Answers by Jose De Gouveia
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Answers by Jose De Gouveia

Answers by Jose De Gouveia
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The energy of the universe is zero and the mass of the earth is also zero. True or false and why. please I need help​
answered Apr 14, 2022
4 votes
60.2k views
You are interested in whether the protein you are studying for your dissertation, ZyxR, is capable of binding to and regulating expression of the ZyxABC operon. ZyxR is a 24kDa protein with a slightly
answered Mar 7, 2022
4 votes
155k views
4 bags of sand and 20 kg of cement weigh 100 kg altogether, how heavy is one bag of sand? One bag of sand is_________ kg.
answered Feb 24, 2022
4 votes
47.4k views
1. What absolute value expression can be written to determine the distance between 63 feet above sea level and 48 feet below sea level?​
answered Dec 20, 2021
6 votes
192k views
(-3)^2-3^2+(-2)^3-2^-3
answered Dec 13, 2021
5 votes
200k views
Imagine that you have a partially inflated tire. If you add approximately two pumps more air into it from your tire pump, what do you expect to change when you compare the starting and ending state of
answered Nov 17, 2021
5 votes
173k views
A 13.5-meter ladder leans against a brick wall and the ladder makes a 75∘ with the wall. The distance d the ladder goes up the wall is -- meters. Round your answer to the nearest tenth.
answered Sep 11, 2021
4 votes
91.8k views
Malaya is making a collage of her birthday party photos and she wants to add an 8 x 10 inch. photo. Since there is not enough space left on the collage, she must trim the photo. If the scale factor from
answered Jul 11, 2021
3 votes
32.1k views
Solve the following system algebraically:
answered Jun 11, 2021
2 votes
5.3k views
A water jet that leaves a nozzle at 78 m/s at a flow rate of 120 kg/s is to be used to generate power by striking the buckets located on the perimeter of a wheel. Determine the power generation potential
answered May 19, 2021
5 votes
154k views
1. The car fit in the child's hand. * O cautious O miniature O treacherous O bluff
answered May 15, 2021
0 votes
30.3k views
HOW DO I ANSWER THESE QUESTIONS
answered Apr 20, 2021
2 votes
204k views
Read the passage. El Dia de Los Muertos (the Day of the Dead) is celebrated in Mexico with offerings of flowers, pottery, food, and toys. In the Far East, festivals of the dead include family reunions
answered Nov 13, 2020
6 votes
1.6k views
What is the slope of the line
answered Oct 10, 2020
4 votes
88.3k views
How and why did United States get involved in the Vietnam war?
answered Dec 14, 2019
7 votes
45.6k views
Which expressions are equivalent to 6(a+2)
answered Nov 30, 2019
7 votes
150k views
Help me idk what to do Use the parabola tool to graph the quadratic function f(x)=(x−4)(x+2) . Graph the parabola by first plotting its vertex and then plotting a second point on the parabola.
answered Jul 28, 2019
4 votes
228k views
The point at which a company’s costs equals its revenues is the break-even point. C represents the cost, in dollars, of x units of product and R represents the revenue, in dollars, from the sale of x units.
answered Jul 4, 2019
3 votes
97.7k views
HELPPPPP PLEASE!! Melanie went to the hardware store and bought 2 1/2gallons of white paint and 1 1/4 gallons of black paint. How many gallons of paint did Melanie buy altogether? A student solved the
answered Mar 19, 2019
4 votes
30.8k views
One of the appeals of a sole proprietorship is that business expenses are
answered Feb 9, 2019
3 votes
6.7k views
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