Mathematics, 20.12.2019 07:31 maguilarz2005
Ageometry student says; "i got lost in that lesson - i wrote down that ad/ab = ac/ab but i have no idea
where it comes from."
which of the following should have been the proportion that the student wrote?
answer choices:
a) ad/ab=ab/ac
b) ad/ac=ab/ab
c) ab/ad=ab/ac
d) ab/ac=ab/ad
Answers: 1
Mathematics, 21.06.2019 14:30
Part of the total score for each program is the sum of five program component scores. on the free program, the sum of these five program component scores is multiplied by a factor of 2.0. yuzuru hanyu, of japan, earned scores of 9.07, 8.96, 8.89, 9.21, and 9.36 for the program components portion of his free program. how many total points did he receive for this portion?
Answers: 1
Mathematics, 21.06.2019 16:50
The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m
Answers: 2
Mathematics, 21.06.2019 17:00
In tossing one coin 10 times, what are your chances for tossing a head? a tail? 2. in tossing one coin 100 times, what are your chances for tossing a head? a tail? 3. in tossing one coin 200 times, what are your chances for tossing a head? a tail? deviation = ((absolute value of the difference between expected heads and observed heads) + (absolute value of the difference between expected tails and observed tails)) divided by total number of tosses. this value should always be positive. 4. what is the deviation for 10 tosses? 5. what is the deviation for the 100 tosses? 6. what is the deviation for 200 tosses? 7. how does increasing the total number of coin tosses from 10 to 100 affect the deviation? 8. how does increasing the total number of tosses from 100 to 200 affect the deviation? 9. what two important probability principles were established in this exercise? 10. the percent of occurrence is the obtained results divided by the total tosses and multiplied by 100%. toss the coins 100 times and record your results. calculate the percent occurrence for each combination. percent head-head occurrence: percent tail-tail occurrence: percent head-tail occurrence:
Answers: 3
Mathematics, 21.06.2019 18:00
Which represents the solution set of the inequality 5x-9 < 21? a. x < 12/5 b. x > 12/5 c. x > 6 d. x < 6
Answers: 2
Ageometry student says; "i got lost in that lesson - i wrote down that ad/ab = ac/ab but i have no...
Arts, 26.01.2021 23:10
Engineering, 26.01.2021 23:10
Social Studies, 26.01.2021 23:10
Mathematics, 26.01.2021 23:10
Mathematics, 26.01.2021 23:10
English, 26.01.2021 23:10
Social Studies, 26.01.2021 23:10
Mathematics, 26.01.2021 23:10
Mathematics, 26.01.2021 23:10
English, 26.01.2021 23:10
Arts, 26.01.2021 23:10