Mathematics, 20.09.2020 08:01 doggylover6633
Powers of 3
Value
Answer these questions about the powers of 3.
What is the pattern as the exponents decrease?
3
27
32
9
What is the value of each variable?
a=
31
3
b =
v
3°
a
C
3-1
b
3-2
1
9
3-2
с
Answers: 2
Mathematics, 21.06.2019 14:30
Ahomeowner plans to hang wallpaper on one wall of a bedroom that is 10 feet long if a stripe of wallpaper is 20 inches wide and stripes or hung vertically how many stripes on wall paper with the homeowner required
Answers: 1
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 20:00
Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a
Answers: 1
Powers of 3
Value
Answer these questions about the powers of 3.
What is the pattern as...
Answer these questions about the powers of 3.
What is the pattern as...
History, 05.12.2019 20:31
English, 05.12.2019 20:31
Social Studies, 05.12.2019 20:31
Mathematics, 05.12.2019 20:31
Mathematics, 05.12.2019 20:31
Mathematics, 05.12.2019 20:31
Mathematics, 05.12.2019 20:31
English, 05.12.2019 20:31
Mathematics, 05.12.2019 20:31