A pet store specializes in exotic fish. The graph shows a proportional relationship between the number of fish and the number of fish tanks at the store.
y
65
52
39
Fish
Fish
26
13
0
5
6
Fish Tanks

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189