Is this right? Sampling mathematics.

The graph of sqrt of x has symmetry but the graph of - square root x does not true or false

Solve the formula for the variable 1. f = 1/2 (r 6.5)

A chocolate cookie has a mass of 12 grams what is the mass of 50 chocolate chip cookies

Which is bigger 2/5 or 3/4

Whats 1,112438 rounded to the nearesten thousands A. 1,120 000 B. 1.110.000 C. 1 200 000 D. 1100 000

A teacher assigns her class to read from the top of page 28 in the textbook to the bottom page of 38. How many pages did she assign her class to read

The area of a rectangular classroom is 320 square feet. If the length and width of the classroom are multiplied by 4, what is the area of the new classroom? A) 5120 B) 2540 C) 1700 D) 3840

Ben has been 30 minutes late to work on each of the last 7 days. The number of hours that he has been late will be deducted from his usual 40 hour work week. How many hours will be deducted?

Abigail redecorated her house. A scale drawing of her house can be seen below. If each 6 cm on the scale drawing equals 12 ft, what are the actual dimensions of Abigail's house?

Shawn sells 36 vehicles in 4 weeks, Brett sells 56 vehicles in 7 weeks. Who sells more vehicles per week?