peachantelope969Lv1in Algebra·19 Mar 20191)A car starts from rest and speeds up @ 2.0 m/s2 for 6.0 sec, then coast for 2.0sec, and finally slows down at a rate of 1.5m/s2.A) what is distance, in meters, does the car travel when speeding up?B( what distance, in meters, does car travel when coasting?c) what distance, in meters, does the car travel when slowing down?2.) A ball is lanched from the ground @ a 30 degree above horizontal, is in the air for 2.0sa) what is the maximum height, in meters, reached by the ballb) What is the intial speed of the ball, in m/sc) What is the horizontal distance, in meters traveled by the ball?3) The stopping distance forr a car traveling @ a speed of 30 m/s is 60m, including the distance traveled during the drivers reaction time of 0.50sA) what is decleration of the carb) assuming the same decelaration what is the stopping distance for the car traveling @ 40m/s4.) A spring loaded gun, fired 35 degrees above horizontal, shoots marble 6.0m in aira) whats the speed of the marble as it leaves the barrelb) What is the horizontal distance traveled by the marble
whitemouse330Lv1in Algebra·21 Sep 2019 Find the domain and range of the function. f(x) = (x + 2)2 + 7 Domain: (-infinity, infinity); range: (-7, infinity) Domain: (-7, infinity); range: (-infinity, infinity) Domain: (-infinity, infinity); range: [7, infinity] Domain: (7, infinity); range: (-infinity, infinity) Show transcribed image text Find the domain and range of the function. f(x) = (x + 2)2 + 7 Domain: (-infinity, infinity); range: (-7, infinity) Domain: (-7, infinity); range: (-infinity, infinity) Domain: (-infinity, infinity); range: [7, infinity] Domain: (7, infinity); range: (-infinity, infinity)
graymole854Lv1in Algebra·13 Oct 2019 Use the equation and the corresponding graph for the quadratic function to find what is requested. F(x) = (x - 3)2 -2 Match the equation to the correct graph. y = 2(x + 1)2 -3 Show transcribed image text Use the equation and the corresponding graph for the quadratic function to find what is requested. F(x) = (x - 3)2 -2 Match the equation to the correct graph. y = 2(x + 1)2 -3
harlequintiger174Lv1in Algebra·4 Feb 2019 A segment is removed from a fat metal circle so that the piece rests on a horizontal base (Figure 12 - 197). Find the area of the segment that is removed. Figure 12 - 197 Show transcribed image text A segment is removed from a fat metal circle so that the piece rests on a horizontal base (Figure 12 - 197). Find the area of the segment that is removed. Figure 12 - 197
viridianeagle996Lv1in Algebra·18 Apr 2019 Please answer # 2 x = -3 plusminus x = -1 plusminus x = 5 plusminus x = -5 plusminus x = plusminus If (0.2)x2 - 2/5x = 16, then x = x = 2 only x = 2 or x = 8 x = -4 or x = 10 x = -8 or x = 10 x = 8 only The length of the hypotenuse of a right triangle whose legs are 9 inches and 12 inches 21 in. 15 in. in. 17 in. in. Show transcribed image text x = -3 plusminus x = -1 plusminus x = 5 plusminus x = -5 plusminus x = plusminus If (0.2)x2 - 2/5x = 16, then x = x = 2 only x = 2 or x = 8 x = -4 or x = 10 x = -8 or x = 10 x = 8 only The length of the hypotenuse of a right triangle whose legs are 9 inches and 12 inches 21 in. 15 in. in. 17 in. in.
amethystarmadillo770Lv1in Algebra·20 Sep 2019Solve by substitution and graph to verify the answer. p(x) xA2 7 h(x) 2x 9 Show transcribed image text p(x) xA2 7 h(x) 2x 9
purpleoyster794Lv1in Algebra·17 Oct 2019Solve by substitution and graph to verify answer. f(x) = 5 g(x) = 54 - x^2 Show transcribed image text f(x) = 5 g(x) = 54 - x^2
harlequintiger174Lv1in Algebra·22 Mar 2019Please help me with this no.12 part C. Thank you very much. Given a group G, establish the following facts concerning the inner automorphisms of G: G is commutative if and only if Inn G = {iG}. If H is a subgroup of G, then sigma a (H) is also a subgroup for all a G. For any subgroup H of G, K = is the largest normal subgroup of G contained in H. If the element x G is such that sigma a (x) = x for all a G, then the subgroup (x) is normal in G. Show transcribed image text Given a group G, establish the following facts concerning the inner automorphisms of G: G is commutative if and only if Inn G = {iG}. If H is a subgroup of G, then sigma a (H) is also a subgroup for all a G. For any subgroup H of G, K = is the largest normal subgroup of G contained in H. If the element x G is such that sigma a (x) = x for all a G, then the subgroup (x) is normal in G.
bluealpaca820Lv1in Algebra·30 May 2019 find the transpose of the given matrix 10 6 9 7 1 12 Show transcribed image text 10 6 9 7 1 12
jadeferret266Lv1in Algebra·22 Aug 2019 [x -4 7 y] + [-1 z -4 4] = [4 -4 3u 6] Show transcribed image text [x -4 7 y] + [-1 z -4 4] = [4 -4 3u 6]
pucelion39Lv1in Algebra·2 Sep 2019Perform Indicated function 2[1 1 -3 2 2 2 7 -1 5] + 3[-2 -1 8 3 2 2 3 6 3] Show transcribed image text 2[1 1 -3 2 2 2 7 -1 5] + 3[-2 -1 8 3 2 2 3 6 3]