Estimate the sum or difference?

6/10 + 7/12

Not sure how to do?

2x+4=5 (-4-2x) what's x

The Thomas family and the Clark family each used their sprinklers last summer. The water output rate for the Thomas family's sprinkler was 35L per hour. The water output rate for the Clark family's sprinkler was 15L per hour.

A triangle is dilated using a scale factor of 0.375 to create a similar triangle. If the perimeter of the original triangle is 56 inches, what is the perimeter of the new triangle, in inches?

The Denver Police Department Wants to know if Hispanic residents of Denver believe that the police use racial profiling when making traffic stops. A sociologist prepares several questions about the police.

160 pounds to kilograms

The two-way table shows the number of books of each type in Eliza's home. What is the probability that a randomly selected reference book is hardcover? 0.25 0.4 0.6 0.75

Simple interest = P * r * t Perry earns 5 percent simple interest annually on his savings account. How much interest will Perry earn each month on $650?

A pie is cut into two equal pieces. Each of the pieces was cut into halves again and each of the smaller pieces was cut into two equal pieces. If two of the pieces of the pie are eaten what portion of the pie remains?

Use the calculator to find the product. (1.466 * 10-8) (5.02 * 105) What is the coefficient of the product? What is the exponent of the power in the product?

Simplify the following expression using the distributive property 3 (2*5)