A. 352 seconds or 5 minutes 52 seconds.
B. 320 seconds or 5 minutes and 20 seconds
C. 27687 steps
There are 5280 feet per mile. In A, 3 strides per second at 5 feet gives us 15 ft per second. 5280/15 = 352 seconds. In B, 3 strides per second at 5.5 feet gives us 16.5 feet per second. 5280/16.5 = 320 seconds. In C, we calculate the total feet to divide by 5 per step. multiply 26 miles by 5280 to get feet per mile and multiply 385 by 3 to get the feet per yard. Add them together. then divide by 5. 26(5280) + 385(3) =138435. 138435/5 = 27687 steps
Round the numbers to 70 and 30, then multiply them together to get the product of 2100
4 pounds. if you divide the number of pounds by gallons you get the amount of pounds per gallon. 8 divided by 2 is 4.
7526.44 because you look at the thousanth place (the 2) and since it is less than 5 you round down
Answer:
Step-by-step explanation:
![\sqrt{3} *\sqrt[5]{3}](https://tex.z-dn.net/?f=%5Csqrt%7B3%7D%20%2A%5Csqrt%5B5%5D%7B3%7D)
= 3^1/2 x 3^1/5 = 3^(1/2 +1/5) = 3^7/10
