Questions by Denis Kuzin

Questions by Denis Kuzin

What is the formula to work out speed?

asked Nov 15, 2021

2 answers

5 votes

171k views

Why are clothes a thing? Other than warmth, like why is it bad to not wear them?

asked Oct 6, 2021

2 answers

2 votes

157k views

Estimate by rounding the first number to the nearest ten and the second number to the nearest hundred. 19 Х 307 II ? Х ? = ?

asked Aug 7, 2021

1 answer

5 votes

95.9k views

Which sets of values can be the measures of the exterior angles of a triangle? 120°, 110°, 130° 35°, 103°, 122° 123°, 87°, 220° 120°, 120°, 120° 123°, 157°, 90°

asked Jun 15, 2021

2 answers

2 votes

136k views

Buffer capacity is a measure of a buffer solution's resistance to changes in pH as strong acid or base is added. Suppose that you have 125 mL of a buffer that is 0.360 M in both acetic acid ( CH 3 COOH

asked Mar 25, 2021

1 answer

3 votes

168k views

A paleontologist estimates that when a particular rock formed, it contained 12 mg of the radioactive isotope potassium-40, which has a half-life of 1.26 billion years. The rock now contains 3 mg of the

asked Oct 19, 2020

1 answer

3 votes

41.0k views

What two groups of people were expelled from spain in 1492

asked Jul 17, 2020

1 answer

1 vote

232k views

Which expressions are equivalent to 2(3/4x + 7) - 3(1/2x - 5)

asked Apr 12, 2020

1 answer

1 vote

27.6k views

What is the constant of proportionality that relates the number of cookies made, y, to the number of cups of sugar used, x ? A recipe says to use 4 cups of sugar to make 96 cookies

asked Jan 2, 2019

1 answer

4 votes

92.3k views

How did US train travel change by 1870?

asked Oct 15, 2018

2 answers

4 votes

28.8k views

he wholesale club sells a large box of crackers with 12 reams of crackers for $9.89. Your local store’s box of crackers has 4 reams for $4.29. How much do you save by buying the 12 reams from the wholesale

asked Aug 9, 2018

2 answers

5 votes

56.2k views

"Birmingham Sunday" by Richard Fariña How did the killers view their victims?

asked May 15, 2018

1 answer

0 votes

134k views

How do you solve this? x = 1 3 7

asked Jan 19, 2018

1 answer

2 votes

136k views

One mole of neon gas equals how many grams? a. 14.01 g b. 20.18 g c. 58.71 g d. 144.24 g

asked Jun 16, 2017

1 answer

0 votes

70.4k views

How do you convert an improper fraction to a mixed number?

asked Jun 28, 2015

2 answers

3 votes

232k views

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