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A square has an area of 100 square meters what is the perimeter of the square
answered
Jan 14, 2021
Mathematics
college
3
votes
14.1k
views
What was the difference in fighting tactics between the Viet Cong and US military?
answered
Nov 30, 2020
History
high-school
5
votes
191k
views
1) iven sinx=45 and cosx=35 . What is ratio for tanx ? 4)What is the value of x? sin(x+22)°=cos(2x−7)° Enter your answer in the box. x = Enter your answer in the boxes as a fraction in simplest form.
answered
Aug 27, 2020
Mathematics
high-school
0
votes
29.5k
views
What solutions does x-5=3x+7 equal
answered
Aug 14, 2020
Mathematics
middle-school
5
votes
208k
views
Germany was unhappy with the treaty of Versailles because it?
answered
Aug 9, 2020
History
middle-school
6
votes
149k
views
Note writing is an extension of the personality. True False
answered
Aug 5, 2020
English
middle-school
5
votes
161k
views
Describe one new mechanism of evolution that scientists learned after darwin's book was published.
answered
May 11, 2020
Biology
high-school
4
votes
170k
views
Voy a comer ahora porque _____.
answered
May 9, 2020
Spanish
middle-school
3
votes
203k
views
A paleontologist estimates that when a particular rock formed, it contained 12 mg of the radioactive isotope potassium-40. The rock now contains 3 mg of potassium-40. The half-life of patassium-40 is 1.
answered
May 8, 2020
Chemistry
high-school
3
votes
85.6k
views
Olivia's Playland is a state-of-art entertainment center that integrates technology with active play to stimulate the imaginations of children ages 2 through 12 come check out our multilevel climbing structure
answered
Nov 3, 2019
English
high-school
2
votes
43.3k
views
If the specific heat of water is 4.186 kJ/kg∙°C, how much heat is required to increase the temperature of 1.2 kg of water from 23 °C to 39 °C?
answered
May 28, 2019
Chemistry
college
4
votes
166k
views
Darwin hypothesized that new species could appear gradually through small changes in an ancestral species. What experiment did he conduct to test this hypothesis?
answered
Mar 2, 2019
Biology
middle-school
3
votes
90.4k
views
How can you determine that a coin is not pure sliver if you know the mass and volume of the coin?
answered
Nov 13, 2018
Chemistry
high-school
0
votes
52.3k
views
Please help! Thank you Brett deposited $3,200 into a savings account for which interest is compounded quarterly at a rate of 2. 4%. How much interest will he earn after 15 years? A) $300.42 B) $768.14
answered
May 20, 2018
Mathematics
high-school
3
votes
68.5k
views
In which place would you find the fewest organisms? a. the peak of Mt. Everest b.a rain forest c.a savannah d. the Sahara Desert
answered
Mar 31, 2018
Biology
high-school
3
votes
941
views
Religion was important to early farmers because people believed ______ . a. it gave them power to work the long day c. gods controlled climate and weather b. if they were good farmers they could go to
answered
Feb 28, 2018
History
middle-school
4
votes
57.6k
views
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