Is xyz equal to abc is so name the postulate that applies

K = 2LM + 2LN. Solve for L

How many tens are in 4,283

The slope of a line is 2/3. the slope of a line parallel to it is?

Expressing cos^2x in terms of cos2x

A company pays an average of $14.00 per hour but the hourly salaries of everyone in the company are normally distributed. The standard deviation of the data is $0.75 per hour. Find the wages at the 2.5th percentile and 97.5th percentile. a. 97.

The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean of 43 ounces and a standard deviation of 7 ounces. Use the Empirical Rule.

Sam painted the walls shown. He took 12 hours to paint the walls. If Sam took the same amount of time to paint each wall, how long did he take to paint 1 wall?

The position of an object at time t is given by s (t) = 7 - 14t. Find the instantaneous velocity at t = 7 by finding the derivative.

every month, omar buys pizzas to serve at a party for his friends. In may, he brought three more than twice the number of pizzas he bought in April. If Omar bought 15 pizzas in may, how many pizzas did he buy in April

Forty-three is 7 less than twice a number. What is the number?