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Answers by Amir

Answers by Amir
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Can you pls help me with this it's about the immune system
answered Aug 18, 2022
6 votes
164k views
Write a c++ program to find; (I). the perimeter of rectangle. (ii). the circumference of a circle. Note: (1). all the programs must allow the user to make his input . (2).both programs must have both comment
answered Aug 14, 2022
3 votes
233k views
a person with a mass of 15 kg is walking downhill at a velocity of 10 ms what is the Walkers momentum
answered Aug 11, 2022
3 votes
135k views
Triangle JKL is on the coordinate grid below what is the slope of the altitude from vertex K to segment JL
answered Jun 29, 2022
4 votes
158k views
HURRY PLEASE Which of the scenarios is NOT an example of mechanical weathering? A. Roots can wedge their way between rocks, forcing small fissures to become larger cracks. B. Tiny particles of sediment
answered Mar 21, 2022
5 votes
152k views
Ron solved the equation (2/3)r = 12 by multiplying both sides by 2/3 and he got r = 8. Explain the error that Ron made and then find the correct value for r
answered Jan 25, 2022
9 votes
29.0k views
Here are four images in no particular order that appear in the lyrics of a hit song. If you know the song, the images will make perfect sense. Who is the artist of this mystery song? Type the name below.
answered Jan 22, 2022
11 votes
200k views
What is the mean absolute deviation of the data set? {12, 10, 10, 8, 6, 7, 7, 12} A 1 B 2 C 6 D 9
answered Jan 6, 2022
0 votes
172k views
What does it mean that a hypothesis must be testable? O A. The hypothesis must be shown to be true before the experiment. O B. The hypothesis must have an experiment that uses math. O C. There can only
answered Dec 27, 2021
3 votes
28.1k views
Use substitution to determine the solution of the system of equations. Write the solution as an ordered pair. x + 2y = 14 y = 3x – 14
answered Nov 21, 2021
4 votes
141k views
Both animals and plants require energy to perform their daily life functions. Animals generally consume food and drink water through their mouths to gain energy. Which plant structure most similarly serves
answered Nov 13, 2021
4 votes
220k views
Should any changes be made to this poem? If yes what are the changes? Listen and Pay Attention Hear me, Hear me. Are you even listening? Look at me, Look at me. Are you paying attention. Yes, we can hear
answered Sep 25, 2021
2 votes
85.5k views
4 Select the correct answer How would you say good-bye to a friend at school whom you'll be meeting the next day? O A Adiós. OB Hasta mañana Ос. Buenas noches. OD Hasta ahora OE Hasta pronto Reset Next
answered Sep 2, 2021
1 vote
107k views
Tino's Pizza charges $9 for a cheese pizza.Eileen has $45 to buy pizza for the Korean club.Write and solve an inequality to find the maximum number of pizzas that Eileen can buy. Help me please
answered Jun 27, 2021
4 votes
196k views
Which event would be impossible to explain by using John Dalton's model of the atom ​
answered Jun 24, 2021
0 votes
33.0k views
Which shows the correct order of forces, from weakest to strongest? o weak, strong, gravitational, electromagnetic O electromagnetic, weak, strong, gravitational O gravitational, weak, electromagnetic,
answered May 9, 2021
3 votes
163k views
Why was it surprising that Robert E. Lee led the Confederate army? * A.He had no military experience. B.He had thought of himself as a patriot. C.He had been a close friend of Abraham Lincoln. D.He opposed
answered Mar 29, 2021
1 vote
218k views
Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional questions. Online Content: Site 1 How are the proofs for the side length
answered Mar 18, 2021
4 votes
62.0k views
If 83 : 45 :: 72 : ? solve and find the answer​
answered Jan 24, 2021
5 votes
49.0k views
When combining the phrase expressing a need with another verb, like "comer," it is correct to use the infinite (or the base form of the verb) for the second verb.
answered Jan 19, 2021
5 votes
36.6k views
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