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Write the expression (-2). (-2) . 7 . 7 . 7 . 7 . 7 . using exponents
answered
Oct 27, 2021
Mathematics
high-school
3
votes
117k
views
To test the effectiveness of a new nutrient supplement, one group of identical mice is given the supplement, and the other group is not given anything. Which is the most complete list of the parts of an
answered
Aug 5, 2021
Biology
high-school
3
votes
193k
views
The Puritans of 17 th century New England believed that_________. a. they could rely on the "sure and certain hope of resurrection to eternal life" b. human beings were basically good and worthy of salvation
answered
May 16, 2021
Social Studies
high-school
6
votes
28.8k
views
Find m angle D........
answered
Apr 7, 2021
Mathematics
middle-school
3
votes
220k
views
Help me PLEASEEEEEEEEEEEEE
answered
Feb 16, 2021
Mathematics
college
4
votes
162k
views
If a sample of DNA contains 40% guanine (G), what percentage of the DNA molecule contains cytosine (C)?
answered
Feb 15, 2021
Biology
middle-school
1
vote
189k
views
How much energy does nuclear fusion generate 1.) A billion nuclear bombs per second 2.) A million nuclear bombs per second 3.) A billion nuclear bombs per day 4.) E= mc^2
answered
Jan 24, 2021
Biology
middle-school
2
votes
125k
views
Order the pairs of numbers based on how many times greater the larger number in the pair is compared to the smaller number. Place the pair where the value of this comparison is the greatest on top.
answered
Jan 13, 2021
Mathematics
middle-school
5
votes
32.4k
views
What is the first speed at which the ratio of stopping distance to speed is greater than 3 to 1 50 mph 40 mph 20 mph
answered
Dec 12, 2020
Mathematics
high-school
4
votes
17.8k
views
If you are researching a topic, when should you organize your notes? A. before you write B. while you write C. after you write D. Notes are unnecessary.
answered
Dec 9, 2020
English
college
6
votes
64.6k
views
A 7 eV photon is used to eject an electron from a metal. The most energetic ejected electron can be brought to rest by a 4-volt electrical potential. What is the work function of the metal?
answered
May 30, 2020
Physics
college
4
votes
144k
views
Julie gets a 20% discount on all of the in the clothing store where works. If she buys a shirt that regularly costs $45.00, how much money will she save with her employee discount
answered
Mar 28, 2020
Mathematics
high-school
5
votes
228k
views
Harper is buying bulk spices for her restaurant. She is shopping for the best deal. Drag the spices in order from the least to the greatest unit cost in dollars per pound. Help asap!!!!!!!!!!!!!!!!!!
answered
Jan 28, 2020
Mathematics
middle-school
1
vote
205k
views
1. In what present-day countries can the Mesopotamia, Indus valley, and European civilizations be found? 2. What is the present-day name of the Mesopotamia, Indus valley, and European river(s) based 3.
answered
Jan 4, 2020
History
middle-school
3
votes
148k
views
What kind of writing is found in a scientific essay/
answered
Dec 14, 2019
English
middle-school
5
votes
105k
views
pens are bought at $0.95 per dozen and sold in groups of 4 for $2.25. find the profit of 15 dozen pens
answered
Oct 9, 2019
Mathematics
middle-school
4
votes
24.4k
views
How did some slave owners defend their right to own slaves
answered
Aug 12, 2019
History
middle-school
5
votes
176k
views
The narrators in both the golden cat and the cat and the moon see the cats in very different ways. What does the line below from the golden car tell us about the way the narrator see the cat? His face
answered
Mar 20, 2019
English
middle-school
0
votes
129k
views
Savena needed room to move during her speech, but when she arrived to make her presentation, she learned that she would have to use a microphone affixed to a lectern. what was savena's mistake?
answered
Jan 15, 2019
Social Studies
high-school
3
votes
144k
views
What does the Autosum feature on excel do? 1. add the previous ten cells 2. add the following ten cells 3. guess the range of cells to be added 4. identify the range of cells to be added
answered
Jan 12, 2019
Computers and Technology
college
4
votes
59.3k
views
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