Mathematics, 03.05.2021 14:40 MoltenSansriel1933
WILL MARK BRAINLIEST
Question 1
Distance equals rate times time, d=rt. Find the distance Tom travels if he is moving at a rate of 55 mph for 3.5 h
Question 2
Find the dimensions of an American football field. The length is 200 ft.
more than the width, and the perimeter is 1,040 ft. Find the length and width. Use the perimeter formula P=2L+2W
Question 3
The volume formula for a cylinder is V=Οr2h
Using the Ο symbol in your answer, find the volume of a cylinder with a radius, r, of 4 cm and a height of 14 cm
Question 4
Simplify completely: (β5+3i)β(6βi)
Question 5
Simplify completely: (5β2i)(3i)
Question 6
Simplify completely: (2+3i)(4βi)
Question 7
Solve by factoring, show all work:
4x2β12x+8=0
Question 8
Solve by factoring, show all work:
2x2+9xβ5=0
Question 9
Solve by completing the square, show all work:
x2β6x=13
Question 10
Solve by completing the square, show all work:
2x2β8xβ5=0
Question 11
Determine the discriminant and then state how many solutions there are and the nature of the solutions. Do not solve.
6x2βxβ2=0
Question 12
Determine the discriminant and then state how many solutions there are and the nature of the solutions. Do not solve.
3x2+5xβ8=0
Question 13
Solve the radical equation. Be sure to check all solutions to eliminate extraneous solutions.
sqrt(3xβ1)-2=0
Question 14
Solve the radical equation. Be sure to check all solutions to eliminate extraneous solutions.
sqrt(t+1)+9=7
Question 15
Solve: |x+3|=5
Answers: 1
Mathematics, 21.06.2019 15:40
The data represents the semester exam scores of 8 students in a math course. {51,91,46,30,36,50,73,80} what is the five-number summary?
Answers: 1
Mathematics, 21.06.2019 19:20
Will give brainliest immeadeately true or false: the origin woud be included in the solution set for the inequality: y< 2x-5
Answers: 1
Mathematics, 21.06.2019 21:00
Need match the functions with correct transformation. f(x) = -3x f(x) = |x-1|+3 f(x) = β(x+3) 1/2xΒ² f(x) = (x+1)Β²-3 4|x| 1. compress by a factor of 1/2 2. stretch by a factor of 4 3. shift to the left 3 4. shift to the left 1 5. shift up 3 6. reflection
Answers: 1
Mathematics, 22.06.2019 01:20
If x varies directly as y, and x = 7.5 when y = 10, find x when y = 4
Answers: 1
WILL MARK BRAINLIEST
Question 1
Distance equals rate times time, d=rt. Find the distance Tom...
Distance equals rate times time, d=rt. Find the distance Tom...
Biology, 19.02.2020 17:50
Mathematics, 19.02.2020 17:51
World Languages, 19.02.2020 17:51
Mathematics, 19.02.2020 17:52
History, 19.02.2020 17:52
Mathematics, 19.02.2020 17:53