On the blueprint of a house, 24 millimeters represents 5 meters. The length of the living room is 30 millimeters on the blueprint. What is the actual length of the living room

8,000 is blank as 800

Supon que la temperatura a las 6p. m. fue 30f cual habrá sido la temperatura a las 9p. m.? Explica como puedes usar la expresión.

A cell phone company offers text message plans where the number of texts allowed varies directly with the amount of money paid. Their most popular plan is 400 texts for $8. How many text messages are included in the plan that costs $10?

Is it possible to solve the system {3x-2y=10][ x+2y=6} by using substitution? if so, explain how. which method substitution or elimination, is more efficient? why?

The volume of a cylinder is 628 cm3. Find the radius of the base if the cylinder has a height of 8 cm

If the cost of a telephone conversation varies directly as the length of the time of conversation, and if the cost of six minutes is $0.90, what would be the cost for a nine-minute call?

You are the only bank teller on duty and you want to take a break for 10 minutes but you don't want to miss any customers. suppose the arrival of customers can be models by a poisson distribution with mean of 2 customers per hour.

The price of a dress is $40.00. it went to sale at a discount of 25%. if the sales tax is 6% what is the final cost of the dress

How do you convert an imprperfraction into a mixed number.

What can integers and whole numbers be classified as what