Answer:
2nd 3rd and 5th
Step-by-step explanation:
The value of Ry= -x (P) is P' = (4, 6)
<h3>How to determine the transformation?</h3>
The point is given as:
P = (-6, 4)
The transformation Ry= -x (P) means tha:
(x, y) = (y, -x)
So, we have:
P' = (4, 6)
Hence, the value of Ry= -x (P) is P' = (4, 6)
Read more about transformation at:
brainly.com/question/11709244
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Answer:
Quarters = 10
Dimes = 15
Step-by-step explanation:
d = number of dimes, q = number of quarters
d + q = 25 is the equation for number of coins
0.1d + 0.25q = 4 is the equation for value of coins
First, solve for d in terms of q:
d + q = 25
d = 25 - q
Then substitute that into the other equation:
0.1(25 - q) + 0.25q = 4
2.5 - 0.1q + 0.25q = 4
0.15q = 1.5
q = 10
And back to d = 25 - q, d = 25 - 10 = 15
Check the math:
0.1(15) + 10(0.25) = 1.5 + 2.5 = 4
LMK if you have questions
There are 36 outcomes when a pair of dice are thrown.
The possibilities of both being even would be:
2,2 2,4 2,6
4,2 4,4 4,6
6,2 6,4 6,6
So 9/36 or 1/4 or 25%