Answers by Olga Mu
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Answers by Olga Mu

Answers by Olga Mu
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two geometrically similar pumps are running at the same speed of 1000 rpm. one pump has impeller diameter 300 mm and lifts water at the rate of 0.02 m3 /s against a head of 15 m. determine the head and
answered Dec 11, 2024
4 votes
155k views
A drop in sea level is called a a. compression b. regression c. transgression d. degradation
answered Jan 27, 2024
4 votes
19.7k views
Plsss help!!!!! #5 #6​
answered Aug 19, 2023
8 votes
63.8k views
Problem Solve for xxx. 5x^2 + 60x + 180 = 05x 2 +60x+180=0
answered Jun 8, 2023
9 votes
228k views
Ch 3B Core WB: Vocab. Act.(p.61)
answered Dec 15, 2022
1 vote
43.7k views
What is a name for the marked angle? A B Choose 1 answers LEAB LCAD LEAF CAFE
answered Jul 28, 2022
9 votes
195k views
If x% of 3⅓ is 2,5, then x is: A: 37,5 B:7,5 C:47, 5 D:85 And if You could explain Your answer to me, thanks a lot. ​
answered Jul 11, 2022
6 votes
3.7k views
Later in this course, you will write an argumentative essay. Choose ONE of the following prompts: There is an old saying, “The pen is mightier than the sword.” Consider: What does this metaphor mean? How
answered Jun 2, 2022
3 votes
156k views
Find the midpoint of the segment with the following endpoints. (8,2) and (1,10)
answered May 29, 2022
10 votes
215k views
NAME THIS FIGURE (multiple choice)m
answered Mar 30, 2022
2 votes
28.9k views
How does energy move through living systems? A. Energy can be created by organisms and can be passed on if it is not used by that organism B. All of the energy is used up by organisms as they move, grow
answered Mar 25, 2022
7 votes
115k views
Convert 12/23 into an equal fraction with a denominator of 69
answered Mar 16, 2022
4 votes
40.4k views
3(4x+6)=x-4 Pls look at the picture for the rest of the question thanks!
answered Feb 15, 2022
4 votes
132k views
Before making a prediction about their reading, students should review all of the text and remember what they learned. read some of the text and connect to what they know. connect to what they know without
answered Jan 21, 2022
4 votes
207k views
Subtract (3x +5y-4)-(4x+11)
answered Nov 26, 2021
3 votes
167k views
Using the phase plane program described in the introduction, plot the phase plane for the Lotka-Volterra model Here represents the population of a prey species, say mice, and is the population of a predator
answered Sep 20, 2021
2 votes
20.2k views
The average age of six boys is 12 years average age of 4 boys is 18 years find the average age of all ten boys​
answered Aug 23, 2021
4 votes
139k views
John has two coupons to use at a clothing store. One is for $20 off and the other is for 20% off. John wants to purchase a shirt with one of the coupons and wants to pay the least amount that he can. Choose
answered Aug 20, 2021
0 votes
197k views
What political influences shaped the governments of the British colonies
answered Jul 25, 2021
7 votes
77.7k views
What is x + 2/3 = -4
answered Jun 23, 2021
2 votes
11.5k views
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