Find the coordinates of an image of point R(3, -5) rotated 180 degrees about the origin.
Answers
this was kind of easy so maybe I am wrong.
so 3 x -1 and -5 x -1 will give you a new coordinate pair of (-3, 5)
hope this helps
Related Questions
For the following system if you isolated X in the second equation to use the substitution method what expression would you substitute into the first equation? 2x+y= 8-х – Зу = -12A. зу + 12B.-3y + 12C.зу – 12D.-3y - 12
Which is greater 6,200 ft or 1 mi 900 ft?
A plane left an airport and flew 3 miles north, 5 miles west, 2 miles north, 3 miles west, and then flew directly back to the airport . To the nearest tenth of a mile, find the total distance traveled. Thanks so much!!!
Chloe collected 4 times as many bags of cans as her friend. if her friend collected 1/6 of a bag how much did Chloe collect
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The answer is 90 when you multiply 15 by 6
Answer:90
Step-by-step explanation:
15
X6
=90
2030.
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Answer:
They are both linear
Step-by-step explanation:
i did it on khan academy
Answer:
789 Siberian tigers
Step-by-step explanation:
2030 = 40 years after 1990, so...
215 * e^(.0325*40) =
215 * e^1.3 =
788.89878405, which is approx. 789
Answers
The perimeter of a square is four times the side, since you have to sum all sides, and they're all the same length:
This is direct variation, because we have
and if the ratio between two variables is constant (in this case, 4), then the two variables are in direct variation.
Final answer:
The perimeter of a square is directly proportional to its side length, therefore it's an example of direct variation.
Explanation:
Yes, the perimeter (P) of a square with side length (n) is an example of direct variation. In this case, P is directly proportional to n. To understand this, think of a square. A square has four equal sides. Thus, its perimeter (P) is n times 4, or P = 4n. If n is increased, the perimeter also increases proportionally, which supports that it's a direct variation relationship. A change in one quantity leads to a proportional change in the other one.
Learn more about Direct Variation here:
#SPJ3
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Step-by-step explanation: In this equation, it's important to understand that the number 5 is the coefficient on the variable M. This just means that -5 "times" M equals -40. So, whenever you see a number next to a variable, it means multiplication.
If we were to solve, we would just divide both sides of the equation by 5. On the left the 5's cancel and on the right, -40 divided by 5 is -8.
To solve this, we would have to get m by itself. Since m is being multiplied by -5, you would have to divide -5 on both sides to get m alone.
-5m=-40
/-5 /-5
_______
m=8
Hope this helps comment below for more questions :)
Answers
Answers
Answer:
3x+11
Step-by-step explanation: