The table lists the approximate surface area of each of the give largest takes on earth, in square yards. Lake name: Surface area:
Aral Sea 4 x 10^7
Caspian Sea 2 x 10^8
Lake Huron 4 x 10^7
Lake Superior 5 x 10^7
Lake Victoria 4 x 10^7

How many times is the area of the Caspian Sea than the Lake Huron? Express the answer I'm scientific notation.

Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?

Solve the problem by using a venn diagram a group of students were surveyed about their taste in music. they were asked how they like three types of music: rock, country western and jazz. the results are summarized below: no one dislikes all three types of music. six like all three types of music. eleven don’t like country western. sixteen like jazz. three like country western and jazz, but not rock. six don’t like rock. eight like rock and country western. seven don’t like jazz. how many students were surveyed?

Of jk j(–25, 10) k(5, –20). is y- of l, jk a 7: 3 ? a. –16 b.–11 c. –4 d.–1