Mathematics, 14.04.2021 16:40 shaheedbrown06
Sample A has 4 molecules with the following speeds: 26, 14, 12, 44. What is the average kinetic energy of Sample A? PLS HELP
Answers: 3
Mathematics, 21.06.2019 19:00
Aprojectile is thrown upward so that its distance above the ground after t seconds is given by the function h(t) = -16t2 + 704t. after how many seconds does the projectile take to reach its maximum height?
Answers: 1
Mathematics, 21.06.2019 22:00
Which two transformations are applied to pentagon abcde to create a'b'c'd'e'? (4 points) translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the x-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the y-axis translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the y-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the x-axis
Answers: 1
Mathematics, 22.06.2019 00:30
Consider this expression and the steps to evaluate it. 4^5(β2)^9/4^8(β2)^3 1. apply the quotient of powers: ββββ (β2)^a/4^b 2. evaluate powers: βββββββββ c/d select the value of each variable. a = _ b = _ c = _ d = _
Answers: 3
Mathematics, 22.06.2019 01:10
Evaluate 8x2 + 9x β 1 2x3 + 3x2 β 2x dx. solution since the degree of the numerator is less than the degree of the denominator, we don't need to divide. we factor the denominator as 2x3 + 3x2 β 2x = x(2x2 + 3x β 2) = x(2x β 1)(x + 2). since the denominator has three distinct linear factors, the partial fraction decomposition of the integrand has the formβ 8x2 + 9x β 1 x(2x β 1)(x + 2) = correct: your answer is correct. to determine the values of a, b, and c, we multiply both sides of this equation by the product of the denominators, x(2x β 1)(x + 2), obtaining 8x2 + 9x β 1 = a correct: your answer is correct. (x + 2) + bx(x + 2) + cx(2x β 1).
Answers: 3
Sample A has 4 molecules with the following speeds: 26, 14, 12, 44. What is the average kinetic ener...
Biology, 25.08.2019 08:50
Social Studies, 25.08.2019 08:50
English, 25.08.2019 08:50
English, 25.08.2019 08:50
History, 25.08.2019 08:50
Mathematics, 25.08.2019 08:50
Social Studies, 25.08.2019 08:50
Chemistry, 25.08.2019 08:50
Biology, 25.08.2019 08:50
Biology, 25.08.2019 08:50
Mathematics, 25.08.2019 08:50
Mathematics, 25.08.2019 08:50
Mathematics, 25.08.2019 08:50