see that there are two figures.
to find the diagonal of the half-circle : 7cm-2cm-1cm=4cm
Now use the area formulas for each figure.The area of the semicircle is pi×d/2.The area of the rectangle is a×b.
A of semicircle =3.14×4cm/2=6.28cm²
A of rectangle =7×3=21cm²
to find the perimeter of them:
P of semicircle = 3.14×4=12.56cm
P of rectangle =2(7+3)=14+6=20cm
PLEASE HELP!!!
After selling several pairs of her shoes, Zoey had 24 pairs remaining. If she got rid of 40% of her pairs of shoes, how many did she have BEFORE selling?
Answers
Answer these three question for a brainlist, 5 stars and a thanks for extra
Answers
One solution
x = 1
y = 1
B)
One solution
x = 2
y = -1/2
C)
Infinite solutions
please help me will give brainliest
Answers
Answer:
answer is 13/3
Step-by-step explanation:
1/12 x 4=1/3
1/3=m-4
m=1/3+4
m=1/3+12/3
m is 13/3
Answer:
Yeah it is 4.
Step-by-step explanation:
Anthony is buying a new TV that is 25% off. The original price of the TV was $390.
Which answer gives the best estimate for the TV's price after the discount?
$390
$365
$300
$100
Answers
Answer:
390 well actually 389.75 but still
‼️‼️Pls Pls help, this is due soon and I will give brainliest to first correct answer‼️‼️
Which problem will graph as shown
A) -17 < 3 - 5x
B) 17 > 3 - 5x
C) 17 ≥ 3 - 5x
D) 17 ≤ 3 - 5x
Answers
Answer:
where is the graph? i need a graph, otherwise id love to help you!
Step-by-step explanation:
Help if you can please..
Answers
Answer:
78
Step-by-step explanation:
42+36=78
Answer:
78
Step-by-step explanation:
42 + 36 = 78
kekeke9ieie
If x = 3 what is the value of x3 – 2x
Answers
Step-by-step explanation:
When
x = 3
x³ - 2x = (3)³ - 2 * 3
= 27 - 6
= 21
Hope it will help :)
x^3 = 3^3
3^3=27
2x3=6
So that is
27-6=
21
please help! I have to turn it soon...
Answers
Answer:
I think the answer is 13. (Double check to make sure I'm correct)
Can u please help ✅✅✅✅
Answers
Answer:
y= 6/5 x -5
Step-by-step explanation:
your answer was correct , the y was -5 and if you want to find the slope you count from your y-axis to your other point in the line which gives you 6/5
Answer:
your equation is correct
Step-by-step explanation:
(9th grade) Use the function of f(x) to answer the following questions
Answers
Answer:
f= 2x+3/x
Step-by-step explanation:
divide both sides by x
help me pleaseeee :)
Answers
Answer:
6[tex]\sqrt{2}[/tex]
Step-by-step explanation:
Jenny bought scrapbooking supplies for $145.00. She paid $11.60 in sales tax. What was the sales tax rate on the supplies? If necessary, round your answer to the nearest tenth.
a) 7%
b) 8%
c) 9%
d) 7.5%
Answers
The sales tax rate is 8%.
The correct option is (b).
What is Unitary Method?The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.
For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.
12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.
As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.
This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.
Given:
Jenny bought scrapbooking supplies for $145.00.
She paid $11.60 in sales tax.
let the tax rate be x%.
So, the price without sales tax = 145 - 11.6 = $133.4
Thus, x% of 133.4 = 11.6
133.4 x = 1160
x = 8.65%
x= 8%
Hence, the tax rate is 8%.
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