What do an electron and neutron have in common

If Jessica is 7 years old and Annie is twenty year older, how old is Annie?

A hiker first hike down into a canyon 345 ft below sea level she then hike on her husband 50 ft of the side of the mountain what was the final altitude of the hiker

Find the real solutions of the equation by graphing 6x^2=48x

Solve for x. (x+8) ^2=x^2+4x+16

What is brown has a hump and lives at the north pole

The cafeteria chef for a company wants to know about how many of the employees are vegetarians. Which sampling method will result in a sample that is NOT biased? a) He questions every employee in the advertising department who is exiting a meeting.

Compute. 7 min 17 sec + 61 sec + 7 min 17 sec A. 15 min 35 sec B 14 min 18 sec C. 12 min 35 sec D. 15 min 65 sec

A red balloon starts at 7.3 meters off the ground and rises at 2.6 meters per second. A blue balloon starts at 12.4 meters off the ground and rises at 1.5 meters per second.

2x + 4y = 6 6y - 2z = - 2 4z - 3x = 4 Berapa nilai x+y+z

The Voyager 2 space probe took 2 years to make its closest approach to Jupiter. How many months did it take Voyager 2 to reach Jupiter? (1 year = 12 months)