The volume of the moon is about 2.18×10102 cubic kilometers. the volume of earth is about 1.09×10121 cubic kilometers. the number of moons that can fit inside earth can be found by dividing earth's volume by the moon's volume. about how many moons can fit inside earth?

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .

Askyscraper is 396 meters tall. at a certain time of day, it casts a shadow that is 332 meters long. at what angle is the sun above the horizon at that time?

It is given that the quadratic equation hx²-3x+k=0, where h and k are constants, has roots [tex] \beta \: and \: 2 \beta [/tex]express h in terms of k