If the mean is 71.5 and three of the numbers are 58, 76, 88 what is the fourth number

1) How have human factors contributed to climate change, and what evidence supports these factors? 2) How have nonhuman factors contributed to climate change, and what evidence supports these factors?

What is the missing reason in the proof? A 2-column table has 5 rows. Column 1 is labeled Statement with entries line segment N G is-congruent-to line segment J G, angle N and angle J are right angles, angle M G N is-congruent-to angle K G J, angle

Write each number in expanded form one

A cylinder has radius r and height h. a. How many times greater is the surface area of a cylinder when both dimensions are multiplied by a factor of 2? 3? 5? 10? b. Describe the pattern in part (a).

Factor Completely: 2x2 - 200 A) (x - 20) (x + 10) B) (x - 10) (x + 10) C) 2 (x - 4) (x + 50) D) 2 (x + 10) (x - 10)

Denise Robb's account statement shows a $210.94 unpaid balance. With a periodic rate of 1.85%, what is the finance charge? She had new purchases of $341.22. What is the new balance?

Solve the inequality. 2 (4x - 3) ≥ - 3 (3x) + 5x? x ≥ 0.5 x ≥ 2 (-∞, 0.5] (-∞, 2]

Write an equation relating x and y

Jordan starts his day by doing his exercises. Jordan jumps rope for 10 minutes and lifts weights for 30 minutes. Jordan runs 10 miles in 40 minutes, which is 0.25 miles per minute, that is his unit rate.

What does 298% of 45 estimated equal