2000 freashmen at state university too a biology test. The scores were distributed normally with a mean of 70 and standard diviation of 5. what precentage of scores are greater than a score of 80?​

Nick and nora are married and have three children in college. they have an adjusted gross income of 47,400. if their standard deduction is 12,600 itemized deductions are 14,200 and they get an exemption of 4000 for each adult and each dependent what is their taxable income

Which statement justifies why angle ebc measures 90?

If m_b=mzd= 43, find mzc so that quadrilateral abcd is a parallelogram o 86 137 o 129 43 description