A student got 78 marks out of a possible 120. Express the students mark as a percentage

Use the equation sqrt (4x+15) = 3 (sqrt (x) How many potential solutions are there?

Is fge and egc supplementary angles

The sandbox at a local playground is shaped like a square. The length of one side of the sandbox is 8 ft. What is the area of the sandbox, written as an expression with exponents?

Ned caught 4/12 pound fish. Sarah caught 5/12 pound of fish. Jessa caught 6/12 pound of fish. Wich bar diagram shows how to find how many pounds of fish they caught in all

Sarah's hand length is 20 cm. She measures the dimensions of her rectangular floor to be 18 by 22 hand lengths.

Use the order of operations and the digits 2,4,6 and 8 to create a expression with a value of 2

Karina bought 8 bagels and used a gift certificate for $4. Her total cost is represented by the expression 8b - 4, where b is the cost of a bagel. What is an equivalent expression?

In (x-4) + ln (x+3) = ln18

Oscar is making a play block for his baby sister by gluing fabric over the entire surface of a foam block. How much fabric will Oscar need 2.3 in 2.3 in 6.1 in

E 1. If 3x + 7x + 9 = 35, then x=?