Mina has 5 more marbels than kirsty
kirsty has 2 more than seb
alltogether there are 30
how man marbels does each child have
show your working out

mina. kirsty. seb
? ? ?

What is the volume of the sphere shown below with a radius of 3?

Taylor wants to paint his rectangular deck that is 41 feet long and 24 feet wide. a gallon of paint covers about 350 square feet. how many gallons of paint will taylor need to cover the entire deck? round your answers to two decimal places when necessary.

12 out of 30 people chose their favourite colour as blue caculate the angle you would use for blue on a pie chart