Mathematics, 19.09.2019 10:00 ap03baller
Acoin is tossed 10 times resulting in 7 heads and 3 tails. the same coin is tossed 1000 times resulting in 510 heads and 490 tails. what is the theoretical probability of getting heads with this coin?
a. 51%
b. 70%
c. 50%
d. 49%
Answers: 1
Mathematics, 21.06.2019 16:20
Arianna is buying plants for her garden. she buys 15 flowering plants for $96. pink flowering plants sell for $8, and purple flowering plants sell for $5. how many pink flowering plants did arianna buy? i figured out the answer! the answer is 7. 8x +5y = 96 plug in 7 for x 8 (7) + 5y = 96 56 + 5y = 96 subtract 56 from both sides 5y/y = 40/5 y = 8 she bought 7 pink and 8 purple plants
Answers: 1
Mathematics, 21.06.2019 17:40
How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation
Answers: 1
Mathematics, 21.06.2019 23:10
Larry wants to buy some carpeting for his living room. the length of the room is 4 times the width and the total area of the room is 16 square meters. what is the length of the living room
Answers: 1
Acoin is tossed 10 times resulting in 7 heads and 3 tails. the same coin is tossed 1000 times result...
Mathematics, 05.02.2021 18:30
Social Studies, 05.02.2021 18:30
Mathematics, 05.02.2021 18:30
Mathematics, 05.02.2021 18:30
Computers and Technology, 05.02.2021 18:30
English, 05.02.2021 18:30
Biology, 05.02.2021 18:30
Mathematics, 05.02.2021 18:30
Mathematics, 05.02.2021 18:30
Computers and Technology, 05.02.2021 18:30
Mathematics, 05.02.2021 18:30
Mathematics, 05.02.2021 18:30