So, questions 1 through 3 are pretty vague and you can basically put whatever you think. But... as a hint you might want to base your answers to 1 through 3 on question 4, which is more specific and gives you some clues.
For example, question 2 asks "When do people usually need Kleenexes?" Question 4 basically answers this for you by saying "...blah blah blah are used throughout the duration of a cold." So you could easily say that people usually need Kleenexes when they are sick. You could use this same type of reasoning to answer questions 1 and 3.
To answer 4 itself you need to know how to use confidence intervals. Are you familiar with that?
Question 5 will be based off of your answer to question 4.
25x + (57+x) = 45x
26x + 57 = 45x
57 = 19x
x = 3
First, you add the prices of what she bought. Second, you find ten percent of the total price ( you just move the decimal one place to the left). Then you find half of ten percent to get 5%. Then, you add all of the prices together. Hope this helps!
Answer:
in the first bag there is 12
I got this answer from another website just copy and paste your question online and it will show up on itprospt.com
Step-by-step explanation:
Answer:
.
Step-by-step explanation:
We have been given that the stack on the left is made up of 15 pennies, and the stack on the right is also made up of 15 pennies. The volume of the stack of pennies on the left is . We are asked to find the volume of stack of pennies on the right in cubic millimeters.
Since the pennies in both stacks are of same size, same type, and same in quantity, so the volume of both stacks would be same.
Since the volume of the stack on left is , therefore, the volume of the stack on right would be .
