Is the function tan t positive or negative in quadrant IV

the train traveled at an average speed of 48 miles per hour for the first 2 hours and at 60 miles an hour for the next hours. What was the train's average speed for the 6-hour trip? (Average speed equals total miles divided by total time.)

Three friends each toss a coin what is the probability that no one will win on a given coin toss

What is the area of 1.2 cm in 2.3 cm

Can 9+10 really equal 21 explain and show your work

An adjustable water sprinkler that sprays water in a circular pattern Is placed at the center of a square field whose area is 1250 square feet.

Express your answer in decimal form (3/5-1/2) / 1/2 + 1.6 x (0.3 + 0.42) = What

Alma and Blanca are playing a game where they roll a pair of fair six-sided dice and try to predict the outcomes. Blanca thinks that the probability of rolling a one and a five is greater than the probability of rolling a one or a five.

Michael's little brother plays with the building blocks what are in the shape of a cube in a cube has an edge length of 15 mm what is the surface area of this Cube 15 mm2 90 mm2 1350 mm2 3375 mm2

How many rectangular faces does a pentagonal pyramid have?

The two leading digits of each 6-digit number add up to 23. Which digit could be in the ones place if the 4-digit number is divisible by 6.