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Consider the function f(x) =(9- x2)/(x2-4) For which intervals is f(x) positive? Check all that apply. (-infinity, -3) (-3,-2) (-2, 2) (2,3) (infinity, 3)
answered
Dec 11, 2024
Mathematics
high-school
0
votes
135k
views
write the expression for the frequency of a mass m on a spring moving vertically. suppose that k is the spring constant. express your answer in terms of some or all of the variables k , m , g .
answered
Nov 7, 2024
Physics
high-school
4
votes
166k
views
In x times 0.14 = 0.0126 what is x value? A) 0.09 B) 0.11 C) 0.14 D) 0.18
answered
Oct 26, 2024
Physics
high-school
5
votes
7.0k
views
How does a heterotrophic organism obtain energy and organic molecules? Options: A) By converting sunlight into energy through photosynthesis B) By directly absorbing nutrients from the environment C) By
answered
May 9, 2024
Biology
high-school
6
votes
47.4k
views
The area of a circle is increasing at a constant rate of √118 per minute. At the instant when the area of the circle is √25π what is the rate of change of the radius? Round your answer to three decimal
answered
May 8, 2024
Mathematics
high-school
5
votes
85.5k
views
Solution measure of malnutrition
answered
Dec 15, 2023
Health
high-school
2
votes
95.0k
views
describe and state a situation where you can apply the concepts of point, line, and plane in real-life situation
answered
Oct 29, 2023
Mathematics
college
2
votes
41.0k
views
HELP ASAP Hammurabi Remembered for his ____(24). The Code of Hammurabi is a list of crimes and their ______(25). Scribes recorded the laws on a large pillar, called a stela, and place them in the city
answered
Sep 19, 2023
History
high-school
4
votes
161k
views
I need help finding the LCD for this rato expression.
answered
Aug 7, 2023
Mathematics
college
5
votes
207k
views
How was power distributed under the Articles of Confederation? O Power was distributed evenly between state and national governments O The national government held all power. O States held more power than
answered
Jul 17, 2023
History
college
6
votes
96.0k
views
can someone help me with this? pls explain the steps. You don't have to do them all I just need to know the steps to solve. Much appreciated
answered
Nov 21, 2022
Mathematics
high-school
3
votes
17.1k
views
Explain why it is important to prevent the extinction of species?
answered
Oct 14, 2022
Biology
high-school
0
votes
7.8k
views
PLEASE HELPPPPPPPPPPPPP In a recent year, 34.7% of all registered doctors were female. If there were 48,900 female registered doctors that year, what was the total number of registered doctors? ROUND YOUR
answered
Oct 5, 2022
Mathematics
high-school
1
vote
203k
views
What is repeating in communication?
answered
Sep 9, 2022
English
high-school
3
votes
188k
views
Please answer fast A mass extinction is ______. Select one: a. the extinction of many species in a short time period b. the introduction of exotic species c. a rapid increase in biodiversity d. a benefit
answered
Jul 6, 2022
Biology
high-school
8
votes
85.5k
views
a taxi service charges $2.40 for the first mile of a ride and $1.40 for every additional mile. linda planned to give a $2 tip for the taxi driver. how many miles can she ride for $10?
answered
Jun 19, 2022
Mathematics
high-school
4
votes
136k
views
Question 125 pts An FCC nickel-carbon alloy initially containing 0.20 wt% carbon is carburized at an elevated temperature and in an atmosphere in which the surface carbon concentration is maintained at
answered
May 3, 2022
Chemistry
college
3
votes
47.2k
views
Five kids had b bags of chips each. A parent had a 20 pack of chips and 4 individual bags that they split between the kids. Write an expression that represents the number of bags each kid had.
answered
Feb 25, 2022
Mathematics
high-school
5
votes
152k
views
What is kinematics ??? what is it concerned with ??
answered
Feb 7, 2022
Physics
college
4
votes
229k
views
How much would a school save by using company A instead of company c to serve 800 students
answered
Nov 21, 2021
Mathematics
middle-school
4
votes
82.0k
views
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