A concave quadralateral with 4 equal sides

The following data set represents the salaries of all seven employees at a small start-up company (expressed in thousands of dollars). 23, 25, 40, 45, 45, 23, 23 If the variance of the data set is 99.14, what is the standard deviation?

Is 3/10 greader then 1/4

translate into an equation Five times the sum of twice a number, x, and six is thirty.

18+ • (6, 19.5) • (5, 17.5) • (4, 15.5) • (3, 13.5) • (2, 11.5) 10+ (1.9.5) - 1 2 3 4 5 6 7 8 9 n an=-23+2 (n-1) Da,=-2.75 + 0.5 (n-1) Da, = 9.5+2 (n-1) Dan=11+0.5 (n-1)

40% off sale! Yanika buys a Riding Right mountain bike during the sale. If the original price was $835, how much does Yanika pay?

Christopher is working on his math homework. He solves the equation m/6 = 48 and says that the solution is m = 8. Do you agree or disagree with Christopher? Use words and numbers to support your answer.

How long would it take for a race car traveling at a speed of 150 km/hr to travel 3000m?

Is - 6 real, rational, irrational, integer, whole, or natural

An arrow is launched upward with a velocity of 320 feet per second from the top of a 50-foot platform. What is the matimum height attained by the arrow?

How will constraints on the y-intercept or domain affect a linear relationship