A triangle is rotated 90° about the orgin. Which rule describes the transformation

Part A:

The probability that all three strangers have their birthdays on a Wednesday is calculated as





Part B:

The probability that the birthdays of the three individuals fall on distinct days throughout the week is calculated as





Part C:

The probability that none of the three have their birthdays on a Saturday is determined by

To calculate total earnings: 40 hours multiplied by $8.95 leads to earnings of $358. After deducting expenses, the total earnings would be $358 - ($35.24 + $24.82 + $21.33) = $276.61.

Response:

30

Detailed steps:

9r+16=pi5

9r+16=22/7*5

9r+16=15.7

16-15.7=9r

0.3=9r

9r=0.3

r=30

Among the options provided, the correct choice is: D 7y^4-13x^3 inches

The measure of angle TRV is determined to be 130°. Detailed explanation: According to the provided diagram, line TRW crosses line SRV at point R, with angle VRT measuring (2x + 10)° and angle VRW measuring (x - 10)°. Since T, R, and W are collinear, angle TRW is straight at 180°, leading to the equation m∠VRT + m∠VRW = 180°. This simplifies to 3x = 180°, resulting in x = 60. Subsequently, substituting x into m∠TRV yields m∠TRV = 2(60) + 10 = 130°.