Slope of a line that contains j (1,-4) k (3,-1)

Let v=6i + 9j, and w = - i - 2j. Find 7w + 6v.

Multiply what is product 3*10 to the 9th*2*10 to the 17th in scientific notation

A peregrine falcon can fly at over 200 miles per hour. How many feet per hour is this?

A farmers land is separated into sections of size 2 1/4 acres suppose there are 14 such sections. How many acres of the land does the farmer own?

Mr. Jones feeds his dogs 3 pounds of dog food each morning and2 pounds of dog food each night. Before the Monday morning feeding he has 28 pounds of dog food. When will Mr. Jones use all of the dog food?

Billy plays outside for a half of hour how mintues billys played outside

Solve the equation 2 (c-4) + 8=1/2 (6c+20) 1/2 is fraction by the way

The equation 3 (x+10) = 87 models situation. Which choice show the shows the sequence of the operations needed to solve this problem, using both arithmetic and algbra

What is the absolute value of - 4 minus the square root of 2i

A water tank in the shape of an inverted cone has height 11 feet and radius 5 feet. find the volume of the water in the tank when the water is 6 feet deep