X^2 - 4x - 77 = 0 Factor and check

A brown-eyed father and a green-eyed mother have a 25% chance of having a green-eyed child, what is the probability that, in a family of four children, 3 of them have green eyes?

Rewrite the fraction in the sentence below as a percentage. Of the markets in a certain city, 7/10 offered customers a salad bar in 1998.

Ben is greeting customers at a music store. Of the first 20 people he sees enter the store, 9 are wearing jackets and 11 are not.

Give me an example for algebraic expressions

A bag of marbles contains 3 yellow marbles, 4 blue marbles, and 8 orange marbles. Which of the following is true of selecting a green marble? Select all that apply. The probability is 7/15 This event is very likely to happen.

a store has some sale on let supplies the price of each item is marked down 25% the store also offers a coupon for 5 off for when you check out write an expression that represents the final price after a customer uses the coupon

T increased by r the answer

to multiply a number by 12, Carter likes to multiply the number by 10 and then multiply it by 2 and add the product. Write an expression with parenthesis how carter would solve 12*16

How do you solve Precents of

39/51 change to lowest terms