Questions by Vikash Kumar Tiwari

Questions by Vikash Kumar Tiwari

Assume the annual day care cost per child is normally distributed with a mean of $9000 and a standard deviation of $1000. What percent of day care costs are more than $8600 annually?

asked Oct 14, 2023

1 answer

33 votes

266k views

(-2, 5) and (-8, 4).

asked Jun 24, 2023

1 answer

19 votes

355k views

Question 2: You are comparing the price of two different cars. The cost of car A f(x) after x years can be represented by the function: Car A: f(x) = 22,500(0.88)x The table shows the cost of car B g(x)

asked Nov 2, 2022

1 answer

5 votes

205k views

(101)² solve it using identities

asked Sep 9, 2022

2 answers

26 votes

87.1k views

Select the correct answer. The sum of two numbers is -18. If the first number is 10, which equation represents this situation, and what is the second number? A. The equation that represents this situation

asked Jan 28, 2022

1 answer

0 votes

113k views

Gemma and Li are both managers at Yang Accounting, a large accounting firm. Each has a very different management style. Gemma is very outgoing and constantly checking on her subordinates to see if there

asked Jan 19, 2022

2 answers

4 votes

7.4k views

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