If the mass of a proton is 1.67X 10 to the - 24 power, what is the mass of 1,000 protons?

(A) 1.67 X 10 to the - 27 power

(B) 1.67 X 10 to the - 23 power

(C) 1.67 X 10 to the - 22 power

(D) 1.67 X 10 to the - 21 power

Which distance measurement is the most precise? A - 6.2 centimeters B - 15 kilometers C - 1 meter D - 2.03 miles

the park family is staying at a hotel for 3 nights the hotel cost $129 per night how much will their 3 night stay in the hotel cost

Why is it to hor in the stadium after the game

Suppose that three astronauts outside a spaceship decide to play catch. all three astronauts have the same mass and are equally strong. the first astronaut throws the second astronaut toward the third one and the game begins.

A number is divided by 2, and then the quotient is added to 8 the result is 33. Find the number.

Jorge mows his 1/3 acre lawn in 5/6 hour. How many acres will he mow in an hour

A biologist is studying a new hybrid tomato. It is known that the seeds of this hybrid tomato have probability 0.70 of germinating. The biologist plants 10 seeds. A.

Kyle exercised hours on Wednesday, hours on Thursday, and hours Friday. How many hours did Kyle exercise in the three days? A. 11 1/26 B. 8 11/16 C. 8 3/26 D. 4 3/16

1. There are currently 1215 people living in a town. The population of the town is expected to double every 7 years. Find the expected population in 25 years.

What is the area in square inches of a window that is 3yds long and 27 inches wide