One x-intercept for a parabola is at the point
(0.2,0). use the quadratic formula to find the
other x-intercept for the parabola defined by
this equation:
y = 5x² + 4x - 1
separate the values with a comma. round, if
necessary, to the nearest hundredth.

Which of the following values are in the range of the function graphed below? check all that apply ! - will give the answer "brainliest! "

Astore is having a sale in which all items are reduced by 20 percent. including tax, jennifer paid $21 for a pair of shorts. if the sales tax is 5 percent, what was the original price of the shorts

Arandom sample of 45 observations results in a sample mean of 68. the population standard deviation is known to be 23 a. compute the margin of error at a 959% confidence interval. b. compute the 95% confidence interval for the population mean c. compute the 90% confidence interval for the population mean. d. compute the 75% confidence interval for the population mean