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OLga [1]
3 years ago
8

Which equation is the inverse of y = 100 – x2? y = plus-or-minus StartRoot 100 minus x EndRoot y = 10 plus-or-minus StartRoot x

EndRoot y = 100 plus-or-minus StartRoot x EndRoot y = plus-or-minus StartRoot x minus 100 EndRoot
Mathematics
2 answers:
Sindrei [870]3 years ago
7 0

Answer:

y=plus-or-minus sqr root of 100-x

Step-by-step explanation:

Nadusha1986 [10]3 years ago
5 0

Answer:

A

Step-by-step explanation:

its A for edginuity

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How do you become a bill and account collector
devlian [24]

Step-by-step explanation:

A bill and account collector, sometimes called a collection agent, is a broker between the creditor and the debtor. Their job is to negotiate repayment plans with debtors, and to help them find solutions to make paying their overdue bills easier.

Most bill and account collectors are required to have a high school diploma, although some employers prefer applicants who have taken some college courses. Communications, accounting, and basic computer courses are examples of classes that are helpful for entering this occupation.

3 0
3 years ago
the function y = 3.75 + 1.5(x-1) can be used to determine the cost in dollars for a taxi ride of x miles. what is the rate of ch
Nesterboy [21]
Cost for travelling 1 mile = 3.75
 cost 2 miles  = 5.25
cost 3 miles = 6.75
 cost 4 miles = 8.25

rate of change = 1.5 dollars per mile
8 0
3 years ago
Read 2 more answers
Differentiate. The answer is supposed to be -3/ sqrt 4-x^2
Margarita [4]

Answer:

Step-by-step explanation:

g(x)=\cos^{-1} (\frac{x}{2})\\g'(x)= \frac{- 1}{\sqrt{1-(\frac{x}{2})^2}}*\frac{1}{2} \\=\frac{-1}{\sqrt{4-x^2} }

6 0
3 years ago
Lily invested $750 in a savings account and earned $225 in interest at the end of 5 years. 
Georgia [21]
Your answer is 6%
because 6% =0.06 x  750 =45
45x 5 (years)=225
 
5 0
3 years ago
Read 2 more answers
this past Sunday, the giants scored 9 less than twice the cowboys. the packers scored 14 points more than the giants. if the tea
Grace [21]
Let the score of cowboys is x
and giants make score 9 which is twice less than the cowboys score so
giants score will be = 2x -9
and packers scored 14 more than giants that is (2x - 9) + 14
now sum of their scores is equal to 81 it means:
x + (2x - 9) + (2x -9) + 14 = 81
x + 2x - 9 + 2x - 9 + 14 = 81
5x = 81 + 4
5x = 85
x = 17
packers scored =  (2x - 9) + 14
= 2 (17) -9 + 14
=38 + 5 = 43 points

5 0
3 years ago
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