Step 1: Find common denominators
LCM of 2 and 4 = 4
2 3/4 - 1 2/4
Step 2: Subtract
2 - 1 = 1
3/4 - 2/4 = 1/4
Answer: 1 1/4
Hope this helps!! :)
Answer:
$72
Step-by-step explanation:
18/.25 will get you the original price
Define an issue that is important to you (politics, medicine, social
media, education, etc.), and think about some things you might want to
know about this issue.
Briefly explain your issue and what you hope to learn or understand.
Pose a question for which a two-way table is appropriate. Be creative
here!
Collect data from at least 20 people (or other sources).
Display your data in a two-way frequency table like the one shown below.
Your table can have more rows or columns if you need them.
I am not quite sure of what the question is supposed to be.
Answer:
0.6 ;
0.7
Reaukt in B will give a better estimate because it has a larger sample size (120) than the result on A ,with sample size (30)
Step-by-step explanation:
Probability of hitting the target using Tuesday's result :
P(hitting the target):
Probability = required outcome / Total possible outcomes
Required outcome = number of hits = 18
Total possible outcomes = number of throws =. 30
Hence, Probability of hitting the target using Tuesday's result : 18 / 30 = 0.6
B.)
Probability of hitting the target using Total result:
Required outcome = number of hits = 84
Total possible outcomes = number of throws =. 120
= 84 / 120
= 0.7