Questions by Dmitrybelyakov

Questions by Dmitrybelyakov

What is the surface area of the pyramid?

asked Jan 8, 2022

1 answer

19 votes

165k views

How would the world be different if animals could talk???

asked Nov 25, 2021

1 answer

3 votes

84.3k views

If f(x)= -x+5. Compute if f(1) + (5). Please show steps

asked Nov 15, 2021

1 answer

5 votes

17.5k views

According to information in the Washington Post article "The retirement costs that are rising faster than Social Security benefits" by how much has retirees' nominal income risen since the year 2000, if

asked Nov 3, 2021

1 answer

3 votes

223k views

Azobisisobutyronitrile (AIBN) is commonly used as a radical initiator. Use correct arrow formalism to show this process.

asked Jul 7, 2021

1 answer

0 votes

68.7k views

n ultraviolet light beam having a wavelength of 130 nm is incident on a molybdenum surface with a work function of 4.2 eV. How fast does the electron move away from the metal

asked Jun 25, 2021

1 answer

4 votes

174k views

Which one is the correct answer?

asked Jun 7, 2021

2 answers

2 votes

70.2k views

Find the missing angle HELP PLZZ

asked Mar 1, 2021

2 answers

4 votes

88.7k views

Simplify: √36 - √6 + √216

asked Feb 3, 2021

1 answer

2 votes

195k views

Auntie Anne's Pretzel pays $9,275 as a monthly fee to rent space in the mall and costs $0.50 to make each pretzel. The expenses can be represented by the equation E = 0.50p + 9,275. Auntie Anne's revenue

asked Jan 26, 2021

1 answer

4 votes

199k views

What are the different terms for the judges in each system?

asked Jun 17, 2020

1 answer

0 votes

167k views

1) For this reaction, SiCl4 (l)+ 2H2O(g) <-> SiO2 (s) + 4HCl (g) DeltaH = -127 KJ Predict the effect increase (i), decrease(d) or no change(nc) that each change has on the QUANTITY for the equilibrium mixture.

asked Jun 13, 2020

1 answer

0 votes

220k views

When the point (-1,3) is dilated with the center of dilation at the origin, the image of the point is (4,-12). What is the scale factor of this dilation? 4 0.25 -4 -0.25

asked Jan 23, 2020

2 answers

1 vote

18.0k views

Choose the correct simplification of the expression 4 over y to the power of negative 3. A) 4y^3 B) 4 over y to the 3rd power C) y to the 3rd power over 4 D) This expression is already simplified.

asked Nov 17, 2019

2 answers

0 votes

89.9k views

Q5 Q19.) Choose the correct formula for the displacement d from the rest position of the object attached to the spring at time t. Show your details as to how you got your answer.

asked Nov 2, 2019

2 answers

5 votes

148k views

What is the solution to the system of equations y=5x+2 3x=-y+10

asked Aug 15, 2019

2 answers

2 votes

70.0k views

Consider the group a1 element sodium atomic number 11, the group 3a element aluminum atomic number 13, and the group 7a element chlorine atomic number 17 . These elements are in period 3. How are the first

asked Mar 19, 2019

1 answer

5 votes

230k views

How many gallons of water can fill a pool that is 50 yards by 20 yards and is 9 feet deep? (Assume 7 1/2 gallons per cubic foot.)

asked Dec 18, 2018

2 answers

1 vote

134k views

A runner with a mass of 80kg accelerates from 0 to 9 m/s in 3 s find the net force

asked Nov 10, 2018

1 answer

1 vote

211k views

Which sentence is an example of a concrete statement? A. I have a bright future, and there are many different things that I want to do in my career. B. My future goals include getting my zoology degree

asked Apr 21, 2018

1 answer

1 vote

10.3k views

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