hey botOver 11 months, the value of Mr. Dickson's stocks dropped a total of $44, or −$44. What integer value represents the average monthly change in the value of his stocks?
Responses
−$33Pick the answer below.
−$4Pick the answer below.
−$7Pick the answer below.
−$44
To find the average monthly change in the value of Mr. Dickson's stocks, you divide the total change in value by the number of months. In this case, the total change is -$44 and the number of months is 11.
So, the average monthly change is -$44 ÷ 11 = -$4.
Therefore, the correct answer is -$4.
hey Convert 5.5 feet per second to inches per second.
Responses
55 in./sec
Pick the answer below.
66 in./sec
Pick the answer below.
198 in./sec
Pick the answer below.
660 in./sec
To convert feet to inches, you multiply by 12 since there are 12 inches in a foot. Therefore, to convert from feet per second to inches per second, you multiply by 12.
So, to convert 5.5 feet per second to inches per second, you have:
5.5 ft/sec * 12 in/ft = 66 in/sec
Therefore, the correct answer is 66 in/sec.
hey Valley Elementary School has a running track that is 18 mile long. Ten students keep track of the distance they run each day. The distances the 10 students ran on Monday are shown in the line plot.
The line plot is titled Distance Run (miles). The number line goes from 2 to 3 and 1 fourth, by eighths.
* 1 mark at 2.
* 3 marks at 2 and 1 eighths.
* 1 mark at 2 and 1 fourth.
* 1 mark at 2 and 3 fourths
* 3 marks at 2 and 7 eighths.
* 1 mark at 3.
How many laps were run by the student who ran the shortest distance?
Responses
4 laps
Pick the answer below.
6 laps
Pick the answer below.
10 laps
Pick the answer below.
16 laps
To determine how many laps were run by the student who ran the shortest distance, we need to analyze the line plot and determine the corresponding distances in miles.
Looking at the marks on the number line, we see that there is a mark at 2 (1 mark), 2 and 1 eighth (3 marks), 2 and 1 fourth (1 mark), 2 and 3 fourths (1 mark), and 2 and 7 eighths (3 marks). There is also a mark at 3 (1 mark).
Since the line plot represents the distances the students ran on Monday, we can determine the shortest distance by finding the smallest measurement shown. In this case, the mark at 2 represents the shortest distance.
Therefore, the student who ran the shortest distance ran 2 laps.
Hence, the correct answer is 2 laps.
To find the average monthly change in the value of Mr. Dickson's stocks, we need to divide the total change in value ($44) by the number of months (11).
Average monthly change = Total change / Number of months
Average monthly change = $44 / 11
Average monthly change = $4
Therefore, the integer value that represents the average monthly change in the value of Mr. Dickson's stocks is -$4.
To find the average monthly change in value of Mr. Dickson's stocks, you need to divide the total change in value ($44) by the number of months (11).
The formula for average is:
Average = Total Change / Number of Months
Using this formula, we get:
Average = $44 / 11
Simplifying, we find that the average monthly change in the value of his stocks is -$4.
Therefore, the correct answer is −$4.