Answer:
2267.97 grams
Step-by-step explanation:
i hope this helps!
Answer:
b) observing every person walking down Main Street at 5 p.m. one evening to determine the percentage of people who wear glasses.
d) taking a poll in the lunch room (where all students currently have to eat lunch) to determine the number of students who want to be able to leave campus during lunch.
Step-by-step explanation:
These are the two options that are most likely to give you a sample that fairly represents the population. In the first case, the sample that you obtain is likely to be a good representation because Main Street is a road where a great variety of people walk. Moreover, 5 pm is also a time that will allow you to see a great number of different people. The second answer will also give you a good sample, as the poll would include all students in the lunch room, which is all students in the school (the whole population).
Answer:
160
Step-by-step explanation:
400 / 2.5 = 160
160 x 1 = 160
The hypotenuse of a 45 45 90 triangle equals one of the legs times the square root of 2
hypotenuse = 8 *
<span>
<span>
<span>
1.4142135624
</span>
</span>
</span>
hypotenuse =
<span>
<span>
<span>
11.3137084990
</span>
</span>
</span>
Source:
http://www.1728.org/trig2.htm
Answer:
It is 6.8
Step-by-step explanation:
3/5 in decimal form is 0.6, so 7.4 - 0.6 is 6.8.
*Hope this helps*
