Questions by Alexander Korovin

Questions by Alexander Korovin

The shadow of a building is 40 ft. long. The angle between the ground and the line to the sun is 35°. Draw a diagram and find the height of the building.

asked Sep 22, 2018

2 answers

2 votes

222k views

Factor x2 - 7x + 12.

asked Jul 24, 2018

1 answer

1 vote

97.1k views

California has been spending money to establish desalination plants. The state is preparing for

asked Feb 14, 2018

1 answer

1 vote

81.8k views

The glasses that Landon and Kyra bought for the party each hold two cups of liquid. How many ounces do each of the glasses hold

asked Feb 2, 2018

2 answers

5 votes

127k views

Why is it useful for an ecologist to identify the keystone species in an ecosystem? A. The keystone species is only important in early stages of succession, and so the ecologist can safely ignore changes

asked Dec 23, 2017

2 answers

3 votes

61.1k views

Can someone please help me with the science word search in the pic above? Please find the 5 words I haven't found yet.

asked Sep 6, 2017

2 answers

5 votes

75.1k views

58,927 move the decimal left 4 places

asked Nov 9, 2015

2 answers

1 vote

12.1k views

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