out of 50 students, 15 are taking English and 30 are taking chemistry. of those students taking English and Chemistry, 6 are in both classes. How many students are taking neither classes?

What is the volume of a box with a length of 9 1/2, width of 15 and a height of 13.

What is the slope of the line? y + 2 = 233

What is the exact area of a circle with a diameter of 12 feet?

2. Percy rides his bike 11.2 miles in 1.4 hours at a constant rate. Write an equation to represent the proportional relationship between the number of hours Percy rides x, and the distance in miles, y, that he travels.

What is the value of the 7 in 92.75

What is the complementary angle of an angle that measures 30 degrees?

Liquid nitrogen has different properties from gaseous nitrogen. Is it a chemical change when liquid nitrogen warms to gaseous nitrogen? Yes, because chemical changes result in different properties.

What is the length of a bed a) 6 in b) 6yd c) 6 ft

Pedro gets 8 hours of sleep each night how many hours does Pedro sleep in a year with 365 days?

700,000,000 + 10,000,000 + 1,000,000 + 100,000 + 40,000 + 2,000 + 200 + 7 Write the standard form of the number shown above.