Definition of midpoints
6. D' = (6,5)
E = (r + t, 5)
P =(t,0)
2ォー! 1
7. slo...
Mathematics, 14.05.2021 05:50, trenrain
Definition of midpoints
6. D' = (6,5)
E = (r + t, 5)
P =(t,0)
2ォー! 1
7. slope of A'E'=
28
slope of B'plz
slope of
C'D
21--
8. equation of line A'E': y=+*+x
equation of line B Pl:y=2**x+224
equation of line B'p: y=-x-2,
9. A' E' and B'p'intersect at point P.
making use of point-slope formula
algebra
18
What is the reason for statement 7 in the given proof?
Answers: 1
Mathematics, 21.06.2019 15:30, itzygutierrez7373
In the figure below, segment ac is congruent to segment ab: triangle abc with a segment joining vertex a to point d on side bc. side ab is congruent to side ac which statement is used to prove that angle abd is congruent to angle acd? segment ad bisects angle cab. triangle acd is similar to triangle abd. segment ad is congruent to segment ac. angle cab is congruent to angle cba.
Answers: 2
Mathematics, 21.06.2019 22:30, wednesdayA
Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?
Answers: 1
Mathematics, 22.06.2019 03:00, TheOriginalMeyah
The biologist has a second culture to examine. she knows that the population of the culture doubles every 15 minutes. after 1 hour and 15 minutes, her assistant found that 80,000 bacteria were present. a) what was the size of the initial population? b) predict the size of the culture at t=3 hours. what was the size of the population at 40 minutes? explain and justify your answers. c) create a graph of the population as a function of time. find an equation that can be used to predict the size of the population at any time t. d) examine the rate at which the bacteria culture is growing. how fast is the culture growing after 1 hour? after 1.5 hours? after 2 hours? use a time interval of h = 0.01 hours to estimate these rates. interpret these rates in terms of the context of the problem situation. how do these three rates compare?
Answers: 1
Mathematics, 29.08.2019 01:10
Biology, 29.08.2019 01:10
Mathematics, 29.08.2019 01:10
Mathematics, 29.08.2019 01:10