A side of the square is 4t. the area of the square is 400. what is the value of t?

What is the density of blood?

Write an inequality for all numbers such that twice the sum of the number and eight is at most four

A teacher handed out 10 notebooks in packs with 5 notebooks in each pack. How many packs were there?

Which of the following accurately shows the range of the function defined below? f (x) = 3, x<0 x^2+2, 0 1 / 2x + 5, x>2 Answer choices: (3,∞) [2, ∞) [3, 6] (-∞, ∞)

Together, two boys had 43 cents. The first boy spent 5 cents and the second boy spent 13 cents. The first boy's remaining money is 2/3 of the second boy's remaining money. How much did they each have originally?

16:07:48 marks: Question: 1/20 The graph of which equation would be a circle with a center at (2.3) and a radius of 7? A. (x + 2y = (y - 3) = 7 B. (x - 2) = (y + 3) = 7 C. (x - 2y + (y + 3) 2 = 49 D.

Samuel wants to estimate what 5843 x. 00243 is. What should his first step be?

A jar contains 2 green marbles, 4 blue marbles, 3 yellow marbles, and 2 black marbles. A marble is chosen at random from the jar and replaced. Then a second marble is chosen at random.

10. A house painter can finish a house in 6 hours. His partner can finish the same house in 12 hours. Which of the following is the number of hours it would have taken them to finish painting the house if they had worked together? A. 3 hours B.

Which of the following statement does not describe people with self control