Recent activity by Janderson Silva

Recent activity by Janderson Silva

If the original quantity is 10 and the new quantity is 3, what is the percent decrease?

answered Dec 29, 2023

2 answers 127k views

1.0 * 1020 electrons flow through a cross section of a 2.0-mm- diameter iron wire in 5.0 s. what is the electron drift speed?

answered Nov 28, 2023

1 answer 207k views

How many inches is the diagonal distance.? WRITE THE ANSWER TO THE NEAREST INCH

answered Oct 10, 2023

1 answer 194k views

The law of conservation of momentum states that the momentum of a closed, isolated system does not change. Is this true or false?

asked Sep 5, 2023

2 answers 182k views

what do you do in the following problem... "Adam, a suburb dweller, decides to have a garden in the backyard. It is a rectangle with a length of 24 feet and a width of 14 feet. He wants to divide the Garden

asked Aug 6, 2023

1 answer 45.4k views

Which pair of angle measures is supplementary? dodecago OA) 20°, 70° O B) 30°, 30° O C) 30°, 150° O D) 60°, 150° and wn has how many lines of s

asked Jun 24, 2023

1 answer 136k views

Please help me with this

asked Jun 11, 2023

1 answer 146k views

Whats the value for x that makes the equation 12(5xt2x)=4x-6+9x

answered Mar 3, 2023

1 answer 54.7k views

Kathy sells encyclopedias and earns $40 for each set she sells. How many sets did she sell if she earned $600 last week?

answered Feb 8, 2023

2 answers 191k views

What is a positive effect of the technological advance of going from a compass to a gps

answered Dec 7, 2022

1 answer 104k views

The graph shows a line and two similar triangles. What is the equation of the line? A. y = 3x B. y = 1/3x C. y = 1/3x + 2 D. y = 3x + 2

asked Nov 2, 2022

2 answers 168k views

Which option identifies a consequence of the following scenario? Tandy makes her own goat feed, but she finds it difficult to balance the correct ratio of vitamins and minerals. parasites gout infertility

answered Oct 27, 2022

1 answer 122k views

Don’t pay attention to number 6 I just need help with number 5. State if the given binomial is a factor of the given polynomial. (2x^3+16x^2+22x-40) + (x+4)

answered Sep 5, 2022

1 answer 39.7k views

If the primers shown were used in a DNA analysis of person 1, 2 and 3, what order would the bands appear, from top to bottom, after running the gel? 09 Person Person 2 Person 3 HGATA 33 E Oo OO Coro CATC

asked Aug 27, 2022

1 answer 169k views

Help ASAP PLZZZZzzzzzzzzz

asked Aug 3, 2022

2 answers 203k views

Is the universe a small section of outer space? Yes or no HELPPPP

answered Jul 28, 2022

2 answers 96.0k views

10 이 10 4 Which of the following are integers

asked Jun 11, 2022

1 answer 159k views

I need help with this pleaseeee

asked Jun 6, 2022

1 answer 97.5k views

Somebody help me fast please!!

answered May 8, 2022

1 answer 69.0k views

Evaluate 20 + 6x when x = 0.

answered May 1, 2022

2 answers 137k views

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