Select the letter of the correct answer. Ecuador has 52 volcanoes, but only 17 are active. Approximately what fraction of Ecuador's volcanoes is inactive?

A. 2/5 volcanoes

B. 2/3 volcanoes

C. 1/3 volcanoes

D. 5/2 volcanoes

Marc y uses 1 bottle of blue paint, 2 bottles of yellow paint, and 1 bottle of red paint for one painting. how many bottles will she need to make of the same painting?

It is time for Benny to get the oil changed in his car. The payment for the oil change shows up on his monthly bill. Which payment method is this? Question 3 options: A Credit Card B Check C Cash D ATM or Debit Card

344 thousands times 1/10

What is the base of a parallelogram if the height is 6 5/8 feet and area 26 1/2 square feet?

He used a map of bus routes to get from the airport to his cousin's house. The distance from the airport to his cousin's house is 56 km on his map the distance is 4 cm what is the scale factor

The first person has $15 and saves $1.50 each day. The second person has $55 and spends $4.50 each day. In about how many days will they have the same amount of money? a 7 days b 15 days c 21 days d 12 days

Ten students participated in a raffle to win a computer. There are two new computers being given away and two students will be chosen at random one at a time without replacement. How many possible ways are there to choose the two students?

A random sample of 121 bottles of cologne showed an average content of 4 ounces. It is known that the standard deviation of the contents (i. e., of the population) is 0.22 ounces. In this problem the 0.22 is Select one: a. a parameter. b.

What is the responsibility if a scientist

What is 1/8 x 3/8 and how do you do the problem?