Questions by Volker Stolz

Questions by Volker Stolz

according to the national retail federation, men spent an average of $484 over a recent black friday weekend. assume that the standard deviation for this population is $146. a random sample of 42 men shoppers

asked Oct 19, 2024

1 answer

4 votes

117k views

What is 6n - 7=n + 13 thank u

asked Sep 12, 2024

2 answers

4 votes

95.2k views

The fraction of inspired oxygen (FIO₂) increases with? 1) increased tidal volume 2) forceful inhalation 3) supplemental oxygen 4) an increase in respirations

asked Jul 4, 2024

1 answer

4 votes

164k views

A plane flies 890 miles in 2/3 of an hour. What is the planes speed in miles per hour?

asked Mar 14, 2024

1 answer

3 votes

31.2k views

6. Lisa was making $8.15 per hour at her after-school job. She receives a 20% raise. What is Lisa's new hourly rate, rounded to the nearest cent, after her raise? A. $8.31 B. $8.35 C. $8.97 D. $9.78

asked Nov 14, 2023

2 answers

17 votes

23.4k views

PURPOSE OF FORMAL TEACHING AND LEARNING

asked Aug 9, 2023

1 answer

4 votes

69.4k views

What is the domain and range of the relation?

asked Nov 27, 2022

2 answers

10 votes

88.4k views

PLEASE HELP !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! T-T I KNOW IT LOOKS HARD BUT IT RLY ISNT

asked Aug 20, 2022

1 answer

1 vote

143k views

D = 4.4 mm. Calculate the area of the circle

asked Apr 7, 2022

2 answers

4 votes

192k views

Susan's paycheck this month says her gross pay was $400 and net pay was $350. What's the best explanation for why those two numbers are different?

asked Apr 5, 2022

2 answers

20 votes

68.1k views

5x^{2}-44x+120=-30+11x i am confuseddddd

asked Feb 24, 2022

2 answers

4 votes

188k views

Select the correct answer. Elijah is writing a literary argument about William Shakespeare's Julius Caesar. His essay argues that Brutus is a character who symbolizes loyalty because of his commitment

asked Feb 11, 2022

1 answer

8 votes

187k views

Adequate folate is especially important during the first __________ after conception.

asked Jan 27, 2022

1 answer

4 votes

184k views

Please help! thank you

asked Jan 12, 2022

1 answer

0 votes

105k views

The diagram shows what happens when oceanic crust runs into continental crust. What process is being shown in the diagram? A. B. C. D.

asked Nov 10, 2021

2 answers

2 votes

179k views

A=5x+20 ∘ start color #11accd, angle, A, end color #11accd, equals, start color #11accd, 5, x, plus, 20, degrees, end color #11accd \qquad \green{\angle B} = \green{9x -92^\circ}∠B=9x−92

asked Sep 17, 2021

1 answer

5 votes

112k views

One day, when the girl had become a woman, a man appeared. No one knows where this man came from. Perhaps he was sent from the Gods above. The girl was so filled with wonder to see this strange man, she

asked Jun 22, 2021

2 answers

3 votes

37.7k views

Choose all the lines that are parallel to the line pictured in the graph bellow.

asked May 6, 2021

1 answer

1 vote

105k views

The hypotenuse of a right triangle is 6 inches, and the side opposite to angle theta, one of the non-right angles, is three square root 3 inches long. What is the measure of angle theta?

asked Jan 23, 2021

1 answer

4 votes

18.6k views

What is the molar solubility of zinc oxalate ( ZnC204) in water? The solubility- product constant for ZnC04 is 2.7 x 10-8 at 25°C. O 1.4 x 10-8 O 7.57 5.4 x 10-8 1.6 x 10-4 2.3 x 10-4 Question 12.11 noint

asked Jan 7, 2021

1 answer

4 votes

68.1k views

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