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Answers by Djcredo

Answers by Djcredo
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Consider a right triangle ABC where ZC is the right angle. If sin A = 3/5 and cos A =4/5, what is cos B?
answered Mar 25, 2022
2 votes
150k views
Daniella has a box of 525 markers that she wants to share with 15 of her friends. If each of her friends gets the same number of markers, how many markers will each friend get? please help me!
answered Mar 22, 2022
1 vote
37.3k views
if 15% of the nucleotide in a DNA molecule contains guanine, what percentage of the nucleotides contain each of the other bases? Explain your answer. What scientist discovered this "rule"?
answered Jan 23, 2022
7 votes
167k views
The difference of the square of a number and 10 is equal to 3 times that number. Find the negative solution
answered Dec 18, 2021
2 votes
206k views
What is the purpose of a disclosure statement in life insurance policies "To obtain important underwriting information"?
answered Nov 13, 2021
0 votes
97.6k views
Which title best suggests a coming-of-age story? Conquest of the Sky Dragon’s Den The House on the Hill From Girl to Graduation
answered Oct 28, 2021
5 votes
116k views
Brian plays a video game in which he starts at 0 points. In round 1, he loses 4 % points. In round 2, he loses another 2 12 points. What is his final score?
answered Oct 24, 2021
3 votes
76.0k views
Longview Baskets has in its inventory 2100 damaged baskets that cost $22,000 The baskets can be sold in their present condition for $13,000, or repaired at a cost of $15,000 and sold for $37,000. What
answered Sep 11, 2021
4 votes
150k views
Write an equation in standard form of a line that goes through these two points (-1, 1) and (5, -3). Help, please!
answered Aug 8, 2021
4 votes
98.4k views
It would be great help!!
answered Jul 11, 2021
3 votes
93.1k views
Select the correct answer. What is a unit rate? A. a rate with one in the numerator B. a rate in which the numerator and the denominator are equal C. a rate with one in the denominator D. a rate in which
answered Jun 3, 2021
5 votes
221k views
Which statement best describes how the distance from a large river affects
answered Apr 2, 2021
1 vote
130k views
What is 40% of 160?
answered Feb 5, 2021
1 vote
2.9k views
A car and a truck, starting from rest, accelerate at the same rate for time t. The truck continues to accelerate at the same rate until time 2t, while the car coasts. At time 2t, how much further has the
answered Dec 9, 2020
4 votes
72.3k views
WRITE AN EQUATION FOR EACH OF THESE AND SOLVE IT TO FIND THE VALUE OF THE UNKNOWN NUMBER: a) I think of a number, I multiply it by 5 then add 5. The answer is 20 b) I think of a number, I divide it by
answered Oct 27, 2020
3 votes
215k views
100 POINTS PLEASE HELP ASAP!!!!! Where are the Great Lakes located? A. along the border of the United States and Canada B. at the continental divide C. in northern Canada D. in the southern United States
answered Sep 25, 2020
1 vote
144k views
What is the constant in the following expression? 5r + s + 12
answered Sep 19, 2020
2 votes
195k views
Is it true that since sin2x + cos2x = 1, then sin(x) + cos(x) = 1? Explain your answer.
answered Sep 17, 2019
4 votes
214k views
Write 171 in 3 as a unit rate
answered Sep 2, 2019
1 vote
93.5k views
_____ gets its images by recording the electron current from a very fine pencil-like beam of electrons that is passed over a surface. A. compound light microscopes B. electron microscopes C. scanning electron
answered Jul 3, 2019
4 votes
135k views
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