Find the slope of a line perpendicular to the graph of the equation y=-3x

Last month Dory biked 11 times as many miles as Karly. Together they biked a total of 156 miles. How many miles did Dory bike last month?

3 (.25) power unknown is greater than or equivalent to 9.16

On a coordinate grid what is the distance between (2,4) and (2, - 3)

Express 0.0000000001203 in scientific notation

1. Steven wants to buy a $500 bicycle. Steven has no money saved, but will be able to deposit $45 into a savings account when he receives his paycheck each Friday. However, before Steven can buy the bike, he must give his sister $85 that he owes her.

A 250-kVA, three-phase, 480-volt transformer requires 75 gallons of insulating oil to keep it properly cooled. How many liters is this?

What is a fraction is equivalent to 8/3 that its denominator is 9

Given g (x) = -5x-4, solve for x when g (x) = 1

What type of study would you conduct if you wanted to know how many miles a week on average students on the school's cross country team run during the summer? Explain your reasoning. * Your answer

Does anyone know the HCF of 98 and 42