Answer:
The least tile would decrease
69- third quartile
66- median
Step-by-step explanation:
The first dot is the minimum, first line is the first quartile, second line is the median, third line is the third quartile, and the last dot is the maximum.
Answer:
2 1/4 inches
Step-by-step explanation:
First, subtract all of the margins from the width to get 4 1/2 inches. Then, divide this by two to get 2 1/4.
Answer: 260 downloads of the standard version were there.
Step-by-step explanation:
Let x represent the number of downloads of the standard version.
Let y represent the number of downloads of the high-quality version.
Yesterday, the high-quality version downloaded four times as often as the standard version. It means that
y = 4x
The size of the standard version is 2.9 megabytes (MB). the size of the high-quality version is 4.6 MB. the total size downloaded for the two versions was 5538 MB. It means that
2.9x + 4.6y = 5538- - - - - - - - - - - -1
Substituting y = 4x into equation 1, it becomes
2.9x + 4.6 × 4x = 5538
2.9x + 18.4x = 5538
21.3x = 5538
x = 5538/21.3
x = 260
The answer is B.
The ratio is multiplied by three so 5 times 3 is 15 and 2 times 3 is 6.
Step 1
<u>Find the slope of the given line</u>
we have
Isolate the variable y
Subtract 
both sides
Divide by 
both sides
the slope of the given line is
Step 2
Find the equation of the line that passes through the point 
and is parallel to the given line
we know that
if two lines are parallel, then their slopes are equal
The equation of the line into point-slope form is equal to
we have
substitute in the equation
or 
therefore
<u>the answer is</u>
or
