Is 4/10 equivalent to 16/40

The sum of a number and it's reciprocal is 2.9. what is the number?

I have 9 cowry shells if a dozen eggs (12 eggs) cost 2 cowry shells how many dozens can I purchase

ted has 3/8 tank of gas in his truck. its just enough gas to drive to work twice. how much gas is used for each trip to work?

In the equation 4.3 = ☓ - 0.8, what does ☓ equal?

one third of the Juniors in the Linwood high school marching band play the trumpet the band has 50 members and the table shows what percent of the band members are freshman sophomores Juniors and seniors how many Juniors play the trumpet

X+8-y use x=20 and y=17

A biker traveled 20 miles in 4 hours. A unit rate to describe this would be 5 miles per hour. What is another unit rate in this situation?

At most restaurants, the more food you order, the more money you have to pay. This is true whether you go to an overpriced "gourmet" restaurant where the plates are tiny but very expensive, or to a cafeteria where the portions are huge and the

Exit A bag contains 4 red marbles and 5 blue marbles. If two marbles are chosen at random, one at a time and without replacement, what is the probability of getting two red marbles?

Sandy has 16 roses, 8 daisies and 32 tulips. She wants to arrange all the flowers in bouquet. Each bouquet has the same number of flowers in that same type of flowers. What is the greatest number of flowers that could be in a bouquet