The correct answer is <span>A) P'(3, −4), Q'(−3, 4), R'(6, −3)</span>
Rx = 0 indicates a reflection over the y-axis.
The rule for such a transformation is:
(x, y) --> (-x, y)
which means that the x-coordinate changes sign and the y-coordinate stays the same.
Therefore:
P<span>(-3, -4) --> P'(3, -4)
Q(3, 4) --> Q'(-3, 4)
R(-6, -3)</span> --> R'(6, -3)
These points are those in option A).
2/3 = 0.6666666...... (I dont know how to put a bar above the 6)
3/11 = 0.27 (with a bar above the 27
8.4 (with a bar above the 4)
Answer:
y = 7, x = 7
Step-by-step explanation:
11y + 13 = 90
11y = (90 - 13)
11y = 77
y = 7
2x + 6 = 20 (because 20 is half of 40)
2x = (20 - 6)
2x = 14
x=7
Given:
Proceeds = $14,500
discount rate = 11%
term = 150 days
Simple discount note:
Discount = Maturity Value * discount rate * term
Proceeds from simple discount note:
proceeds = Maturity Value - discount
We will have to work back:
Discount = Maturity Value * 0.11 * 150/360
Discount = Maturity Value * 0.045833
Discount is 0.045833 of the Maturity Value. The proceeds is net of the Discount so we simple deduct 0.045833 from 1 to get the portion of the proceeds as compared to the Maturity Value.
14,500 / (1-0.045833) = 14,500 / 0.95416 = 15,196.61
My figure is nearest to choice A. $15,196.51
Answer:
Answer is .
Step-by-step explanation:
Total teens = 28
12 teenagers, in total, had a sister
7 teenagers, in total, had a brother
3 teenagers had both a sister and brother.
To get the required probability, we will consider the following two details:
3 teenagers have both a brother and sister and 12 have a sister.
Therefore, the probability that a randomly selected teenager who has a sister also has a brother will be =
Answer is .