Mathematics, 09.06.2020 22:57, jamarstand
The average score Josie had in 6 subjects is 72 and her average score after 2 additional subjects were added is 74.25. If she scored 80 in the 7th subject, what was her score in the 8th subject correct to the nearest whole number?
Answers: 2
Mathematics, 22.06.2019 03:30, clarajeansonels9987
The lengths of the two sides of a right triangle are 5 inches and 8 inches what is the difference the possible lengths of the third side of the triangle
Answers: 3
Mathematics, 22.06.2019 04:50, ellamai10123
The random variable x has probability density function f (x) = k(−x²+5x−4) 1 ≤ x ≤ 4 or =0 1 show that k = 2/9 find 2 e(x), 3 the mode of x, 4 the cumulative distribution function f(x) for all x. 5 evaluate p(x ≤ 2.5). 6 deduce the value of the median and comment on the shape of the distribution.
Answers: 3
The average score Josie had in 6 subjects is 72 and her average score after 2 additional subjects we...
Mathematics, 02.03.2021 01:00