Mathematics, 04.07.2019 13:40 paulmistykinman
The measures of the angles of △rst are given by the expressions in the table. angle measure r 31° s (x + 4)∘ t (3x + 9)∘ find the value of x. then find the m∠s and m∠t. enter your answers in the boxes. x = __ m∠s= __ º m∠t= __ º
Answers: 1
Mathematics, 21.06.2019 14:10
Plzzz plzz maths ! quadratic sequences =an^2+bn 1) 1,6,15,28,45 2)5,18,39,68,105 3) 1,8,21,40,65 4) 7,24,51,88,135 5) -1,2,9,20,35
Answers: 3
Mathematics, 21.06.2019 14:30
Fiona and her friends are playing a game by guessing where a coin will land when it is randomly dropped inside the square shown below. fiona guesses that the coin is likely to land in the blue area. which explains whether or not fiona is correct and why?
Answers: 1
Mathematics, 21.06.2019 17:00
The table below shows the height of a ball x seconds after being kicked. what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x) = x2 + x + 0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds? feet
Answers: 2
The measures of the angles of △rst are given by the expressions in the table. angle measure r 31° s...
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