1. 2.5/5 = .50
2.4/6 = .40 Lowest price
3.0/6 = .50
2.4/4 = .60
2. 150/6 = 25 Equivalent
50/1.5 = 33.33
100/3.8 = 26.32
75/3 = 25 Equivalent
3. 30/1 = 30
90/2 = 45
180/3 = 60 Fastest
240/6 = 40
what do pre and post test studies look at?data collected on the same sample elements before and after some experiment is performedwhen are the t procedures exactly correct?when the pop is exactly Normal (rare)the t procedures are robust to small deviations from Normality, butthe sample must be a random sample from the pop
10,000 is more 3k is just means thousand so 3k would be 3,000 which is less.
10k is 10,000 btw
hope this helped.
Answer:
C. None of the above
Step-by-step explanation:
<u><em>Which expressions are equivalent to -f-5(2f-3)−f−5(2f−3) ?
</em></u>
<u><em>A. -11f - 3
</em></u>
<u><em>B. -11f + 15
</em></u>
<u><em>C. None of the above</em></u>
To find the expressions that are equivalent to -f-5(2f-3)−f−5(2f−3), we will follow the steps below:
-f-5(2f-3)−f−5(2f−3)
lets start by opening the parentheses
-f -10f+ 15-f-10f + 15
add the like terms together
-f -10f-f-10f + 15+ 15
-22f + 30
The expression -f-5(2f-3)−f−5(2f−3) is equivalent to -22f + 30
Therefore non of the first to option is equivalent to the given expression, hence the correct option is c. none of the above
123 x 47 equals 5781. 123 x .47 equals 57.81. The difference is the decimal is moved to the tenth place in the second equation
