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Answers by Vaaljan

Answers by Vaaljan
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P(blue) someone plz help me
answered Mar 2, 2022
4 votes
16.9k views
Consider a convergent duct with an inlet area A1 = 5 m2. Air enters this duct with a velocity V1=10m/s and leaves the duct exit with a velocity V2=30 m/s. Required: a. What is the area of the duct exit?
answered Dec 3, 2021
7 votes
132k views
A class rolled number cubes. Their results are shown in the table. What is the experimental probability of rolling a number less than 5?
answered Nov 5, 2021
2 votes
142k views
MARÍA: Elena, ¿______ ____________ trabajar? ELENA: No, no ______ ____________. MARÍA: ¿Qué ______ ____________ hacer? ELENA: Pues, ______ ____________ ver la tele. A. te gusta/me gusta/te gusta/me gusta
answered Sep 19, 2021
3 votes
166k views
Arjun reads, “Recently, voter apathy has resulted in merely 33 percent of eligible voters casting their ballots on election day.” Based on the sentence, Arjun thinks apathy means "lack of interest." Which
answered Aug 31, 2021
1 vote
196k views
The angles below are complementary.slove for x
answered Aug 25, 2021
2 votes
80.5k views
A circle has a circumference of 45 cm. What is the BEST estimate of the circle’s diameter? A) 3 cm B) 7.5 cm C) 15 cm D) 18.5 cm
answered Aug 17, 2021
4 votes
145k views
Rewrite ℎ(x) = √3 sin(x) + cos(x) in the form ℎ(x) = a cos (x − c).
answered Apr 23, 2021
4 votes
165k views
The difference of a number x and 5.
answered Mar 18, 2021
5 votes
106k views
Make a zine rather than a blog if: A. you want a large, unlimited audience. B. you want to use links in your work. C. you want readers to interact with your work. D. you want a physical copy of your work.
answered Mar 11, 2021
1 vote
203k views
A reaction occurs in a mixture of 2 liters of hydrogen gas and 3 liters of chlorine gas. How many liters of hydrochloric gas are produced? Which is the excess and by how much?
answered Feb 24, 2021
0 votes
82.4k views
What called for a stop to european colonization of the americas
answered Jan 20, 2021
3 votes
12.0k views
Which event would most likely throw off dynamic equilibrium in an ecosystem? a lengthy drought, the birth of a litter of rabbits, a hunter killing a deer the death of several plants
answered Dec 19, 2020
5 votes
61.7k views
MULTIPLE CHOICE PLEASE ANSWER CORRECTLY: Devon and Trey ride their bikes to and from school each day. Trey is not wearing a helmet today, and he crashes and lands hard on his head. Devon encourages him
answered Nov 20, 2020
3 votes
1.6k views
How many moles of Na2S2O3 are needed to react with 0.12mol of Cl2? Show work.
answered Sep 10, 2020
0 votes
133k views
Identify the transformation that carries the figure onto itself. A) reflect across the line y = 7 and rotate 270° clockwise about (−7, 8) B) reflect across the line x = 7 and rotate 270° clockwise about
answered Apr 6, 2020
4 votes
28.7k views
Which value of z makes the following equation true? -5z=-35 6 10 13 7 A B C D
answered Mar 24, 2019
0 votes
48.4k views
Rewrite the sentence so that it uses a coordinating conjunction to indicate contrast. Brutus, who claims to be an honorable man, stabbed Caesar. Add a comment to explain how the use of a coordinating conjunction
answered Mar 22, 2019
6 votes
217k views
19) About two-thirds of a cell is composed of water. What is the name of the process in which water moves into or out of the cell membrane to maintain homeostasis?
answered Mar 7, 2019
4 votes
226k views
Tyler applied the change of base formula to a logarithmic expression. The resulting expression is shown below. logc1/4 / log12 Which expression could be Tyler’s original expression?
answered Feb 14, 2019
1 vote
217k views
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