Answers by Valentin Golev
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Answers by Valentin Golev

Answers by Valentin Golev
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I require assistance, please ​
answered Nov 8, 2020
5 votes
73.4k views
Martina is an animal trainer at Sea World. To teach a new dolphin to jump through a hoop high above the water, Martina first reinforces the dolphin for approaching the hoop while it is under the water.
answered Aug 16, 2020
2 votes
132k views
The particles of a suspension are dissolved into the solvent true or false
answered Dec 12, 2019
2 votes
199k views
In a study od a cheek cell reproduction, it is noticed that genetic material is not being divided equally. a cell structure that could account for this mistake could be the
answered Oct 27, 2019
3 votes
158k views
Can someone help me with this one
answered Oct 21, 2019
5 votes
140k views
Find the area of the giant cookie
answered Oct 12, 2019
6 votes
91.2k views
53. Which is a federal agency established during the Nixon administration? Department of Homeland Security Central Intelligence Agency Federal Emergency Management Agency Environmental Protection Agency
answered Jul 17, 2019
4 votes
72.9k views
which of the following outcomes of healthy behaviors listed below is considered short-term? a.) increased resiliency b.) increased trust of others c.) decreased chance for non-communicable diseases d.)
answered Oct 25, 2018
1 vote
50.6k views
Research the amount of carbon dioxide generally found in the air and in breath. which has more carbon dioxide? what are some of the other sources of carbon dioxide in air?
answered Oct 8, 2018
4 votes
13.4k views
Seattle bank's start-up division establishes new branch banks. each branch opens with three tellers. total teller cost per branch is $96,000 per year. the three tellers combined can process up to 90,000
answered Jul 11, 2018
4 votes
163k views
Kirsten has 25 coins. In her collection she has dimes and quarters. If the total is $4.00. How many dimes and how many quarters does she have? Part A: Write a system of equations to express this situation.
answered Jun 17, 2018
3 votes
30.3k views
What will be the result of this formula =if(a1<100000,a1*5%,a1*7.5%) , if the cell a1 has a value of 90000?
answered Mar 19, 2018
6 votes
75.9k views
What does reinforcement mean
answered Mar 2, 2018
6 votes
33.8k views
"What is the length of stack J K with bar on top ? Round to the nearest tenth of a unit. A. 4.5 units B. 5.4 units C. 6.0 units D. 12.8 units"
answered Aug 17, 2017
5 votes
130k views
Water has a density of 1.0 g/cm3. What is the mass of 10.0 cm3 of water?
answered Apr 22, 2017
2 votes
77.0k views
Jennifer explained that an
answered Feb 20, 2017
2 votes
142k views
HELP..Maya spent 40% of her savings to pay for a bike that cost her $85 how much money was in her savings to begin with?
answered Nov 1, 2016
2 votes
215k views
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