Questions by Rayne

Questions by Rayne

The lifespan of a pair of shoes is normally distributed with a mean of 24 months and a standard deviation of 6 months. what is the probability that a new pair of shoes won't last longer than 18 months?

asked Oct 19, 2023

1 answer

20 votes

109k views

A local rectangular shaped pool used by lap swimmers has dimensions 25 yd by 30 yd and is 5.7 feet deep. Find the cost for filling the pool if the city charges $1.50 per 1000 gallons. Use a conversion

asked Jul 21, 2023

1 answer

5 votes

115k views

Subtract. 113−6 Enter your answer as a simplified mixed number by filling in the boxes.

asked May 5, 2023

2 answers

4 votes

157k views

Find the value of x for which ABCD must be a parallelogram.

asked Mar 1, 2023

1 answer

12 votes

181k views

Why is it important for districts to be compact

asked Feb 22, 2023

1 answer

5 votes

61.5k views

How much kg is equal to what g

asked Oct 23, 2022

1 answer

7 votes

106k views

According to the resource-based view, a firm that has resources that are valuable and rare but not costly to imitate will at best be able to achieve __________ in relation to its industry peers. Group

asked Oct 14, 2022

1 answer

4 votes

166k views

Which of the following rational algebraic expression is written in simplest form? - x2+2x-3/x+3 - 4abc/16 - x2-x-2/x-1 - 15mn/35mn

asked Sep 16, 2022

1 answer

2 votes

38.7k views

On June 25, Snap Repair Service extended an offer of $170,000 for land that had been priced for sale at $194,000. On July 9, Snap Repair Service accepted the seller's counteroffer of $185,000. On October

asked Sep 9, 2022

1 answer

3 votes

25.7k views

What is the perimeter of the triangle? units

asked Aug 27, 2022

1 answer

4 votes

15.2k views

A skateboarder starts at 2.75 m/s and accelerates for 8.90 s over a distance of 16.7 m. What is his final velocity? A) 3.44 m/s B) 33.1 m/s C) 1.00 m/s D) 4.06 m/s

asked Aug 20, 2022

1 answer

0 votes

14.0k views

How many moles are in 5.025 grams of NaOH?

asked Aug 5, 2022

2 answers

5 votes

81.0k views

How many equivalents are in a solution that contains 0.25 moles Mg2+ and 0.50 moles Cl–?

asked Jan 21, 2022

1 answer

13 votes

166k views

Explain how the ice ages affected animal life during the Cenozoic era?

asked Oct 3, 2021

1 answer

3 votes

234k views

On December 31, 2011, Colonial Corporation had the following account balances related to credit sales and receivables prior to recording adjusting entries: Accounts receivable: $25,000 debit balance Allowance

asked May 27, 2021

1 answer

1 vote

12.4k views

Simplify the following expression. (3)/(11)a -(4)/(7)-(1)/(3)a+(2)/(3)

asked Mar 13, 2021

1 answer

0 votes

23.9k views

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