Gina has 20 collector's stamps. 8 stamps are blue, 6 are red, and 5 have both colors. if a stamp is chosen at random, what is the probability that the stamp has a blue or red color on it?

Meagan knits 1/10 of q scarf in 3/4 of annhour. What fraction of a scaf can megan knit in 1 hour

Given any two numbers which is greater the LCM of the numbers or the GCF of the numbers and why

If Jill had 1 apple, and Mike had 3 apples how many more apples does Mike have?

2/4 + 1/2 mixed fraction

What is the simplified form of the quantity of x plus 4, all over 5 + the quantity of x plus 5, all over 5

Quiz Active Which equation can be simplified to find the inverse of y = 2x? y = 21 x=2V

Shania's test scores in 8 subjects were 88, 91, 85, 74, 69, 72, 80, and 87. Which measure should Shania use to find how much the scores on her tests vary, on average, from the mean score? mode mean absolute deviation interquartile range mean

Tara walks 2 miles each day. How many miles does tara walk in a week?

Solve 30y^3-6y^2+2=0

F (x) = 1/4 x for x = - 5