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Show all work

I really need help on this it might look easy but for me is hard.

penny reads 10 pages in 1/4 per hour. What is the unit rate for pages per hour

Natalie has a bag of marbles. There are 17 red marbles, 11 yellow marbles, 8 blue marbles, 4 green marbles and 2 black marbles.What is the probability of drawing a green marble?

what is the significance of -203.15 degrees celsius and how much would it be

there are 612 votes in an election. Julia has 70 more than Ian How many do they both have

Help please

I need the answer to this question and the work and steps for it too. I can’t figure it out

Help please it is not 21n^4

Help please its not 1

max made some candles that each weighed 1/2 pounds. He shipped them in a box that weighed 2 pounds. The total weight with the candles was 15 pounds. How many candles did max ship in the box?

none explain it all

math problem

26.38

how to solve x(x+3) using the distributive property

If these numbers were in an excel spreadsheet column from a1 To a9, what would number you enter in cell a10 to get the the following information related to a1 to a9?

can you explain how you got the answer

please help me solve this question

Help me ?

please help me