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Answers by Federom

Answers by Federom
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The expression 2(l + w) represents the perimeter of a rectangle with length l and width w. Which statement is true? A. The variable 2 is being multiplied by (l + w). B. There are two variables in the expression
answered Aug 23, 2019
7 votes
226k views
A woman wearing snowshoes stands safely in the snow. If she removes her snowshoes, she quickly begins to sink. Explain what happens in terms of force and pressure.
answered Jun 23, 2019
4 votes
56.8k views
Arlo invested $4000 in an account that earns 5.5% interest, compounded annually. The formula for compound interest is A(t) = P(1 + i) t . How much did Arlo have in the account after 4 years? A. $4660.00
answered May 9, 2019
4 votes
56.7k views
Express the complex number in trigonometric form. -4
answered Mar 24, 2019
6 votes
139k views
An example of an atom that has no charge is one that has A. 3 protons, 1 electron, and 3 neutrons. B. 3 protons, 2 electrons, and 1 neutron. C. 2 protons, 2 electrons, and 1 neutron. D. 1 proton, 2 electrons,
answered Mar 19, 2019
1 vote
110k views
I don't understand any of 34 can someone please help
answered Aug 15, 2018
6 votes
139k views
Read this example: Processed foods, such as boxed macaroni and cheese, are the unhealthiest part of the American diet and should be avoided at all costs because they are linked to several health issues
answered Mar 2, 2018
3 votes
230k views
Principle of heat transfer from the sun to solar panel
answered Feb 24, 2018
0 votes
118k views
Which pair of ratios is proportional? A. Equation B. Proportion C. Equation D. Equation
answered Dec 23, 2017
3 votes
29.6k views
Paula is given a litre bottle of water during her fitness assessment at the gym. She drinks 375 millilitres of the water. How much is left?
answered Dec 21, 2017
3 votes
197k views
\"Liberty may be endangered by the abuse of liberty, but also by the abuse of power.\"—James Madison. Which of the following statements both relates to the quote above and supports it by stating how the
answered Nov 22, 2017
5 votes
5.7k views
A designer creates a drawing of a triangular sign on centimeter grid paper for a new business. The drawing has sides measuring 6 cm, 8 cm, and 10 cm, and angles measuring 37 degrees, 53 degrees and 90
answered Nov 12, 2016
3 votes
87.0k views
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