Questions by Erik Lumme

Questions by Erik Lumme

HELP QUICK MY ASSIGNMENT IS DUE AND I NEED A 100

asked Apr 27, 2021

1 answer

3 votes

111k views

In an examination of purchasing patterns of shoppers, a sample of 36 shoppers revealed that they spent, on average, $50 per hour of shopping. Based on previous years, the population standard deviation

asked Mar 12, 2021

1 answer

0 votes

28.2k views

You are dealt one card from 52 card deck. Find the possibility that you are dealt a heart or a picture card

asked Jan 10, 2021

1 answer

1 vote

188k views

What is 10*25*64/32-76*54*0+1+1?

asked Nov 28, 2020

1 answer

2 votes

207k views

Biosphere II is a self-contained ecological system that was sealed with researchers inside. Unfortunately, the microbes in the soil consumed rich organic matter and produced carbon dioxide. Oxygen levels

asked Oct 23, 2020

1 answer

5 votes

182k views

Find the value of x and y

asked Oct 15, 2020

2 answers

3 votes

145k views

Which number sentence is always true? A. positive − positive = positive B. negative + negative = negative C. negative + positive = positive D. positive − negative = negative

asked Jul 26, 2020

2 answers

1 vote

144k views

Which algebraic expression is equivalent to this expression? 3(2x − 8) – 11x A. -5x – 8 B. -5x – 24 C. -17x – 24 D. -17x – 24

asked Feb 24, 2020

1 answer

5 votes

98.7k views

Find the area of the entire slice of pizza. Since the slice of pizza is part of a whole pie, let’s think of the pizza as a sector of a circle. Calculate the area. Be sure to show all of you work.

asked Jul 5, 2019

2 answers

0 votes

96.5k views

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