Sally can paint a room in 3 hours while it takes Steve 5 hours to paint the same room

Factor the GCF from this polynomial 40x-10

A person owned 300 shares of MNO common stock, which cost $23,400. MNO then had a 3-for-1 stock split. After the split, the person sold 100 shares for $5,600. How much gain (or loss) resulted from the sale?

What is the simplest form of x2+5x-6/x2+9x+18

Enter the value of p so the expression 5/6 - 1/3n is equivalent to p (5-2n)

Which shows the set (s) the number 2.77 is an element of? a. real numbers b. real numbers and natural numbers c. natural numbers and whole numbers d. null set

Jay and Blair went fishing together. They caught 27 fish. Jay caught 2 times as many fish as Blair. How many fish did Jay and Blair each catch? Write an equation and solve. Explain your work

What is the shortest amount of wood and tile to be equal lengths, if wood is 15 inch. and tile is 12 inch.

A human usually has 20 baby teeth which are replaced by 32 adult teeth. Raül lost 8 of his baby teeth. Raül said he lost 4/10 of his baby teeth Ana said Raul lost 2/5. Which of this conjectures are true? Construct an argument to justify your answer.

Ha: μ ≠ 30 we know that the sample standard deviation is 10 and the sample size is 70. for what sample mean would the p-value be equal to 0.05? assume that all conditions necessary for inference are satis fied.

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