A store has sold 90 notebooks, which is 20% of all the notebooks they had. How many notebooks did the store

have at first?

A) 450

B) 23

C) 108

D) 500

José writes this problem: 675 divided by 1600 type ALL expressions which show José's problem. A. 675 divided 1600 B. 675/1600 C. 16,00/675 D. 1600 divided by 675

If it is sunny, then I will have a picnic. Today it is sunny 1) I will have a picnic today 2) if I am having a picnic, it must be sunny 3) if it is not sunny, then I will not have a picnic 4) not possible

Is my bill was $20 what should I leave as a tip

Marco has a bag of red, blue, and green tiles. Which set of events would be considered independent? A tile is drawn and replaced, and then a second tile is drawn. A tile is drawn and removed, and then a second tile is drawn.

Explain why or why not 12.702 is a reasonable value for the expression 5.8 * 2.19

Anthony wants to make two different rectangular flowerbeds, each with an area of 24 square feet. he will build a wooden frame around each flower bed. the flowerbeds will have side lengths that are whole numbers.

A kindergarten teacher has 22 1/2 cups of juice to be divided equally among her students. If each student received 1 1/4 cups of juice, how many students are there?

What is the probability that at least 5 of the marbles are white?

Reflect 1. Find the area of the parallelogram. 17 cm A = 14 cm

There are eight pencils and a package how many packages will be needed for 28 children if each child gets 4 pencils