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Lisa is 800800800 meters from the base of a mountain. From where she stands, she measures the angle of elevation to the peak of the mountain to be 38^\circ38 ∘ 38, degrees. She then walks to the base of
answered
Dec 11, 2021
Mathematics
middle-school
2
votes
218k
views
The roles of hydrochloric acid (HCl) in the digestive system?
answered
Nov 8, 2021
Chemistry
college
2
votes
207k
views
Find the measure of RT. Assume the drawings are not drawn to scale.
answered
Oct 29, 2021
Mathematics
high-school
4
votes
97.8k
views
Find the area of each figure to determine the area of the composite figure. The area of the rectangle is 44 m2. The area of the circle is about m2. the area of the circle by 2 to find the area of the semicircle.
answered
Apr 22, 2021
Mathematics
high-school
4
votes
191k
views
The vertices of a trapezoid are A(1,2), B(4,4), C(4,0). D(1.6). Rotate the trapezoid 270 degrees counterclockwise about the vertex a. What are the coordinates of the image?
answered
Apr 19, 2021
Mathematics
high-school
2
votes
156k
views
A glass flask whose volume is 1000 cm^3 at a temperature of 1.00°C is completely filled with mercury at the same temperature. When the flask and mercury are warmed together to a temperature of 52.0°C
answered
Mar 11, 2021
Physics
college
2
votes
32.3k
views
Los regalos son_____(yo). A) nuestras b) suyos c) vuestra d) tuyo e) suyo f) mios
answered
Jan 23, 2021
Spanish
high-school
3
votes
106k
views
You have revised your budget so that your entertainment expenses have been replaced. Now, you need to revise your budget to meet your long-term goal of saving $4.500. You will need to increase your savings
answered
Oct 5, 2020
Health
high-school
3
votes
219k
views
The value of Kp for the reaction NO(g) 1 1 2 O2(g) 4 NO2(g) is 1.5 3 106 at 25°C. At equilibrium, what is the ratio of PNO2 to PNO in air at 25°C? Assume that PO2 5 0.21 atm and does not change.
answered
Oct 2, 2020
Chemistry
high-school
4
votes
193k
views
You want to buy a new MP3 player. You look at different stores to find the best price. The first store has the model you want for $240. The second store has the same model for $218. How much can you save
answered
Sep 11, 2020
Mathematics
middle-school
7
votes
37.8k
views
To develop a successful marketing plan for a soft drink, the process of __________ would most likely be used to group consumers on the basis of whether they prefer sugar-free and caffeine-free soda, caffeine-free
answered
Jul 26, 2020
Business
high-school
7
votes
191k
views
A quadrilateral with 90 degree angles is shown. The lengths of the left and right sides are 10 and 2 y + 4. The lengths of the top and bottom sides are 18 and 10 + 2 x. What is the value of y? 3 4 5 6
answered
May 31, 2020
Mathematics
middle-school
5
votes
82.0k
views
Why are stem cells important? A) They are incapable of becoming cancer cells. B)They have specialized DNA. C) They have the potential to develop into other cell types. D)They have the potential to undergo
answered
Dec 2, 2019
Biology
high-school
5
votes
71.0k
views
How to say “you are angry” in spanish
answered
Oct 23, 2019
Spanish
middle-school
4
votes
220k
views
A person's body temperature begins to increase when in the direct sun. they start to sweat to decrease their raised body temperature. what type of feedback is this an example of
answered
Aug 29, 2019
Biology
high-school
5
votes
18.9k
views
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