What is the best approximation for the perimeter of a semicircle with a diameter of 35 inches?

Use 3.14 to approximate pi.

54.95 in.

89.95 in.

109.90 in.

144.90 in.

There are 16 teams in a tournament. if during the first round, each team plays every other team exactly once, how many games will be played in the first round?

Deprina buys a large cup of coffee for $4.70 on her way to work every day. If there are 24 workdays in the month, how much does Deprina spend on coffee throughout the entire month?

Round 265,409 to the nearest hundred thousands

Solve the riddle. Two-thirds of a number increased by five is the same as negative two-sixths of a number increased by fourteen. Two-thirds x + 5 = negative StartFraction 2 Over 6 EndFraction x + 14 What is the number?

Keith collected the names and ages of all of his classmates and organized them in the ordered pair (name, age). Which of the following statements would be true about his information? It is both a relation and a function.

What are factors and can you give me an example of an expression and it's factors

Which number is between 1/6th and 1/4th

What's the value of 42:1/7? (show work) A. 1/294 B. 1/6 C. 6 D. 294

What is the constant of proportionality (unit rate) for the following equation: a = 156 · n

4.2.9 For f (x) = 2*, find f (7/2) How do you solve this