Q: The perimeter of triangle is 240. it sides are proportional to 3:4:5. The largest side of triangle is

a) 80

b) 120

c) 60

d) 100

e) none of these

A quadrilateral has 2 right angles. The measure of the third angle is 73 degrees. What is the measure of the fourth angle?

We know that infants fall asleep easily when being gently rocked, but what would be the effect on adults?

The number 2,5,8,11 are example of?

Huilan is 11 years younger than Thomas. The sum of their ages is 63. What is Thomas's age?

What is the volume of a cone that has a radius of 12 m and a height of 3 m? Use 3.14 to approximate pi and express your answer in hundredths. m3

jennas mom is making hair bows for the basketball team. it takes 39 inches of ribbon to make each bow. how many yards of ribbon will she need to make 9 bows?

Mandy is setting up for a reception. For the number of seats needed, she knows she can use either 8 seats at each table with none leftover or 10 seats at each table with none left over. Which is the least number of seats she is setting up? A. 40 B.

Supposed the population of deer in a region was 3,500 in the year 2000. since then population has grown by 3.5% annually.

How are common denominators and common multiples the same

What number increased by one half is equal to negative three eighths?