What is the image of the point (-21, 2) when rotated 180 degrees anticlockwise about the origin?
(-21, 2)
(2, -21)
(21, 2)
(21, -2)
Answers
(21,2)
also seeing your profile pic is so nice <3 im also trans :)
Answer:
(21,2)
Step-by-step explanation:
I think is that but dont
Related Questions
URGENT: Martha is 1 of 5 girls in a backstroke finals of the swim meet. Only the top 2 finishers of the race will receive ribbons. If 1 of the other girls has already finished, what is the probability of Martha receiving a ribbon?
Answers
Answer:
50%
Step-by-step explanation:
Describe the function between x=-4 and x=-1
Answers
Which points are 3.5 units apart?
(7.5, 1.2) and (7.5, –2.3)
(7.5, –3.5) and (7.5, 3.5)
(7.5, 1.2) and (7.5, 2.3)
(7.5, –3.5) and (7.5, 7)
Answers
The graph shows the relationship between the number of hours that water has been flowing from a hose and the number of gallons of water in a swimming pool.
image
What are the coordinates of the point on the graph that shows that the swimming pool has no water in it when water starts flowing from the hose?
A.
(8, 5,760)
B.
(4, 2,880)
C.
(0, 0)
Answers
don’t know if i’m correct but i’m 98 percent sure
Help!!!!! This is the last one.
Answers
Answer:
C. 12 pages
Step-by-step explanation:
Doreen can get done 2 pages in 5 minutes. there is 30 min in half an hour so 5÷30=6
6x2=12
sorry I am not The best in explaining.
Mikey's family is taking a road trip. Their car can travel no more than 260 miles without needing to refill the gas tank. They have traveled 112 miles since they last filled the gas tank.
Mikey knows that the inequality representing this situation is 112 + x ≤ 260.
Select from the drop-down menu to correctly interpret the solution of this inequality.
Mikey's family can drive_____more miles before they need to refill the gas tank.
A. at most 148
B. at least 148
C. more than 372
D. more than 372
Answers
Answer:
A
Step by step:
you subtract 112 from 260 to isolate the variable. Then you get x is less than or equal to 148. Which means that the most miles that can be traveled is 148 miles before filling up.
Mikey's family can drive at most 148 more miles before they need to refill the gas tank. which is the correct answer would be option (A).
What is inequality?Inequality is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are not equal.
As per the given situation, the required inequality would be as
⇒ 112 + x ≤ 260
To isolate the variable, remove 112 from 260. The result is that x is less than or equal to 148.
⇒ 112 + x - 112 ≤ 260 - 112
⇒ x ≤ 148
This indicates that the maximum distance that may be traveled before filling up is 148 miles.
Therefore, his family can drive at most 148 more miles before they need to refill the gas tank.
Learn more about inequalities here:
brainly.com/question/20383699
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What is the difference of (Three-fourths x minus two-thirds) minus (Negative StartFraction 5 over 6 EndFraction + 2 x)?
Answers
EVerything written in the photo
can someone help will award as brainlest
Answers
Answer:
5
Step-by-step explanation:
it has the least amount of draws
Please help me!!!!!!
Answers
Answer:
this is the answer :621cm²
Step-by-step explanation:
23×27=621cm²
Answer:
Step-by-step explanation:
Area of the parallelogram = Area of rectangle
bh = lb
We can make a rectangle from a parallelogram.
So, Area of parallelogram = bh
27*23
= 621 sq. cm
Hope it helped. Pls mark me the BRAINLIEST!
Sue ran 7 miles more than Jill last week. Sue ran 11 miles. Which equation will tell you how many miles Jill ran?
Responses
A x − 7 = −11
B x − 7 = 11
C x + 7 = 11
D x + 7 = −11
Answers
Question 10
<
>
B0/1 pt 3 16
Details
NASA launches a rocket at t = 0 seconds. Its height, in meters above sea level, as a function of time is
given by h = - 4.96 +229 + 178.
(A) Assuming that the rocket will splash down into the ocean, at what time does splashdown occur? (Round
answer to 2 decimal places)
The rocket splashes down after
seconds.
(B) How high above sea-level does the rocket get at its peak? (Round answer to 2 decimal places)
The rocket peaks at
meters above sea level.
Submit Question
Hi
Answers
Answer:
47.5 and 2853.56 m
Step-by-step explanation:
Graph the equation on desmos and use the graph to find the maxima and the roots
Answer:
47.5 and 2853.56 m
Step-by-step explanation:
No fake answers. I need this done today and I will give Brainliest to anyone who does all the slides correctly.
Answers
Answer: I can’t see that
Step-by-step explanation:
Draw a line to match each real world problem with the expression that can be used to solve it.
Lily has 32 ounces of orange Juice. if this is 10% more than sav, how much orange juice does sav have?
Danie is purchasing a new video game controller. After a discount of $32 the cost of the controller is $32. what was the original cost of the controller?
Answer Choices:
A) 0.9x =32
B) 0.1x =32
C) 1.1x=32
Answers
Answer:
Lily has 32 ounces of orange Juice. if this is 10% more than sav, how much orange juice does sav have?
Answer = 0.9x =32 and 0.1x=32
Danie is purchasing a new video game controller. After a discount of $32 the cost of the controller is $32. what was the original cost of the controller?
Answer = 1.1x=32
The one boxed in is the one I'm stuck on. You don't have to answer the other questions. Thank you for your help.
Answers
Answer: The distance in kilometers is equal to the distance in miles multiplied by 1.609344. Since one mile is equal to 1.609344 kilometers, that's the conversion ratio used in the formula. So 5 kilometers is approximately 3.1 miles
Answer: 3.10685
Step-by-step explanation:
Since 1 kilometer is equal to 0.62137 miles, and we have 5 kilometers, we simply multiply 5 by 0.62137 to convert 5 kilometers to miles.
1. If the height of a parallelogram is 27.3 m and the base is 6.3m, what is the area of the parallelogram?
2. If the base of a rectangle is 27.4 mm and the area is 420.92 mm2. What is the height of the rectangle?
3. What is the height of a rectangle with a perimeter of 133.2 mm and a base length of 30.6 mm?
4. If the base of a parallelogram is 61 m and the area is 645 m2, what is the height of the parallelogram
5. What is the perimeter of a parallelogram with a base of 32 cm, a side length of 34 cm, and a height of 19 cm?
6. What is the area of a parallelogram with a base of 40 mm, a side length of 15 mm, and height of 18 mm?
7. If the height of a rectangle is 8.8 m and the base is 7.9 m, what is the perimeter of the rectangle
8. If the base of a rectangle is 23cm and the area is 354 cm2, what is the height of the rectangle?
9. What is the area of a square with a perimeter of 44 mm?
10. What is the area of a square with a perimeter of 55 cm?
Introduction to Perimeter & Area of Polygons
Answers
Answer:
1) to work out the area of a parallelogram you need to do area= base x height.
6.3x27.3=171.99m^2
2) 420.92/27.4= 15.36mm to 2 decimal places
3) 133.2x30.6=4075.92mm^2
4) 651/61=10.57m to 2 decimal places
5) (32x2)+(34x2)=132mm
6) 40x18=720mm^2
7) (8.8x2)+(7.9x2)=33.4m
8)354/23= 15.39cm to 2 decimal places
9) 44/4=11
11x11=121mm^2
10)55/4=13.75
13.75x13.75=1890.0625cm^2
11) 43x18=774m^2
12) 25x35=875m^2
13)600/16=37.5m
14) 125-(40.5x2)=44.6
44.6/2=22.3
22.3x40.5=903.15cm^2
15) 64.3x4.3=276.49m^2
Step-by-step explanation:
At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Relish Chili
54 36 60
Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042
Answers
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Answer:
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Step-by-step explanation:
Please answer the question
Answers
Answer:
hi
Step-by-step explanation:
i dont have an answer sorry but i just wanted to say im struggling w u (i'm doing delta mathhhh)
If y varies directly as x and y = 5 when x = 8, find y when x = 9. a. 75/2 b. 45/8 c. 40/9 d. 6
Answers
Step-by-step explanation:
first derive a formula from that expression
y=kx
in this case k its a constant so we will find a constant first in order to derive a formula
substitute the variables with numbers been given
5=k(8) then make k subject of the formula
k=58 then make a formula from the constant
y= 58x
now this is your direct linear equation y= 58x
then use that equation in order to find the x value
finding x value, substitute the formula with the value given in this case y=15
then
y= 58x
15= 0.625x
150.625=x
24=x
therefore x =24
15= 0.625x
150.625=x
24=x
The sum of two integers is -4.Can the two integers both be positive?Explain.
Answers
Answer:
No
Step-by-step explanation:
Two positive integers can never make negative integers because they are all greater than 0. For example, numbers above 10 like 11 and 13 can never add up to 10. It is the same with negative numbers
two negative integers never make a postive integer.
The equation sin(25) = 9/C
can be used to find the length of
АВ what is the length of AB round to the nearest tenth
Answers
Answer:
21.3Step-by-step explanation:
The equation sin(25) = 9/C can be used to find the length of АВ means
C sin the length of side AB:
sin(25) = 9/C ⇒ C = 9÷sin(25) = 21.295814248372
→ C rounded to the nearest tenth is 21.3
Translate the following phrase to a mathematical expression.
a number times fifteen
(A) 15 n
(B) 15 + n
(D) 15 ÷ n
(C) n15
Answers
Answer:
I think C
Step-by-step explanation:
A number times fifteen would be n • 15 or just n15.
The reason it is not 15n is because it asks a "number" which in this case is represented by the letter n. That letter is now multiplied (times) by 15. So therefore the number "n" times 15 is n15.
Please hit brainliest or thanks, it would help me out.
#Learnwithbrainly
A gym charges $8 for each swimming class and a one-time registration fee of $12 to join the the gym. A student pad a total of $60. How many swim classes did the student take. The equation that represents this situation is : _____(use 's' to represent each swim lesson and do not put any spaces in your equation)
The number of swim classes taken is ______.
Answers
Answer:
60=8s+12
# of swimming lessons taken- 6
Jean transformed a point by using the rule (x, y) right-arrow (x minus 6, y + 8). The image point is (–4, 1). Which point is the pre-image?
a-(–10, 9)
b-(2, –7)
c-(–2, 7)
d-(10, –9)
Answers
2-6=-4
-7+8=1
(-4,1)
I have 60% on my iPad and my brother has 90% on his how much more percentage I need as a fraction.
Answers
Answer:
1/3
Step-by-step explanation:
just convert it?
3/10
Step-by-step explanation:
60% is the same as 60/100
90% is the same as 90/100
90-60=30
30/100
30/100 is divided by 10 on each side to simplify it to 3/10
Multiply the pairs of numbers and match them with their products. Tiles (-5)(4.2) (-7)(-3) (4) (5) (2.5)(-9) Pairs 22.5 21 -22.5 -21 111
Answers
Here are the pairs matched with their products:
- (-5)(4.2) matches with -21
- (-7)(-3) matches with 21
- (2.5)(-9) matches with -22.5
Pairs (4) and (5) do not have corresponding products in the given options.
(-5)(4.2) = -21
(-7)(-3) = 21
(4)(5) = 20
(2.5)(-9) = -22.5
So, the pairs of numbers and their products are as follows:
(-5)(4.2) = -21 matches with -21.
(-7)(-3) = 21 matches with 21.
(4)(5) = 20 matches with 20.
(2.5)(-9) = -22.5 matches with -22.5.
I hope this helps!
Help Please Brainliest!!
Answers
Answer: = 1.07 × 107
(scientific notation)
= 1.07e7
(scientific e notation)
Step-by-step explanation:
Pls help me with this math.
Answers
Answer: Step 3 is wrong.
Step-by-step explanation: Michael changed the value of -6x to a positive 6x. He should keep the negative sign. This will change the solution into a positive instead of a negative 1/3.
find the three equal equations
Answers
Answer:
2x+5, 4x+11-2x-6 and 2x-x+3+x-3+5
Step-by-step explanation:
those three answers add up to 2x+5
Answer:
Option (A), (D), (F)
Step-by-step explanation:
Option (A) = 2x + 5
Option (D) = 4x + 11 - 2x - 6
Option (F) = 2x - x + 3 + x - 3 + 5
Now let’s Prove this statement.
(A) = 2x + 5
= 2x + 5
(D) = 4x + 11 - 2x - 6
= 4x - 2x + 11 - 6
= 2x + 5
(F) = 2x - x + 3 + x - 3 + 5
= 2x - x + x + 3 - 3 + 5
= x + x + 5
= 2x + 5
As we can see that all the 3 equations give the same result as 2x + 5
Hence we can prove that Option (A), (D), (F) are all equal.
Learn more about Simplifying Equation here
Visit —
https://brainly.com/question/28780542
https://brainly.com/question/15226965
Hope my answer helps you✌️
Mark BRAINLIEST
PLease solve it as fast has you can
Answers
Answer:
\(f^{-1}\left(f(576)\right)=\boxed{576}\)
\(f^{-1}(-7)+f(-7)=\boxed{13}\)
Step-by-step explanation:
The inverse of an invertible function with the domain of all real numbers is obtained by reflecting the original function across the line y = x, which swaps the input and output values of the function. Therefore, (x, y) → (y, x).
Given table:
\(\begin{array}{lrrrrrr}\vphantom{\dfrac12}x&-7&11&-13&6&5&-9\\\cline{1-7}\vphantom{\dfrac12}f(x)&7&12&8&-7&13&5\end{array}\)
Inverse function:
\(\begin{array}{lrrrrrr}\vphantom{\dfrac12}x&7&12&8&-7&13&5\\\cline{1-7}\vphantom{\dfrac12}f^{-1}(x)&-7&11&-13&6&5&-9\end{array}\)
If we have a function f(x), the inverse function is denoted as f⁻¹(x), and it has the property that f⁻¹(f(x)) = x for all valid inputs x in the domain of f(x).
Therefore:
\(\large\boxed{f^{-1}\left(f(576)\right)=576}\)
The value of f(-7) is the value of f(x) when x = -7. Therefore, reading from the original table, f(-7) = 7.
The value of f⁻¹(-7) is the value of f⁻¹(x) when x = -7. Therefore, reading from the inverse function table, f⁻¹(-7) = 6.
Therefore:
\(\large\boxed{\begin{aligned}f^{-1}(-7)+f(-7)&=6+7\\&=13\end{aligned}}\)
Joe gained 5 pounds. John gained 14 pounds. Jordan lost 20 pounds. Josh lost 11 pounds. Who had the biggest change in weight? A. Jordan B. Joe C. John D. Josh
Answers
Answer:I think Jordan is this a trick question
Step-by-step explanation: