Answers by Frederico Martins
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Answers by Frederico Martins

Answers by Frederico Martins
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If Angle 8 is congruent to angle 10 and Angle 1 is congruent to angle 7, which describes all the lines that must be parallel?
answered May 6, 2021
0 votes
89.0k views
What is 7/100 as a decimal in terms of a dollar
answered Apr 29, 2021
3 votes
234k views
B is the midpoint of, AB = x² + 2x + 25 and BC = 40. What are the values of x?
answered Apr 29, 2021
2 votes
226k views
CAN SOMEONE HELP ME ?
answered Apr 14, 2021
6 votes
184k views
Selena has 31 days to complete her quilt for the county fair. The blue squares in the quilt can be sewn at a rate of 4 squares per day, and the white squares at a rate of 7 squares per day. The quilt can
answered Feb 19, 2021
6 votes
77.5k views
Which statement about fossils could be used as evidence that evolution by natural selection has been in effect for millions of years? A Fossils found in higher layers of rock are older than those found
answered Jan 30, 2021
4 votes
203k views
In general, why might ecologists be concerned when new invasion species arrive in an ecosystem?
answered Jan 7, 2021
4 votes
125k views
Solve for x in the equation 3 x squared minus 18 x + 5 = 47. A) x = 3 plus-or-minus StartRoot 23 EndRoot B) x = 3 plus-or-minus StartRoot 51 EndRoot C) x = 3 plus-or-minus StartRoot 41 EndRoot D) x = 3
answered Oct 19, 2020
1 vote
145k views
Why is maintaining the quality of perishable supplies important ?list two reasons​
answered Oct 2, 2020
5 votes
170k views
A sphere and a cylinder have the same radius and height. The volume of the cylinder is 21m3
answered Sep 21, 2020
2 votes
104k views
Suppose three neutrons are released when an atom in a sample of fissionable nuclei undergoes fission. Each of these neutrons has enough energy to cause another fission reaction in another nucleus of the
answered Aug 13, 2020
0 votes
156k views
Answer below. (x = 5)(y = 7) 12x * 2 = 12y + 6 - x + y Answer all of these.​
answered Apr 13, 2020
6 votes
119k views
Simplify the ratio 15:9:6
answered Mar 21, 2020
3 votes
50.5k views
Levi was terrified of leaving his parents' farm and striking out on his own, but the longer he stayed, the more obvious it became that he was going to have to cut the cord, and soon. What are the best
answered Oct 2, 2019
1 vote
147k views
If the square is 3 by 4 and shaded area is 5/8 by 3/7 what is the area of shaded region
answered Sep 29, 2019
3 votes
108k views
Solve each equation and check your solution.
answered Mar 13, 2019
3 votes
154k views
Escribe la forma correcta del verbo en el espacio. Solo escribe la forma del verbo que falta. 1. Es importante que _____ bien antes de comprar una computadora. (escoger) 2. Es posible que nosotros ____
answered Feb 26, 2019
5 votes
83.1k views
What types of systems do living things have, and how are they organize?
answered Aug 2, 2018
3 votes
58.4k views
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