Questions by Kaloyan Dimitrov

Questions by Kaloyan Dimitrov

A student finds that the coefficient of determination between age and IQ is0.60. What percentage of variation in IQ can be explained by the linearrelationship with age?A. 0%B. 30%C. 36%D. 60%E. 77%

asked Dec 2, 2023

1 answer

1 vote

184k views

1. find the measurements below in the form a x 10^n, where 1 ≤ a ≥ 10 is an integer. a) the density of air at 27°C and 1 atm pressure, 0.00161g / cm^3. b) the radius of a calcium atom, 0.000000000197m.

asked Nov 24, 2023

1 answer

5 votes

150k views

Solve for x: 6x-20=x+40

asked Oct 3, 2023

2 answers

17 votes

207k views

Shift the graph right by 2 units and up by 3 units what cube root equation is it?

asked Apr 22, 2023

1 answer

5 votes

170k views

In a country with limited power

asked Feb 1, 2023

1 answer

4 votes

141k views

A grain silo is shown below: Grain silo formed by cylinder with radius 6 feet and height 168 feet and a half sphere on the top What is the volume of grain that could completely fill this silo, rounded

asked Dec 27, 2022

1 answer

1 vote

235k views

If tanΘ = 6/5 and cosΘ < 0, what is sin2Θ? An explanation on how to solve this problem would be great, thanks!!

asked Aug 27, 2022

1 answer

5 votes

155k views

Look at this painting by Duccio. This painting departs from earlier medieval art because it:

asked Jul 26, 2022

2 answers

20 votes

191k views

Select whether the sentence below is a simple, compound, complex or compound-complex sentence. When we visited the museum, we also marveled at documents containing historical accounts written thousands

asked Apr 22, 2022

1 answer

4 votes

93.8k views

Find the measurement of the missing angle

asked Feb 26, 2022

2 answers

4 votes

14.8k views

HELP FAST!!!! Harmful algal blooms are characterized by a rapid increase in the population of a type of algae that produces toxins. Toxins are chemicals that are poisonous to living things. The rapid reproduction

asked Dec 18, 2021

2 answers

5 votes

21.4k views

Help. I’m thinking this is either b,c,d not sure which one though

asked Oct 23, 2021

2 answers

2 votes

191k views

Do you see more of the unity of faith or the divisiveness of faith in the story of the Islamic Empire? Why?

asked Oct 6, 2021

1 answer

5 votes

56.2k views

Which of the following is not a solution of the equation 3x - 4y = 8?

asked Sep 24, 2021

1 answer

0 votes

56.7k views

Why wouldn’t the purchase of the most advanced technology necessarily provide a nation with a comparative advantage relative to other nations?

asked Jun 5, 2021

1 answer

3 votes

197k views

Can someone help me asap, thanks.

asked May 20, 2021

2 answers

1 vote

159k views

What is the answer to a lil these

asked Dec 13, 2020

2 answers

5 votes

165k views

Write the ratio 2/4 as a percent.

asked Apr 10, 2020

1 answer

2 votes

3.9k views

How am I supposed to find ‘t’ here?

asked Feb 2, 2020

1 answer

4 votes

129k views

How is the climate of northern korean peninsula similar to the climate of new england ( united states)

asked Dec 24, 2019

1 answer

1 vote

45.5k views

Page:

Search QAmmunity.org