Questions by Gerd Klima

Questions by Gerd Klima

Jakob is asking to simplify the expression -3a + 4b + 5a + (-7b). He writes: -3a + 4b + 5a + (7b) = -3a + 5a + 4b + (7b). Which property allows him to do this? A. the associative property B. the commutative

asked Sep 19, 2021

2 answers

1 vote

1.8k views

Madison wants to examine the effect of a defendant's appearance on judgment of guilt for a crime. She has participants read an identical account of a crime except for the defendant's appearance. A group

asked Sep 13, 2021

1 answer

1 vote

34.4k views

Determine which graph shows y as a function of x.

asked Jun 5, 2021

1 answer

2 votes

235k views

Help me please guys....

asked May 2, 2021

1 answer

2 votes

233k views

If a chlorine atoms gains or loses a valence electron, it becomes a charged particle called a/an______?

asked Apr 21, 2021

1 answer

2 votes

36.4k views

The boy threw the trash in the garbage can passive or active

asked Jan 13, 2021

2 answers

2 votes

124k views

Here is a five-sided polygon. Show how you could use area-reasoning strategies—decomposing, rearranging, enclosing with a shape, etc.—to find the area of the polygon. (You only need to describe or show

asked Jan 13, 2021

1 answer

4 votes

142k views

The largest possible fair dice is a disdyakis triacontahedron, which has 120 sides. What is the expected value, E(X), of rolling a disdyakis triacontahedron dice? a. 3.5 b. 60.5 c. 70 d. 1/120

asked Jan 8, 2021

1 answer

1 vote

13.7k views

Find the volume of the prism

asked Jan 3, 2021

1 answer

3 votes

103k views

What is the importance of striving toward wellness

asked Aug 7, 2020

2 answers

1 vote

53.7k views

A hummingbird may flap its wings anywhere from 64,800 to 280,800 times in an hour. Round the smaller number to the thousands place.

asked May 27, 2020

1 answer

0 votes

126k views

Although personal selling is effective as a promotional tool, it requires ___________________________.

asked Jan 2, 2020

1 answer

2 votes

16.8k views

Which European country lost control of Lebanon and Syria-their Middle East mandates-in the 1940s?

asked May 17, 2019

1 answer

3 votes

176k views

-1 3/5 divided by 5/-6

asked Jan 27, 2019

1 answer

1 vote

71.6k views

Which geographical land form describes Mexico and Central America? A. Cordillera B. Isthmus C. Peninsula D. Headland

asked Nov 10, 2018

2 answers

1 vote

198k views

Which of the following summarizes the theme of weslandia. A. Do things to make yourself happy. B. Worry about making others happy. C. Treat everyone fairly. D. Be careful when you are with others. Part

asked Oct 7, 2018

1 answer

2 votes

175k views

“I need to take my saxophone to school _____ Reed exclaimed. “We have marching band practice after school.” Which best fills the blank? today!” today”! today!”,

asked May 24, 2017

2 answers

4 votes

22.8k views

Question 2 Which type of sand is best suited for agriculture? Question 2 options: Soil that is sandy and loose that contains gravel Black soil that contains a lot of water Soil that is highly compacted

asked May 10, 2017

1 answer

5 votes

96.1k views

A boat traveled 189 miles downstream and back. The downstream trip took 7 hours. The trip back took 21 hours. Find the speed of the boat in still water and the current.

asked Apr 10, 2016

1 answer

0 votes

9.4k views

What is the displacement after 6 seconds when a car is moving at 12m/s and coasts up a hill with a uniform aacceleration of -1.6 m/s^2

asked Mar 22, 2015

1 answer

3 votes

105k views

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