Questions by Hsym

Questions by Hsym

18 karat rose gold is made up of 75% gold, 21% copper, and 4% silver. This mixture is a ______ alloy suspension compound element

asked Oct 12, 2021

1 answer

2 votes

75.3k views

Round 54,752 to two significant figures

asked Sep 14, 2021

2 answers

0 votes

44.7k views

Which strategy did African American students use when they refused to leave a "whites only" lunch counter in Greensboro, North Carolina, in 1960?

asked Sep 14, 2021

1 answer

2 votes

227k views

A box contains 50 cups. It is a mix of plastic and paper cups. Simon chooses a cup out of the bag, without looking, records the cup type, and then places that cup back in the bag. Simon has recorded 24

asked Jul 8, 2021

1 answer

5 votes

120k views

Berand said "I'm living the adventure of my life

asked Jun 16, 2021

1 answer

3 votes

173k views

Solve for x: x - 6 = - 3x + 22 Plz I need this answer

asked Apr 5, 2021

2 answers

5 votes

76.9k views

How Hawking and Roberts became advocates for the disabled

asked Jan 9, 2021

1 answer

0 votes

131k views

jordan has 90 photos.explain three ways he can arrange the photos in his album so he has the same number of photos on each page

asked Sep 5, 2020

2 answers

5 votes

54.1k views

6x^2-9x +2=0 solve the quadratic equation using the quadratic formula

asked Mar 12, 2020

1 answer

1 vote

223k views

What is the remainder when 16,055 is divided by 16? (Input numeric values only)

asked Feb 23, 2020

1 answer

4 votes

221k views

HELP PLEASE Describe what causes hot air balloons to rise. Describe the difference between weather and climate. Compare the greenhouse effect versus global warming and some ways global warming is affecting

asked Sep 23, 2019

1 answer

2 votes

10.8k views

Juanita says that a scale of 1 in. : 0.4 ft is equivalent to the ratio 6 in. : 2.4 ft. Do you agree? Explain why or why not.

asked Jun 22, 2019

1 answer

3 votes

223k views

What is the difference between copper and silver

asked Mar 20, 2019

1 answer

3 votes

152k views

Suppose a normal distribution has a mean of 12 and a standard deviation of 4. A value of 18 is how many standard deviations away from the mean? -2 -1.5 1.5 2

asked Dec 24, 2018

2 answers

5 votes

144k views

The measure of theta, in degrees, is approximately 22.5 degrees. A.True B. False

asked Oct 11, 2018

1 answer

5 votes

70.4k views

Simplify the radical below. √x^13 A. 13√x B. 6x√x C. x√x^12 D. x^6√x

asked Apr 14, 2018

2 answers

4 votes

197k views

What is the average rate of change of f on the interval [-5,1]

asked Feb 13, 2018

1 answer

5 votes

48.5k views

25 – 30 Apply the appropriate word to the definition indicated. Not all words will be used. 25. _____ Heat content of a system at constant pressure calorie (cal) 26. _____ Ability to do work Chemical Potential

asked Jan 24, 2018

1 answer

1 vote

1.4k views

Sexually transmitted infectionso are widespread in the United States. Approximately half of new cases occur in which age group. A) 15-24 B) 21-31 C)17-26 D) 19-28

asked Nov 12, 2017

2 answers

4 votes

186k views

A rectangular swimming pool has a perimeter of 96 ft. The area of the pool is 504 ft2. Which system of equations models this situation correctly?

asked Jan 1, 2017

1 answer

3 votes

140k views

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