Answers by MarcinKonowalczyk
Register

Answers by MarcinKonowalczyk

Answers by MarcinKonowalczyk
Filter
Tyler is observing the ascent of a steel beam being lifted by a crane from a position about 250 ft away. What trigonometric function models the height h in feet of the beam as a function of the angle of
answered Feb 7, 2022
1 vote
151k views
Which description of the term Manifest Destiny is correct? A. The belief that the United States had a duty to spread democracy across the continent B. The belief that Native Americans should be allowed
answered Oct 6, 2021
5 votes
151k views
The terms coefficients and constants of 5z 6 and y2
answered Jul 19, 2021
1 vote
54.6k views
Maria heresa became Queen of Austria because her husband died and left the throne to her. True or false​
answered Jul 5, 2021
4 votes
172k views
Many galaxies' gravity source is in the form of black holes. O True O False
answered Jun 10, 2021
2 votes
38.6k views
Two charges of 4 μC and 16 μC are separated by a distance of 30 cm. Calculate the distance of the point from the smaller charge where the electric field intensity between them will be zero
answered Jun 2, 2021
4 votes
58.7k views
Keesha performed a chemical reaction and the products looked quite different from the reactants. She knew the amount of matter had not changed due to the law of conservation of mass. According to the law
answered May 4, 2021
0 votes
186k views
Your microwave oven emits radiation at 2.45 MHz (which can interfere with your WiFi). What is its wavelength?
answered Apr 27, 2021
3 votes
40.2k views
What is the name of the farthest planet away from the sun
answered Apr 12, 2021
2 votes
191k views
When collecting like terms, what terms are alike in the expression seen below? 4xy – 7x^2+ 3yx – 2y^2+ 5xyz – 8x^2y^2 (A) – 7x^2 and – 8x^2y^2 (B) – 7x2, – 2y2 and – 8x2y2 (C) 3yx and 4xy (D) None of these
answered Mar 27, 2021
3 votes
141k views
At the movie theatre, child admission is $5.30 and adult admission is $9.90. On Monday, 164 tickets were sold for a total sales of $1195.80. How many child tickets were sold that day? Number of child tickets:
answered Feb 6, 2021
2 votes
28.9k views
Is triangle MNO cong Triangle PQR? If so, name the postulate that applies.
answered Feb 1, 2021
5 votes
107k views
If a person withdraws $500 from his/her savings account and puts it in his/her checking account, then M1 will _____ and M2 will _____.
answered Nov 29, 2020
1 vote
4.2k views
Simplify17-6.10/2+12
answered Oct 4, 2020
6 votes
165k views
Which table represents a linear function ?
answered Aug 30, 2020
7 votes
228k views
What is the effect of diabetes on the urinary system ? Why does this happen?
answered Jun 6, 2020
2 votes
114k views
Which expression is a trinomial? A. x + y – 13 B. 4xyz C. 4x^3 D. x^3 - 3x^2 + 7x + 5 I think it's A. but I'm not sure.
answered Jan 1, 2020
5 votes
58.3k views
What is the absolute value of Point B labelled on the number line?
answered Nov 17, 2019
0 votes
91.1k views
Rectangle A′B′C′D′ is the image of rectangle ABCD after a dilation. What is the scale factor of the dilation? Enter your answer in the box.
answered Nov 8, 2019
2 votes
121k views
In photosynthesis, the electron that travels through the electron transport chain in the thylakoid membrane comes from _________. In cellular respiration, a molecule of _________ supplies the electron
answered Jul 27, 2019
3 votes
82.1k views
Page:
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers