Questions by TechFree

Questions by TechFree

Which hypothesis was most likely being tested in this investigation?

asked Jan 12, 2019

1 answer

0 votes

223k views

When your dog continually barks, you eventually pay less attention to the noise. this illustrates ____. a. classical conditioning b. orienting c. sensory reduction d. habituation?

asked Dec 3, 2018

1 answer

2 votes

79.2k views

In chapter 25 of grapes of wrath why are fruits and crops destoryed please answer asap thank you

asked Nov 19, 2018

1 answer

0 votes

118k views

Help me on these mathematics questions please?

asked Jun 10, 2018

2 answers

2 votes

11.5k views

#1. A _______ is a rhythmic movement that carries energy through space or matter. A. crest B. trough C. wave D. tide. #2. Which of the following is not a layer of the atmosphere? A. Exosphere B. Mesosphere

asked Sep 5, 2017

1 answer

1 vote

4.2k views

Factor completely: 3x^2-24x-30 Make sure to show each step.

asked Apr 21, 2017

1 answer

1 vote

36.5k views

Krystal made 8 quarts of soup on Monday,5 quarts of soup on Tuesday, and 5 quarts of soup on Wednesday. if she serves each guest 1 cup of soup, how many quest can she serve in all.

asked Mar 16, 2017

1 answer

0 votes

162k views

In the system -12c+3d=6 and -3c+6d=-9, which expression could you use for substitution?. A. d=-1/2c-3/2. B.c=-2d+3. C.c=1/4d-1/2. D. d=4c-2

asked Mar 15, 2017

1 answer

3 votes

224k views

1. Keith bought 6 baseball cards. His dog ate half of his collection and he was left with 36 cards. How many did he start with? 2. Sara spent half of her allowance going to the movies. She washed her family

asked Sep 8, 2016

1 answer

0 votes

3.0k views

There are 32 students in a class. Nine of those students are women. What percent are men? (round to the nearest tenth)

asked Aug 11, 2016

1 answer

1 vote

100k views

What Battle proved to be the single bloodiest day in American history.

asked Mar 20, 2016

1 answer

5 votes

11.7k views

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