To find the sum of 4/9 and 7/12, Mario rewrites the fraction as 8/36 and 21/36. His answer is 29/36. Is Mario right? If not, show his error and correct it.

5 - (8v+5) = - 4 (1 + 3v)

According to the Fundamental Theorem of Algebra, how many roots exist for the polynomial function? f (x) = (x3 - 3x + 1) 2

How do you find the range of a function?

Jackson picked apples for his entire family he picked a total of seven the half pounds he took 3 3/4 ounces and and 1 3/8 pounds with mother how many pounds of apples were left to give to his grandfather numbers and symbols to write the equation

Catalina works part-time at a bakery earning $7.50 an hour. In the last five days, her time card shows that she worked 3.3, 2.9, 4.0, 3.5, and 2.1 hours. What is her gross pay for the five days?

When students are given a list of 7 rock songs and 5 country songs and must pick one rock song and 1 country song how many different song combinations can each student pick

What is the sum in simplest form? 4 1/2 + 1 3/5 ~options~ 18 3 12 27

Andre sometimes mows Lawns on the weekend to make extra money. Two weeks ago he mowed a neighbor's lawn for half an hour and earned $10. Last week he mowed at his uncle's lawn for 3 1/2 hours and earned $30.

In one game, Rafael was up to bat 3 times and made two hits. In another game, he was up to bat 5 times with no hits. What percent of the times at bat did Rafael make a hit?

Sarah counted 16 dogs playing fetch out of 24 total dogs at the park. which fraction represents the ratio of dogs that were playing fetch to total dogs?