Vera spends all of her free time surfing. Today she was out on the waves for 2 hours. That is 60% less time than yesterday. How many hours did she spend surfing yesterday?

What is 4 3/8 + 5 1/4

What statement about solving inequalities is true

Select the correct answer. If the function 5x + y = 1 has the domain {-2, 1, 6}, then what is the corresponding range? A. {-9, 6, 31} B. {9, - 6, - 31} C. {-11, 4, 29} D. {11, - 4, - 29}

Bob orders 2 tons of dog food every month, the order must be placed in 50 pound sacks. Each sack costs $11.99. How many 50 pound sacks of dog food does he order?

What is the area if the radius is 2.5 meters

What is the probability of getting zero heads in six tosses?

What is the value of the 11th term in the sequence - 3, - 6, - 12, - 24, ... ? -6,144 -118,098 -3,072 -354,294

A banana has 90 calories. This is 5 calories less than one seventh of calories in a banana spilt. How many calories in a banana split

11) What is (64x4y8) 1/2 simplify? a) 8x²y4 b) 4xy) 4x2y4 c) / 8x2y4 D) 64 1/2x4/2y8/2

Which of the following expression the possible number of positive real solutions for the polynomials equation 5x^3+x^2+7x-28=0