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Answers by Blaa

Answers by Blaa
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Help me still agebraic expressions with exponets
answered May 24, 2021
3 votes
95.4k views
An engine absorbs 2150 J as heat from a hot reservoir and gives off 750 J as heat to a cold reservoir during each cycle. What is the efficiency of the engine?
answered May 18, 2021
4 votes
144k views
What is gender identity? one's self-concept of being male, female, both, or neither the way people communicate their gender within their culture attitudes, feelings, and behaviors linked to a person’s
answered May 17, 2021
3 votes
142k views
Can Anyone help me with this please? This is due tommorow and I need help.
answered Mar 11, 2021
4 votes
107k views
Genetic flow is the transfer of __________ from one population to another.
answered Feb 18, 2021
3 votes
210k views
What is the slope of the linear graph in simplest form ?
answered Jan 15, 2021
4 votes
2.6k views
Generally, when a company institutes a change to counter that of a rival company, it is making a change in its ________. a. structure b. staffing c. strategy d. systems
answered Dec 12, 2020
3 votes
44.6k views
Twenty-one crackers contain 147 Calories. Find the unit rate in Calories per cracker. The unit rate in Calories per cracker is
answered Oct 21, 2020
5 votes
60.6k views
How do mutations allow for viruses to become more widespread?
answered Oct 19, 2020
5 votes
175k views
How many 1 1/2 cup servings are there in 12 cups of juice
answered Oct 8, 2020
6 votes
231k views
Exit What did the 22nd Amendment do?
answered Sep 18, 2020
5 votes
58.4k views
Which phrase correctly completes this sentence? ____________ es boliviano.
answered Jul 21, 2020
4 votes
203k views
Franklin Roosevelt was first elected in .
answered May 14, 2020
1 vote
209k views
You toss an apple across the room to a friend. Which of the following statements is true about the apple as it flies across the room?
answered Mar 5, 2020
1 vote
79.1k views
Evaluate the expression using the order of operations and rules for signed numbers. 6.8(6.7 – 7.2) – 2(4.6 + 1.2) =
answered Aug 15, 2019
5 votes
172k views
Why is the food and agriculture industry largely opposed to labeling gmos and cloned foods?
answered Apr 22, 2019
1 vote
224k views
Can processed food effect your blood pressure
answered Mar 5, 2019
1 vote
134k views
On a ruler, which measurement is between 3/16 inch and 7/8inch a)1/16,b)1/8,c)11/16,and d)15/16
answered Sep 20, 2018
3 votes
31.5k views
The Mall is 4.72 kilometers from Julie's house and 1.83 kilometers from Taylor's house. How much farther does Julie live from the mall than Taylor? Please help A. 3.8 kilometers B. 2.89 kilometers C. 2.
answered Aug 28, 2018
5 votes
148k views
"The constitutional prohibition against laws respecting an establishment of religion must at least mean that, in this country, it is no part of the business of government to compose official prayers for
answered Jun 11, 2018
4 votes
94.4k views
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