In how many ways can a teacher arrange five students in the front row of a classroom with a total of 20 students

Liam has some dimes and quarters. He has 7 more quarters than he has dimes. If liam has 15 coins in all, which is the value of his coins?

In a room filled with 7 people, 4 people have exactly 1 sibling in the room and 3 people have exactly 2 siblings in the room.

Describe the difference between an underestimate and an overestimate

The jug is 3L and ice cubes are 150ml how many ice cubes will be needed to make it 4.5?

What is the minute ventilation of an average adult male at rest breathing at a rate of 10 breaths per minute?

Jamal is making pancakes. He has 6 3/4 cups of batter, but he needs a total of 12 cups. How much more batter does Jamal need?

A surfer recorded a maximum wave height each day at the beach for 10 days. The results are shown in this dot plot

Edith wants to plan a dinner for one day of the week. She decides to put all the days of the week once into a hat. If she chooses one day a random, what is the probability that she chooses a weekday?

What is the lcd for the factor 1/3 and 2/9?

98 is what percent of 2487