Questions by StevenWernerCS

Questions by StevenWernerCS

Two red stars have surface temperatures of 3000 K, but Star A's luminosity is about 5% of the Sun's and Star B's luminosity is about 32,000 times the luminosity of the Sun. How much bigger is star B than

asked Aug 28, 2021

1 answer

5 votes

8.7k views

What is the value of log 43?

asked Aug 27, 2021

2 answers

1 vote

124k views

What advantage did a coastal environment provide for American Indians? It provided more fresh water. It provided more wood from trees. It provided more variety in their diet. It provided more bison for

asked Jan 16, 2021

2 answers

3 votes

165k views

Help please!! Sylvia walked 3/4 miles east from her house to the bank. then she walked 1/3 mile west the gift shop. from the gift shop she walked 1/4 mile west to a grocery store. how far is the grocery

asked Nov 23, 2019

1 answer

2 votes

225k views

Early hominids in the order they appear on earth

asked Sep 16, 2019

1 answer

0 votes

190k views

Justin is mixing punch for his birthday party. His recipe calls for 2 1/2 cups of cranberry juice and serves 12 people. Using the recipe, how many more cups of cranberry juice are needed to make punch

asked Jun 17, 2019

2 answers

1 vote

115k views

What is the estimate for 57.8

asked Apr 1, 2019

2 answers

5 votes

165k views

15 points HELP ASAP What story could be represented by the graph? You walk for 10 minutes at a rate of 2 miles per hour, then stop for 3 minutes to watch some puppies playing in the snow, then walk for

asked Feb 17, 2019

2 answers

3 votes

30.2k views

Segment PR is a mid-segment of triangle ABC. What is the length of segment AC? A) 3 B) 6 C) 9 D) 12

asked Sep 28, 2018

1 answer

3 votes

167k views

Which phrase correctly completes this sentence? Ayer, mi hermano menor ___________ la cabeza con una pelota. A.) se golpea B.) nos golpearon C.) te golpeaste D.) se golpeó

asked Jul 5, 2018

2 answers

2 votes

145k views

The ultimate source of energy for every cycle is _____.

asked Feb 6, 2018

2 answers

4 votes

126k views

What is 4.12 expressed as the quotient of two integers in simplest form?

asked Nov 19, 2017

1 answer

1 vote

233k views

_______ currents assist in the transfer of thermal energy from warmer climates to cooler climates. A. Plutonium /B. Tectonic/ C. Convection /D. Platonic

asked Aug 2, 2017

1 answer

1 vote

203k views

A flock of Canadian geese migrated 1623 miles in 28 days. What was the average rate at which these geese traveled in miles per day?

asked Jul 5, 2017

1 answer

1 vote

211k views

Observable changes when baking a cake

asked May 12, 2017

1 answer

5 votes

170k views

Is the sentence a simple or a compound sentence? Stone bridges are strong but are costly to build. a. compound sentence b. simple sentence

asked Jun 10, 2016

1 answer

4 votes

208k views

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