In an international track competition, there are 5 United States athletes, 4 Russian athletes, 3 French athletes, and 1 German athlete. How many rankings of the 13 athletes are there when: (a) Only nationality is counted?

Write the equation for the table below? (x) 3 2 1 0 (Y) 6 8 10 12

Uma pirâmide tem por base um retângulo cujos lados medem 10 cm e 24 cm. As arestas laterais são congruentes à diagonal da base. Calcule a área total da pirâmide

Is 15 a repeating decimal

For two days, Leo counted the number of Canadian geese in the park He counted 3 times as many geese on the first day as he did on the second day How many Canadian geese died d he count the first day

What number has the same value as [5]

A 21 - pound turkey was cooked for a small banquet. The caterer figures they will discard 6 pounds of bone and that each person will eat 0.6 pounds of remaining turkey. How many people will the turkey serve

You decide to take your car on a drive through Canada, where gas is sold in liters and distances are measured in kilometers. Suppose your cars gas efficiency is 30.0mi/gal. How many liters of gas will you need to complete a 135 km trip.

Solve using elimination -4x + 2y = 10 2x - 2y = 2

How do you write 36.4 in word form

The sum of two polynomials is 10a2b2 - 8a2b 6ab2 - 4ab 2. if one addend is - 5a2b2 12a2b - 5, what is the other addend?