Questions by Elar

Questions by Elar

What is the density, with correct number of significant figures, of a sample having a mass of 42.860 grams and a volume of5.78 mL?O 0.13 g/mLO 0.135 g/mL© 7.40 g/mLO 7.42 g/mL

asked Sep 6, 2023

1 answer

4 votes

143k views

What is the surface area?

asked Apr 21, 2023

1 answer

7 votes

194k views

6. Which of the following is an electrical hazard? OA. A machine without guards in place OB. A welding cylinder without a safety cap OC. A broken ground post on a plug O D. An ingoing nip point +

asked Jan 4, 2023

1 answer

3 votes

28.7k views

The perimeter of rectangle is 40 inches the length is 2 inches more than three times the width write and solve a system of an equation to find the length and the width of a rectangle. help pls!!

asked Jul 16, 2022

1 answer

0 votes

23.0k views

What happens during metaphase 2 in meiosis?

asked Mar 7, 2022

1 answer

2 votes

229k views

What’s the correct answer for this question?

asked Feb 26, 2022

2 answers

2 votes

3.7k views

What is the area of this compound shape? I need a step-by-step answer.

asked Jan 3, 2022

1 answer

0 votes

142k views

Why is computer known as a vesatile machine? Explain

asked Nov 24, 2021

2 answers

4 votes

53.5k views

Find the value of the expression 4a4 − 2b2 + 40 when a = 2 and b = 7. a. 6 b. 39 c. 74 d. 202

asked Nov 11, 2021

1 answer

5 votes

161k views

Is x greater than, less than, or equal to 50*

asked Nov 7, 2021

2 answers

0 votes

147k views

Which of the following rational numbers has the smallest absolute value? -1.5 8 -4 0.5

asked Oct 27, 2021

2 answers

0 votes

138k views

In the 1600s, relationships between African Americans and Europeans were _____. Select the best answer from the choices provided. A. fairly common B. as common as same-race unions C. nonexistent D. punishable

asked Jun 21, 2021

2 answers

5 votes

192k views

What do you need in order to generate electricity using light from the sun?

asked Jun 14, 2021

1 answer

1 vote

107k views

What statement describes a way electromagnetic waves are different from mechanical waves

asked May 19, 2021

1 answer

2 votes

9.1k views

Solve each of these equations. 2(x+5)=3x+1

asked Apr 17, 2021

2 answers

3 votes

176k views

How are traces of ancient phytoplankton used to determine cooler and warmer water temperatures? A. Chemical traces of phytoplankton that remain after millions of years are analyzed for data indicating

asked Mar 16, 2021

2 answers

3 votes

130k views

20 POINTS!!! The functions f(x) and g(x) are shown on the graph. f(x)=|x| What is g(x)

asked Mar 1, 2021

2 answers

4 votes

94.4k views

- 4x - y = 24 Complete the missing value in the solution to the equation. .8)

asked Jul 16, 2020

2 answers

5 votes

33.0k views

What are the physical benefits to be gained from playing field hockey?

asked Feb 27, 2020

1 answer

0 votes

73.2k views

The primary reason for why social loafing occurs is that output contributions from ________ easily be measured. a. individuals can b. the entire group can c. individuals cannot d. the entire group cannot

asked Feb 22, 2020

1 answer

2 votes

151k views

Page:

Search QAmmunity.org