Answers by Marcell Erasmus
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Answers by Marcell Erasmus

Answers by Marcell Erasmus
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How many moles of methane are in 7.31x10^25 molecules?
answered Jul 23, 2021
2 votes
168k views
What is the complete factorization of x2 + 4x - 45? OOO A. (x + 15)(x - 3) OB. (x-9)(x + 5) C. (x+ 9)(x - 5) D. (x - 15)(x+3)
answered Jul 21, 2021
6 votes
177k views
How do scientists use the fossil records to create a history of the earth?
answered Jul 13, 2021
5 votes
62.3k views
Solve bc i need help
answered Jul 10, 2021
6 votes
18.5k views
Clothing Emporium was organized on January 1, 2021. The firm was authorized to issue 140,000 shares of $8 par value common stock. During 2021, Clothing Emporium had the following transactions relating
answered Jul 6, 2021
3 votes
162k views
One hundred miles inland are a common distance for a storm to travel
answered Jun 12, 2021
3 votes
110k views
Use the equation n^2+n=56 to determine which figure has 56 blocks
answered Jun 6, 2021
6 votes
43.3k views
Strains often occur as a result of lack of stretching before and after strenuous activity. Strains are an injury to a _____________________ and can be a full tear that requires surgery or simply a slight
answered May 4, 2021
4 votes
176k views
Water flows through a hose and fills a 100-gallon tank in eight minutes. When represented as a rate, in gallons per minute, what is the unit rate? 800 0.08 18 12.5
answered Apr 17, 2021
2 votes
31.4k views
6. Devonn has a checking account that charges $0.25 for each check written and a monthly service charge of $1200. Write a formule that Devenn can use each morth to find the fees he will be charged. Identify
answered Feb 26, 2021
5 votes
14.7k views
The mass of a stroller and the child it carries is 21.1 kg. A woman pushes the stroller with a force of 121 N at an angle of 41.0° to the vertical. The stroller experiences a friction force of 4.0 N. What
answered Nov 17, 2020
2 votes
85.4k views
If someone can please help with this
answered Oct 2, 2020
3 votes
211k views
Why is the x intercept wrong?
answered Mar 28, 2020
7 votes
155k views
Osceola was an Seminole leader from Florida. True or false
answered Mar 11, 2020
4 votes
131k views
Circle A is tangent to circle B. True False
answered Jan 10, 2020
3 votes
132k views
How to do problem 5
answered Aug 1, 2019
4 votes
211k views
Pleaseee Helpp!!! Given: In △ABC, AD ⊥ BC Prove: What is the missing statement in Step 6? a. b = c b. h/b=h/c C. csin(B) = bsin(C) D. bsin(B) = csin(C)
answered Jul 25, 2019
1 vote
219k views
Which would most likely increase the carrying capacity for humans in a certain region?
answered May 18, 2019
3 votes
26.4k views
how much interest will Hannah earn in 4 years if she deposits $630 in a savings account at 6.5% simple interest
answered Mar 28, 2019
5 votes
143k views
Sarah is writing a paper explaining why public schools should provide healthy lunches to students, and she has several potential research questions. Which is her best option? A) How could eating healthier
answered Nov 8, 2018
5 votes
133k views
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