Which sampling would be appropriate to survey 120,000 people?

A) 12,000

B) 1,200

C) 120

D) 12

42is 6 times as many as 7 and 7 times as many as what number

he line representing the first table is shown in the graph. What is the solution to the system of linear equations represented by both tables? 2 tables. A 2-column table with 4 rows. Column 1 is labeled x with entries negative 2, 0, 2, 4.

After going three quarters of my journey. I found that I had covered 15 km distance. How much distance left?

A building company bids on two large projects. The CEO believes the chance of winning the 1st is 0.6, the chance of winning the 2nd is 0.5, and the chance of winning both is 0.3. What is the chance of winning at least one of the jobs?

The volume (V) of a sphere varies directly with the cube of its radius (r). If k is the constant of proportionally, which is the formula for this relationship?

Find the angle whose cosine is. 4203

Which number line shows the solution of 1/3x-8>x+6

Find the distance between (-1, 4) and (1, - 1)

Esther is participating in a walk-a-thon. She will raise 5 dollars for her charity for each lap she walks.

Which equation represents this sentence? one-half the sum of a number and four is three less than the quotient of five and the number. 1/2n 4=5/n-3 1/2 (n 4) = 3-5/n 1/2 (n 4) = 5/n-3 1/2n 4=3-5/n