10. The diameter of a wheel of a car is 60 cm. If the car travels at an average speed of 13.2 m/s, find the
number of revolutions made by the wheel
per hour, giving your answer correct to the nearest
whole number. (Take o to be 3.142.)
Please help me I will be highly appreciated :)

(a) (8%) compute the probability of an even integer among the 100 integers 1! , 2! , 3! , until 100! (here n! is n factorial or n*(n-1)*(n-2) *… 1) (b) (16%) compute the probability of an even integer among the 100 integers: 1, 1+2, 1+2+3, 1+2+3+4, …., 1+2+3+… + 99, and 1+2+3+… + 100

What is the length of the missing leg in this right triangle? 18 mm 24 mm 26 mm 32 mm

The distributive property allows you to say that 3(x − 1) = 3x −