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Questions in Grade Middle-school

[Answered] What is 0.50 as a fraction?

[Answered] How many chromosomes are visible at the beginning of mitosis?

[Answered] A gallery owner is hanging up 444 pictures for an exhibit. She has put up 37 pictures in 9 minutes. If she continues at the same rate, how long will it take her to hang the rest of the pictures? Show two ways to solve this problem using proportions.

[Answered] Is 12.56 greater than 125.6?

[Answered] Write each ratio as a fraction in simplest form. 1. 35 to 105 2. 22:7 3. 12 to 165

[Answered] A magician pulls 12 rabbits out of a hat. She pulled 1 more gray rabbit than white rabbits, and 1 more black rabbit than gray rabbits. How many rabbits of each color did she pull out of the hat?

[Answered] I don't get # 2 please help and fast

[Answered] How many different ways can the letters in the word "micro" be arranged if it always has to start with a vowel?

[Answered] Is "absent" a word with a double consonant repeated?

[Answered] The sum of three consecutive numbers is 90. What is the smallest number of the three numbers?