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When x=9, the value of x2−2 is
answered
Mar 2, 2022
Mathematics
high-school
3
votes
142k
views
Alberta Einstein teaches a business class at Podunk University. To evaluate the students in this class, she has given three tests. It is now the end of the semester and Alberta asks you to create a program
answered
Dec 22, 2021
Engineering
college
3
votes
188k
views
Steam reforming of methane (CH4) produces "synthesis gas," a mixture of carbon monoxide gas and hydrogen gas, which is the starting point for many important industrial chemical syntheses. An industrial
answered
Dec 17, 2021
Chemistry
college
2
votes
77.4k
views
Que entidade dominava ideologicamente a sociedade durante a Idade média?
answered
Nov 17, 2021
History
high-school
3
votes
24.2k
views
Los inmuebles en Venezuela ________ quinientos noventa y nueve mil novecientos noventa y nueve bolívares.
answered
Sep 7, 2021
Spanish
high-school
3
votes
37.2k
views
A train travels at a speed of 90 miles per hour. How far will it have traveled in 3 hours?
answered
Sep 2, 2021
SAT
middle-school
5
votes
106k
views
Jacob is a nutritionalist who is in the process of setting a large group practice. He expects that the group will have gross receipts of $20,000,000 in the first year and grow by 4% each year. In addition
answered
Sep 2, 2021
Business
college
0
votes
17.5k
views
Find the measure of each numbered angle.
answered
May 31, 2021
Mathematics
college
1
vote
178k
views
the speed of light is 3.0 x 108 m/s how far does light travel in one day? remember that you should first convert the day into seconds
answered
Apr 24, 2021
Biology
high-school
7
votes
63.0k
views
In what year was the oyster population in Chesapeake Bay the lowest? 1994 1960 1990 2000
answered
Apr 12, 2021
Biology
college
3
votes
132k
views
Help I don’t get this question
answered
Mar 6, 2021
Mathematics
middle-school
3
votes
171k
views
An electric field of intensity 3.22 kN/C is applied along the x-axis. Calculate the electric flux through a rectangular plane 0.350 m wide and 0.700 m long if the following conditions are true. (a) The
answered
Oct 26, 2020
Physics
college
5
votes
39.3k
views
Excerpt from Thermometer Pills--Tracy Wilson Over the past ten years more than two dozen athletes have died from the medical condition known as heatstroke. Heatstroke occurs when the body’s internal temperature
answered
Sep 25, 2020
English
middle-school
1
vote
5.5k
views
How is 12 60% of _? Please Help & Explain the process.
answered
Jul 16, 2020
Mathematics
high-school
5
votes
84.8k
views
Cellular respiration continues in the [ BLANK]
answered
May 28, 2020
Biology
middle-school
3
votes
22.3k
views
What are the zeros of the polynomial function? F(x)= x^2 + 12x +20
answered
May 21, 2020
Mathematics
middle-school
0
votes
47.5k
views
Suppose you are navigating a spacecraft far from other objects. The mass of the spacecraft is 2.6 × 104 kg (about 26 tons). The rocket engines are shut off, and you're coasting along with a constant velocity
answered
Feb 8, 2020
Physics
college
1
vote
141k
views
Moderate-intensity land-based exercise usually generates enough heat to maintain the body's core temperature at as low as _______ without the need for external heavy clothing.
answered
Jan 4, 2020
Health
middle-school
5
votes
191k
views
Which sentence does not have a noun phrase underlined? Everyone needs a tent for the hiking trip Everyone needs snacks and water for the hiking trip. Everyone needs shoes with good support for the hiking
answered
Oct 5, 2019
English
middle-school
5
votes
199k
views
Which of the following is an important step in process of conflict resolution
answered
Aug 23, 2019
Health
middle-school
0
votes
156k
views
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