Alma reasoned that adding a rational number with an irrational number would give you a rational number. is alma correct? explain your reasoning using words and numbers.

A person can drive 200 miles in 4 hours. What is the constant of proportionality?

I'm a polygon I have no parallel lines I am formed 3 line segments I have one right angle Two of my angles are angles What am I

The following are the ages (years) of 5 people in a room: 13, 22, 13, 18, 14 A person enters the room. The mean age of the 6 people is now 23. What is the age of the person who entered the room?

1) If a circle sector has a radius of 5 cm and a central angle of 3 radians, then the arc length of the sector is 15 cm.

Jackson picked apples for his family. He picked a total of 6 1/2 pounds. He took 2 3/4 pounds to his aunt and 1 5/8 to his mother. How many pound of apples were left to give to his grandmother?

Norris threw a plastic toy in the tub for her dog. But there is a problem; the puppy does not like putting his face in water. If the weight of toy is more than 350 grams it will sink. The density and volume of toy is respectively 0.453 g/ml, 673.

Jennifer invested $3300 in a savings account with a yearly interest rate of 6% for 9 years. How much simple interest did she earn? A.$445 B.$1782 C.$1452 D.$281

Is x=3 standard for not standard form?

What is the answer for |r-5|-4=2

A bucket holds 2 gallons of water. If you pour out 1/4 of the water, how many gallons of water do you have left in the blucket?