How often do severe earthquakes occur?

17 A tourist was planning a trip by car for travelling at some constant speed for 2.5 hours. However, he found that if he increases the speed by 20 km/h he can cover the same distance in 30 minutes less time than it was planned.

Gabby and Sydney bought some pens and penciled. Gabby bought 4 pens and 5 pencils for $6.71. Sydney bought 5 pens and 3 pencils for $7.12. Find the cost of each.

How often do neap tides occur? A. about once a month B. about twice a month C. about once a year D. about twice a year

The function D (t) defines a traveler's distance from home, in miles, as a function of time, in hours. D (t) = StartLayout enlarged left-brace 1st Row 1st column 300 t + 125, 2nd column 0 less-than-or-equal-to t less-than 2.

Monica made a mistake. She can select the undo command or use the shortcut to quickly correct her mistake. True False

Why is it important that the cells dna is duplicated before cell division the subject is science it didnt have science as a subject

What hloaday is in January

You are visisting a mountain in the northwest part of United States the mountain has steep sides and is not part of a mountain range a crater can be seen at the top of the mountain hypotheses about what type of mountain you are visiting

Rupert is copying some files from his computer to a compact disc, like the one shown above. If the diameter of the compact disc is 120 millimeters, what is the approximate area ignoring the center hole? Use = 3.14.

A baseball player hits a ball straight up at 20 m/s. ignore any horizontal component of velocity the ball may have. how ling does the ball take to reach its maximum height?