1. Write out the following proportions in words. a. 7:28 = 2:8
b. 3/4 = 1876
c. 9:72 = 2:16
d. 81/9 = 4576

Write the expression as a single natural logarithm. 2 in a - 4 in y

What is the slope of (0,32) and (100,212)

Jessa bought a yoyo from a company that claims that, with each retraction, the string rolls up by 60% of the original length. she sets up a tape measure and throws the yoyo 3 times. her data are charted below. throw length of string (feet) 1 3 2 1.8 3 1.08 jessa wants to find the sum of the length of string after 10 throws. what is the sum of the lengths, rounded to the nearest hundredth?