Hello! could use some help. (answer all questions in one answer comment) 1. Draw 16 stairs. put them equally into 2 sets. how many stairs are in each set?

2. Abel Drew some Triangles, His drawing had 21 vertices. How many triangles did he draw? write a division equation to answer the question.

3. Equation: 30 ÷ 6 = 5. Write a related multiplication sentence.

4. Terrance tackled a total of 42 football players in the last 6 games. he tackled the same amount of players each game. how many players did Terrance tackle each game?

Which system of linear inequalites is represented by the graph?

The blue whale is the largest animal living on the earth. the average blue whale measures 100 feet long (30 meters) and weighs 300,000 pounds (136,000 kilograms). a whale’s head is 1⁄3 of the length of its body. a new baby whale is 1⁄4 the length of a grown whale. the average man is 1⁄17 the length of a blue whale, and 1⁄1,818 its weight. a human baby measures 1⁄4 of the length of an adult. calculate the following information: how long is a whale’s head? how long is a new baby whale? how tall is the average man? how much does the average man weigh? how tall is the average human baby?

He amount of carbon-14 present in animal bones t years after the animal's death is given by p(t)equals=upper p 0 e superscript negative 0.00012097 tp0e−0.00012097t. how old is an ivory tusk that has lost 26% of its carbon-14?