In a school of 450 people 110 are in the choir 240 are in a band and 60 are in both What is the probability that a student chosen at random is both in the band and choir

Which is the best example of evidence? First of all, if someone says your dream is impossible, they're wrong. You can't prove that something is impossible-all you know is that [it] hasn't been done yet.

Find sum or difference. -1/2 + 1/3

The the nearest hundredth, what is the area of a circle with a radius of 7 units

Find the interquartile rang for the data set:10,3,8,6,9,12,13

4x-3y+6z=18,-x+5y+4z=48,6x-2y+5z=0 what are x, y, and z?

Is 5000 lb greater than 5 ton

Calculate the total surface area of this hemisphere radius 9 give your answer in 1 decimal place

What ia the common ratio of the sequence? - 2, 6, - 18, 54, ...

What is g+114.78=152.98 A g=267.76 B g=28.2 C g=38.2

Which is another way to check the sum of 104 + 34 + 228 + 877? A. 877 - 104 + 34 + 228 B. 877 - 228 - 34 - 104 C. 34 - 104 + 228 + 877 D. 877 + 228 + 34 + 104