(a) Calculate the length of BC. Give your answer correct to 3 significant figures.
.cm
(3)
(b) The size of angle C is 38º, correct to 2 significant figures.
(i) Write down the lower bound of the size of angle C.
. °
(ii) Write down the upper bound of the size of angle C.
. °

Aregular pan has a length that is 4/3 the width. the total area of the pan is 432in.2. what is the width of the cake pan?

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c

Match the vocabulary to the proper definition. in probability, two events in which 1. conditional probability the outcome of one event is independent of the outcome of a second event. 2. dependent events in probability, two events in which the outcome of one event is dependent on the outcome of a second event. the probability of an event in which the outcome of the event is conditional on the outcome of one or more different events. 3. independent events