Maggie's brother is 3 years younger than three times her age the sum of their ages is 49 how old is Maggie

Given the expression 350 (1 + 0.05) 6, which number is a factor?

To choose a sample for a survey of seventh graders, the student council puts pieces of paper with the names of all the seventh graders in a bag and selects 20 names. Is it ransom sample or a biased sample. Explain.

Simplify 41 - (38-3) =

True or false there are more rational numbers than irrational numbers?

if the total value of the coins is 71$ and she has 9 rolls of dimes, how many rolls of nickels does she have?

46.2 x 10 to the power of - 2 Can someone show me the work to this problem

3/8 5/8 4/8 2/8 7/8 from least to greatest. (2) 1/2 1/4 1/6 1/3 1/5 from least to greatest (3) 1/5 4/5 1/10 6/10 7/10 from least to greatest (4) 1/2 5/16 30/64 3/8 9/32 as least to greatest, Hope this doesn't confuse you

How do I write 125% as a mixed number in simplest form

Divide 32 in ratio of 3:7

Fritz attended then practice 56 of an hour. Then he went home and practice for 2/5 as long as band practice. How many minutes did he practice at home?