The diagram compares the ratio of girls in chorus to boys to the boys in the chorus. What is the ratio of girls to boys

5.6e12 in standard form

Janelle brought 7 books. The class now has 14 books. How many books did they already have?

Pearson 11.5 geometry answers lesson quiz

You need $2,500 as a deposit for a new car. You have already saved 50% of this amount. Which calculation could you use to check how much you still need to save?

1/2-1/3 = in simplest form

Leonardo recorded his speed while skateboarding and determind he was traveling 18 feet per seconds. How many feet could he travel in one minute?

If two positive integers p and q are written as p = a^2b^3 and q = a^3b, where a and b are integers, then show that LCM (p, q) * HCF (p, q) = pq

If the original distribution of x values is known to be normal, do we need to make any restriction about sample size in order to claim that the distribution of sample means x taken from random samples of a given size is normal?

What is 4 1/2 divided by 7 1/3 and multiplied by 1 3/5?

Is - 130 closer to 121 or 144