What expression represents “five times the quotient of the some number and ten”?
a: 5(z/10)
b: 5(10-z)
c: 5(z-10)
d: z(10/5)

A:5(z/10)

Step-by-step explanation:

Hi, to answer this question we have to analyze the statement .

The quotient of some number and ten: quotient means the result of a division of two numbers. In this case, the numbers are "some number" a variable that can be named with a letter (z) and ten (z/10)

Five times the...: it means that we have to multiply the previous expression by 5.

The final expression is:

5(z/10)

step-by-step explanation:

a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is           symmetric about the line y = 120,000.

step-by-step explanation:

given that megan owns a clothing boutique.

the profits of 2010, 11, are recorded and shown as follows:

years since     2010 0     1     2     3       4       5

profits made in 1000's   39       84     111     120   111     84

we find that profit gradually increases form 2010 to 2013 upto 120,   then starts decreasing.

the profits for 2012 and 2014 are the same while that of 2011 and 2015 are also the same.

this shows that there is symmetry about the line profit = 120000

hence answer is:

a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is           symmetric about the line y = 120,000.

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y-y1=4(x-x1)

step-by-step explanation:

this is point-slope form since you only have 4 as the slope it goes in place of m

hope this : )