9514 1404 393
Answer:
-1/2
Step-by-step explanation:
The factor outside parentheses multiplies each term inside.
5/2(-8/5 +7/5)
= (5/2)(-8/5) +(5/2)(7/5)
= -8/2 +7/2 = -1/2
Answer:
8-2=6 the answer is 6 because there are 4 cps in 1 quart
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Alright, so we know that they can unload 25 trucks in 5 hours.
If we do 25/5 We find out that they can unload <u>5 trucks per hour</u>
Unfortunately, that is not one of the answers, so we will have to do some investigating to find something that is <u>equivalent</u>!
After evaluating the available answers, you can find that answer D lines up with our first assumption!
Every 1/5th of an hour the Fast-Pack people can unload a truck!
We can calculate this by writing:
1/5*25=<u>5</u>
<u></u>
Please let me know if you have any confusion! :)
Answer:
Step-by-step explanation:
Given : A city wants to show that the mean number of public transportation users per day is more than 5,575.
To Find : Identify the null hypothesis, 
, and the alternative hypothesis, 
, in terms of the parameter μ.
Solution:
Claim : A city wants to show that the mean number of public transportation users per day is more than 5,575.
So, Null hypothesis :
Alternate hypothesis :
Answer:
23 meters
Step-by-step explanation:
The area of a rectangular prism is <em>A = l * w * h</em>.
Plugging in numbers gives us <em>920 = l * 100 * 0.4</em>.
Dividing both sides by 40 gives us that l = 23 meters.
