Can someone help me with this question? I’ll mark you brainliest!!!
A. Use the center of rotation point C and roatate point P clockwise around it 90°. The image is P'.
What is the coordinate of P'?
P'=( _ , _ )
B. With center of rotation point C and roatate point P' clockwise around it 90°. The image is P''.
What is the coordinate of P''?
P''=( _ , _ )
Answers
Answer:
A. P' = (9, -2)
B. P" = (1, -4)
Step-by-step explanation:
To make it easier to understand, make point C the origin (0 , 0). From that, you will notice point P is 3 units right and 5 units up of point C, meaning the coordinates of point P is (3, 5). A 90° rotation clockwise on point P (3, 5) is (5, -3). Since point C is 4 units right and 1 unit up from the actual origin, we will add that to (5,-3); (5 + 4, -3 + 1) = (9, -2). Therefore, P' = (9, -2).
Knowing the coordinates of P' allows us to figure out the coordinates of P''. Once again, we'll make point C the origin, meaning P' would be at (5, -3). Like we did before, we will perform a 90° rotation clockwise of (5, -3) to get (-3, -5). Lastly, add back the appropriate amount of units to (-3, -5) to make point C the center of rotation in this example; (-3 + 4, -5 + 1) = (1, -4). Therefore, P" = (1, -4).
Please note that this is only my method of solving translations. Please consult more official sources if you want to learn more. Other than that, I hope this helps!
Related Questions
Find the constants "a", "b", "c", "d" and "e" in a quartic ((a[tex]ax^(4)+bx^(3)+cx^(2)+dx+e = y[/tex]) WITHOUT USING DERIVATIVES
Given the points:
(1, 181/3)
(6,5)
(14,1)
(28, 6/853)
Answers
Answer:
question error
Step-by-step explanation:
try uploading the question again
Marie has bought a plant which she needs to transfer from its cylindrical pot to the ground. The pot has diameter 10 cm and is 21 cm high. Marie needs to dig a hole 4cm wider and 5cm deeper than the pot. She then inserts the plant and fills in the rest of the hole with extra soil. (i) Calculate the volume of the hole Marie needs to dig. (ii) Before inserting the plant, Marie fills the hole with water. How much water will she need, assuming none of it soaks away? (iii) Marie is planning to paint the outside of the cylindrical pot excluding the top and bottom. Calculate the area to be painted
Answers
Using known formulas for cylinders, we will get:
i) 4,000.36 cm^3ii) 4,000.36 cm^3iii) 1,142.96 cm^2.Working with cylinders:
We know that the pot has a diameter of 10cm and a height of 21 cm, and the hole must be 4 cm wider (so the diameter is 14cm) and 5 cm deeper (so the height is 26cm).
i) The volume of a cylinder of radius r and height H is given by:
V = pi*r^2*H
Where pi = 3.14, and the radius is half the diameter, so we have:
r = 14cm/2 = 7cm.
Then the volume is:
V = 3.14*(7cm)^2*26cm = 4,000.36 cm^3
ii) To fill a volume of 4,000.36 cm^3, you need 4,000.36 cm^3 of water.
iii) The curve surface of a cylinder is given by:
S = 2*pi*r*H
Remember that:
r = 7cm
H = 26cm.
Replacing that we get:
S = 2*3.14*7cm*26cm = 1,142.96 cm^2
So se must paint an area of 1,142.96 cm^2.
If you want to learn more about cylinders, you can read:
https://brainly.com/question/7194993
Can someone help me
Answers
Answer:
C. there is no solution
Step-by-step explanation:
Add 6 to both sides:
2x- 6 + 6=2x +5 + 6
Simplify equation above:
2x=2x+11
Subtract 2x from both sides:
2x - 2x=2x+11 -2x
Simplify equation above:
0 = 11
The sides are not equal, Therefore there is no solution :(
Sam's height is 15 centimeters less than 2 times Martha's height. If Sam is 185 centimeters tall, and Martha's height is x, the relationship between the heights can be represented by the equation 2x-15=185. What is Martha's height?
Answers
Answer:
Step-by-step explanation:
If Sam is 185 centimeters tall, and Martha's height is x, the relationship between the heights can be represented by the equation 2x − 15 = 185. What is Martha's height? A:90.
solve this equation 7(x - 2) +5 = 3(2x -1) +1
Answers
Answer:
x=7
Step-by-step explanation:
Kathy and George are in charge of picking the cherry tomatoes. They picked a huge bushel of 744 tomatoes. They want to pack them in little baskets that can each hold 24 tomatoes. How many baskets will they need to pack the tomatoes?
Answers
Answer:
31 baskets they will need
Step-by-step explanation:
744 ÷ 24 = 31
A rectangular prism has a length of 20 centimeters, a height of 10 centimeters, and a width of 20 centimeters. What is its volume, in cubic centimeters?
Answers
Answer: 4000 cm^3
Step-by-step explanation:
The volume of a rectangular prism is the length*width*height.
We can plug in the values given:
Volume = 20 cm * 20 cm * 10 cm
Volume = 4000 cm^3
50 points. what is the area of this figure?
Answers
Answer:
61 ft squared
Step-by-step explanation:
To solve the area of this equation, it would be easy to break it into separate rectangles/squares.
The first rectangle will be the one with the dimensions 10 x 4.
This makes the area 40 ft.
The next rectangle will have the dimensions 5 x 3.
This makes the area 15 ft.
The last rectangle will have the dimensions 3 x 2.
This makes the area 6 ft.
Add it all up and you get 61 ft squared.
Answer:
the answer is 61 feet squared
Step-by-step explanation:
nathan mixes 5 parts water with 2 parts liquid plant food
Answers
Answer: what ARE you trying to ask?
Step-by-step explanation: ??
please answer quickly thank you
Answers
Answer:
the last one. -0.5<t≤3.
Step-by-step explanation:
the black circle means including so 't' is less than or equal to 3
the white circle means not including so 't' is more than -0.5
Use the drawing tool(s) to form the correct answers on the provided graph.
Consider the given function.
h(x) = (x + 1)^2 - 4 plot the intercept
Answers
Answer:
The answers are in the images below.
Step-by-step explanation:
The graph of the function h(x) = (x + 1)² - 4 is given in attachment and it is a parabola.
What is Graph?Graph is a mathematical representation of a network and it describes the relationship between lines and points.
The given function is h(x) = (x + 1)² - 4
h of x equal to x plus one whole square minus four.
We have to draw the graph of function h(x) = (x + 1)² - 4
Let us find some points of the graph by considering the function.
When x=0,
y=-3
When x=1
y=0
when x=2
y=5
when x=3
y=12
Now let us plot these points on the graph, we get a parabola as in attachment.
Hence, the graph of the function h(x) = (x + 1)² - 4 is given in attachment and it is a parabola.
To learn more on Graph click:
https://brainly.com/question/17267403
#SPJ7
The county health inspector will select a random sample of 4 community swimming pools in the county to investigate the pH levels. (b) Describe the sampling distribution of the sample mean for samples of size 4.
Answers
Using the Central Limit Theorem, considering a normally distributed population with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the sampling distribution is normal, with mean [tex]\mu[/tex] and standard deviation [tex]0.5\sigma[/tex].
Central Limit TheoremThe Central Limit Theorem establishes that, for a normally distributed random variable X, with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean [tex]\mu[/tex] and standard deviation [tex]s = \frac{\sigma}{\sqrt{n}}[/tex].
Hence, considering a normally distributed population with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], and with the sample size of n = 4, the mean remains the same while the standard deviation is given by:
[tex]s = \frac{\sigma}{\sqrt{4}} = 0.5\sigma[/tex]
More can be learned about the Central Limit Theorem at https://brainly.com/question/24663213
What is the mean of this data set?
THE PUPSTERS
THE PUPSTERS
n = 10
Number of animals placed in a home:
2, 4, 4, 5, 5, 5, 5, 6, 6, 8
Number of animals placed in a home
Mean: ?
Range:?
Answers
= sum of numbers in set /number(n)
Sum of numbers
= 2+4+4+5+5+5+5+6+6+8
= 50
n= 10
Mean=50/10= 5
Range is the difference between the greatest and least numbers
Range = 8-2=6
Translate this sentence into an equation.
64 is the sum of 20 and Greg's score.
Use the variable g to represent Greg's score.
Answers
Answer:
64 = 20 + g
Step-by-step explanation:
Greg's score is g.
Greg's score plus 20 is equal to 64.
In equation form, this is 20 + g = 64
20 is the known constant and is a known variable and is a addend to the score while G is another addend but we just don’t know the value so when you put the equation together the 20 would stand for the known addend and the G would stand for the unknown addend which both equal to 64z
Question 5(Multiple Choice Worth 5 points)
(01.05 MC)Which fraction is equivalent to 2/-6
• -2/6
• 2/6
• -2/-6
• 6/2
Answers
Answer:
-2/6
Step-by-step explanation:
the negative is applied to the entire fraction so it doesnt matter if its at top or bottom
-2/6
Step-by-step explanation:
the fraction which is equivalent to is -2/6
cuz where are the minus sign is on the numerator or the denominator is still gives the same output
SO 2/-6
=> - 0.333
Even
-2/6
=> - 0.333Penn draws a triangle with one 90 degree angle. What could be the measures of the other two angles in Penn’s triangle?
A: 30 and 60 degrees
B: 90 and 90 degrees
C: 60 and 120 degrees
D: 90 and 180 degrees
PLEASE SHOW WORK!
Answers
Answer: should be answer B my guy
Step-by-step explanation:
Simplify the expression to a polynomial in standard form:
(x – 4)(3x² + 4x – 4)
Answers
Solve the system of linear equations.
6x+2y=16
2x - y = 2
Do I put into point slope form??
Answers
Answer:
The simple answer, "Yes"
Answer:
Point slope form of the equations:
y = -3x + 8
y = 2x - 2
Solution to the system of equations:
(x, y) ==> (2, 4)
Step-by-step explanation:
6x + 2y = 16
2x - y = 2
6x + 2y = 16
2(2x - y = 2) ==> 4x - 2y = 4
6x + 2y = 16
4x - 2y = 4
10x = 20
/10 /10
x = 2
Now, we solve for y:
6x + 2y = 16
6(2) + 2y = 16
12 + 2y = 16
-12 -12
2y = 4
/2 /2
y = 2
(x, y) ==> (2, 2)
Point-slope forms:
6x + 2y = 16
-6x -6x
2y = -6x + 16
/2 /2
y = -3x + 8
2x - y = 2
-2x -2x
-1y = -2x + 2
/-1 -1
y = 2x - 2
Hope this helps!
Please Help 20 Points
Answers
Answer:
Honestly i might be wrong but i did some math and got the first one
Step-by-step explanation:
soryy if im wrong 144a^3
Answer:
The answer is D 4a^3Step-by-step explanation:
B= 12a^3 - 6a^3 - 2a^3= 2a^3 - 8a^3=4a^3Hope this helps you.^-^Write and solve an equation to answer the question.
17 is what percent of 68?
show steps to get brainliest
Answers
Answer:
25%
Step-by-step explanation:
1. 68/17= 4
2. 4= 25%
3 so 25%
Avery bought a washing machine originally priced at $864. 72 but on sale for 30% off. After 4% sales tax what was the total cost?
Answers
Answer:
$629.52
Step-by-step explanation:
864.72(.3) = 259.41
864.72 - 259.41 = 605.31
605.31(.04) = 24.21
605.31 + 24.21 = 629.52
Please show the work on answer
Answers
Answer:
what's the question
Step-by-step explanation:
How much greater is the sum of the interior angles of a decagon the song of the interior angles of a quadrilateral
Answers
Answer: 1080 degrees
Step-by-step explanation:
First right answer marked Brainliest
What is the intersection of A and F and B and D
point C
point E
point A
point D
Answers
Answer:
C
Step-by-step explanation:
Given the options and guessing that you mean line A F and line B D. The intersection is where they intersect (don't know if that helps...)
Answer:
point c is the right answer .
Step-by-step explanation:
this is actually pretty easy . intersection is basically where the points meet together . they all meet at c
The population of a small town increased by 3.25 in the last year. What if the town population was 10,400 last year show work
Answers
Answer: 33,800
Step-by-step explanation: 10,400 x 3.25 = 33,800
Answer:
14,200 people are now in the town
Step-by-step explanation:
First, find 3.25% of 10,400.
3.25% of 10,400
3.25 × 10,400 = 3,800
Then, add that to 10,400 to get 14,200.
A lawn sprinkler sprays water 4 feet in all direction as it rotates.
Find the area of the lawn the sprinkler covers. Use 3.14 for pi.
Answers
Answer:
50.24 ft^2
Step-by-step explanation:
The radius of the circle in which the lawn sprinkler sprays water is 4 feet.
The formula to find the area of a circle is [tex]\pi r^2[/tex], where r = radius and π, in this case, is 3.14.
3.14 × 4^23.14 × 1650.24 ft^2Therefore, the answer is 50.24 ft².
Answer: D.50.24 ft
Step-by-step explanation:
please help me with these
Answers
Answer:
a. 24
b. 10
c. 4
Step-by-step explanation:
Hope this helps
Answer:
a-24
b-10/1
c-4/1
Step-by-step explanation:
hope this helps
Someone pls i need to fill the table under the graph
Answers
Answer:
9
11
15
Step-by-step explanation:
Read the points in the graph that correspond to y = 0, y = 2, y = 6.
Answer:
9
11
15
Multiply (simplest form)
6x^2/x(x-3)•(x-3)/10(x+2)
Answers
Answer:
[tex]\frac{3x}{5(x+2)}[/tex]
Step-by-step explanation:
Rewrite the division as a fraction.
HELPPPP MATH AGAIN LAWD.
Answers
Answer:
0 ft/sec
Step-by-step explanation:
He just dropped the hammer, so it's initial velocity is zero ft/sec.
Had he thrown the hammer down, the story would be different!
Answer:
I am sorry if this wrong. I believe the initial velocity is 20.
Step-by-step explanation:
My reasoning is because the -16t^2 is representing the time. The h for height we are trying find the height. So that leave us with the initial velocity 20.
I apologize if this wrong. Hope this helps!
Have a great day/night!