23+24+25 Add these integers to equal 72.
Answer:
Given:
Two trail maps:
Trail on the first map = 8 cm
Trail on the second map = 6 cm
Scale on first map = 1 cm : 2 km
A) What is the scale factor from the map to the actual trail?
For the first map, the scale factor is 1 cm: 2km. Therefore the actual trail is 8 centimeters * 2 kilometers = 16 km.
The scale factor of the second map is 16 km / 6 cm = 2.67 km : 1 cm
B) The length of the actual trail is 16 kilometers.
Step-by-step explanation:
Answer: C. x = 50
Step-by-step explanation: 2/5 x 50 = 100/5 = 20 and 20+10=30.
Answer:
Step-by-step explanation:
The easiest way for me to answer your question is just to do it. If we agree, all well and good. If we don't, then you have the way I did it.
A = (4.75*x + 125)/10000
A = (4.75*10000 + 125) / 10000
A = (47500 + 125) / 10000
A = 47625/10000
A = 4.76
So it looks like we both think it is A.
The question is deceptive because the 125 is really quite small compared to 47500.
In order to satisfy the requirement, this are the following that is required;First, at least one observation must be above or below 90 seconds. Second is ether the population is normally distributted or greater than (>) 30, or maybe both.
The answer in this question is A and B.
