Here is a kite abcd 111°
B
D
Angle DAB-111
Angle ADC = 90°
Two of these kites are arranged so that a shorter side of one of the kites is placed on top
fa shorter side of the other kite, as shown in the diagram below.
Diagram NOT
accurately drawn
of a
Work out the size of angle x.
(2 marks)

The amount of calories consumed by customers at the chinese buffet is normally distributed with mean 2743 and standard deviation 652. one randomly selected customer is observed to see how many calories x that customer consumes. round all answers to 4 decimal places where possible. a. what is the distribution of x? x ~ n(correct, correct) b. find the probability that the customer consumes less than 2355 calories. incorrect c. what proportion of the customers consume over 3026 calories? incorrect d. the piggy award will given out to the 1% of customers who consume the most calories. what is the fewest number of calories a person must consume to receive the piggy award? incorrect calories. (round to the nearest calorie)