In Microsoft Excel, you have data to enter in cell C3. You need a function that looks at C3 and says that if C3 is empty, then display nothing. Otherwise, take the data in C3 and multiply it by 4. What formula would you write to achieve this?

Consider the diagram. which line segment has the same measure as st? rx tx sr xs

Fiona races bmx around a circular dirt course. if the radius of the course is 70 meters, what is the total distance fiona covers in two laps of the race? a. about 30,772 meters b. about 15,386 meters c. about 879.2 meters d. about 439.6 meters e. about 219.8 meters23 points hurry

Write two subtraction equations that are equivalent to 5 + 12 = 17.