Questions by Cianan Sims

Questions by Cianan Sims

If (x-3) is positive, which statement is TRUE ? The graph of the quadratic inequality concave downward. The discriminant is greater than zero. The solution of r is (,). x C The solution of x is (-2,3)+(3.

asked Dec 18, 2024

1 answer

1 vote

139k views

Sunlight takes 8.4 minutes to get from the Sun to Earth. When NASAʹs New Horizons Spacecraft passed Pluto in 2016, it was 33 AU from Earth. How long did it take for its transmitted images of Pluto to arrive

asked Sep 12, 2024

1 answer

4 votes

25.4k views

What is the final temperature when 61.0 g of water at 87.9°C is mixed with 33.1 g of water at 26.8°C? (The specific heat of water is 4.184 J/g·°C.)

asked Aug 8, 2024

1 answer

3 votes

228k views

The plane of the ecliptic is the same thing as the perihelion. true/false

asked May 11, 2024

1 answer

5 votes

219k views

What are the types of cells and their functions? What are the characteristics of a matrix? How does the amount of space occupied by cells compare to the matrix?

asked Feb 23, 2024

1 answer

5 votes

169k views

Which phenomenon is the bending of light (it also happens with sound, water and other waves) as it passes from one transparent substance into another? 1) refraction 2) diffraction 3) interference 4) speed

asked Jan 28, 2024

1 answer

3 votes

130k views

How do bacteria make more them mself

asked Jun 4, 2023

1 answer

2 votes

18.8k views

Every time klood circulates through your body, it has to go through the lungs to collect A.plasma B. iron C.oxygen

asked Mar 8, 2023

1 answer

18 votes

224k views

A rectangular parking lot has an area of 2/3 of a square kilometer. The width is 1/2 of a kilometer. What is the length, in kilometers, of the parking lot? Group of answer choices 5/3 km 2/3 km 1/3 km

asked Feb 19, 2023

2 answers

2 votes

35.7k views

Wheelchair Basketball In 1946, the first United States wheelchair basketball game took place between World War II veterans. Wheelchair basketball is played according to many of the same rules as traditional

asked Oct 2, 2022

1 answer

1 vote

106k views

Identify the relationship between sampling error and sample size.

asked Aug 10, 2022

1 answer

3 votes

205k views

Solve this system of equations 5x + 6y = 53 x=2y + 1

asked Jun 12, 2022

1 answer

1 vote

6.8k views

Two beakers are at the same temperature. One beaker has more water than the other. Which one contains more heat? Explain why.

asked Apr 12, 2022

1 answer

2 votes

105k views

A cylinder has no lateral faces. a. true b. false

asked Feb 18, 2022

2 answers

4 votes

93.7k views

12. A satellite is put into an orbit at a distance from the center of the Earth equal to twice the distance from the center of the Earth to the surface. If the satellite had a weight at the surface of

asked Jan 3, 2022

1 answer

5 votes

28.1k views

Global warming is mainly due to CFC's Ozone Holes Nitric and sulfuric acids Greenhouse gases

asked Aug 24, 2021

2 answers

5 votes

173k views

An airline expects to SELL one million gallons of jet fuel in one month and decides to use heating oil futures for hedging. We suppose the correlation between jet fuel price and heating oil price is 0.

asked Jun 16, 2021

1 answer

3 votes

95.3k views

Describe the process by which the Venus flytrap catches and digests its prey.

asked Jun 6, 2021

1 answer

5 votes

210k views

In the Portrait Drawing Proportions picture it breaks down the face measurement on where key facial elements will go. Which measurement is being used to break down the face sections? Group of answer choices

asked Mar 5, 2021

2 answers

4 votes

76.6k views

What energy source is used to make products, such as gasoline, plastics, and Vasoline? A Solar B. Coal С Hydroelectric D Petroleum

asked Jan 15, 2021

1 answer

2 votes

46.5k views

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