What is the value of −4(−0.3) divided by 1/2 answer choices
4.8

2.4

0.6

0.3

Rewrite 9 log, x2 in a form that does not use exponents. 9log, x = log, x

Will give a: 122 b: 90 c: 48 d: 180

Atourist boat is used for sightseeing in a nearby river. the boat travels 2.4 miles downstream and in the same amount of time, it travels 1.8 miles upstream. if the boat travels at an average speed of 21 miles per hour in the still water, find the current of the river.