A scientist has two colonies of bacteria, A and B. Colony a has 6.6*10^7 bacteria. colony b has 3300000. the number is colony a is how much more than colony b

Write an expression to represent the following J is 25 more than 3

What if - 4.12 - (-6.38)

An amusement park has two types of season passes. Plan 1 charges a one-time fee of $175.00 for admission plus $8.00 every trip for parking. Plan 2 charges a one-time fee of $125.00 for parking plus $13.00 every trip for admission.

Marcus ate one-half of a pizza with a radius of 7 inches. If the pizza has 180 calories per 16 square inches, how many calories did he eat?

Al goes 8 mph; Ben goes 22 mph in the opposite direction. How many hours has Ben traveled when they are 180 miles apart? 15 6 12.86

Round 1.51 to the nearest one

Whch is bigger 3 km or 5000 m

Can you guess this mystery author? Clue#1 He was born in England Clue#2 He was in the British Army during World War 1.

A fishing boat was out to sea for 6 months and traveled a total of 8578 milesin the first month the boat traveled 659 miles how many miles did the fishing boat travel during the remaining 5 momths

What is 3/4 + (-7/4) ?