Questions by Sam Mefford

Questions by Sam Mefford

Flying against the wind, an airplane travels 2010 kilometers in 3 hours. Flying with the wind, the same plane travels 10,530 kilometers in 9 hours. What is the rate of the plane in still air and what is

asked Nov 21, 2023

1 answer

5 votes

119k views

Give the chemical formula of 'Potassium permanganate

asked Nov 6, 2023

1 answer

9 votes

214k views

Solve system of equation: 7x - 4y = 1 5x - y = -16

asked Jun 17, 2023

1 answer

20 votes

201k views

Do human babies breathe as slow as puppies

asked Mar 13, 2023

2 answers

1 vote

132k views

I need help answering this question

asked Dec 26, 2022

2 answers

3 votes

174k views

Simplifly the expression 5^-4x5^2

asked Jul 4, 2022

2 answers

0 votes

34.6k views

Mei packed 783 strawberries equally into 9 cartons. After giving 4 cartons to her neighbor's , she decided to repack 5 strawberries into each carton. How many cartons of strawberries did she have in the

asked Jun 7, 2022

1 answer

3 votes

6.7k views

I need Short Term, Med Term, and Long Term goals for a sports cleat business

asked Apr 25, 2022

1 answer

10 votes

63.8k views

In the 1880s which state or territory had no railroads going through it? A. Idaho B. Wyoming C. Arkansas D. Iowa

asked Mar 5, 2022

1 answer

2 votes

149k views

Right or wrong, I assumed this ground, and now avow it. What does the phrase assumed this ground mean? A: Forged an agreement B: Formed an alliance C: Made a supposition D:Took this position

asked Jan 14, 2022

2 answers

2 votes

37.5k views

1. Discuss the income disparity between men and women? 2. What is the relationship between professions and gender and how is this relationship changing?

asked Sep 5, 2021

1 answer

3 votes

142k views

Water is draining from an inverted conical tank with base radius 8 m. If the water level goes down at 0.03 m/min, how fast is the water draining when the depth of the water is 6 m

asked May 21, 2021

1 answer

4 votes

118k views

Alisha made 9 matching necklaces. She used 135 beads in all. What is the unit rate of beads per necklace?

asked May 12, 2021

2 answers

1 vote

211k views

Find the probability. Enter your answer as a simplified fraction. Picking a purple marble from a jar with 15 green and 15 purple marbles. The probability of picking a purple marble is

asked Apr 21, 2021

1 answer

4 votes

138k views

Olivia wanted to conduct research at the zoo. She observed the lions, giraffes, zebra, baboons, and the elephants. She observed each species for 90 minutes and wrote down everything she saw them do. When

asked Apr 5, 2021

1 answer

0 votes

124k views

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