Mathematics, 17.08.2020 05:01 pimuang50
the length of the shadow of a pole on level ground increases by 90m when the angle of elevation of the sun changes from 58 degree to 36 degree calculate correct to three significant figure the height of the pole
Answers: 3
Mathematics, 21.06.2019 15:30
Find the gradient of f(x,y,z)equals=left parenthesis x squared plus y squared plus z squared right parenthesis superscript negative 1 divided by 2 baseline plus ln left parenthesis x right parenthesis x2+y2+z2−1/2+ln(xyz) at the point left parenthesis negative 2 comma 1 comma negative 2 right parenthesis(−2,1,−2).
Answers: 1
Mathematics, 21.06.2019 19:00
What are the solutions of the system? y = x^2 + 2x +3y = 4x - 2a. (-1, -6) and (-3, -14)b. (-1, 10) and (3, -6)c. no solutiond. (-1, -6) and (3, 10)
Answers: 1
Mathematics, 21.06.2019 22:30
For the chance to be team captain, the numbers 1-30 are put in a hat and you get two chances to pick a number, without replacement. which formula correctly shows how to find the probability that you choose the number 1 and then 2?
Answers: 1
the length of the shadow of a pole on level ground increases by 90m when the angle of elevation of t...
Social Studies, 26.02.2021 06:20
Computers and Technology, 26.02.2021 06:20
Mathematics, 26.02.2021 06:20
Mathematics, 26.02.2021 06:20
Mathematics, 26.02.2021 06:20
Mathematics, 26.02.2021 06:20
English, 26.02.2021 06:20
Health, 26.02.2021 06:20
Mathematics, 26.02.2021 06:20