Estimate a 25% tip on a bill of $89.78 by first rounding the bill amount to the nearest ten dollars.

9/32 + 7/8 expression and simplify it

a park plants youn maple trees. a maple tree grows the rate of 1 1/2 feet per year how tall will the tree be in 20 years

A computer programmer has a 35 chance of finding a bug in any given program. what is the probability that she finds a bug within the first 3 programs she examines? A) 0.15 B) 0.27 C) 0.59 D) 0.73

A pair of parallel lines is cut by a transversal: A pair of parallel lines is cut by a transversal. The interior angle made on the left by the intersection of the upper parallel line and the transversal is divided into 2 parts by a slanting line.

Mine A is 225 feet underground and Mine B has an elevation of - 223 feet. Which mine is further underground

Escriba una exprecion q represente am+m+m+m

Lisa is loading 75 chairs into a truck. If h represents the number of chairs that she can carry in one load, which expression represents the total number of loads needed to move all the chairs?

Bruce wants to make sure that each tiger at the zoo has 1,000 square feet of space. He wants to write an equation to represent the relationship between the number of tigers, t, and the number of square feet of space, f.

What is 120 times 250

The circumference of the earth is approximately 24,901 miles. The circumference of the earth's moon is about 72.76% smaller than the earth's circumference. What is the approximate radius of the earth's moon? A. 1,079.55 miles B. 6,783.03 miles c.