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Given the function g(x) = x^2+ 10x + 23, determine the average rate of change of the function over the interval -8 < x < -4.
answered
Sep 17, 2021
Mathematics
middle-school
1
vote
155k
views
Which of these is the BEST way to manage a natural resource? A. driving in a car as much as possible B. always leaving the water running while brushing your teeth C. planting trees as they are being cut
answered
Aug 29, 2021
Chemistry
middle-school
1
vote
132k
views
Research and identify a vestigial structure of an organism of your choosing. Why does the organism not need that structure anymore? (Think about what the structure's original purpose was.)
answered
Aug 22, 2021
Biology
college
4
votes
131k
views
Laura orders 50 m² of concrete paving slabs. The slabs cost £16.75 per m². How much do the slabs cost in total
answered
May 13, 2021
Mathematics
college
7
votes
180k
views
How do you say "i cant find her" in spanish?
answered
Mar 17, 2021
Spanish
middle-school
5
votes
191k
views
1. Assume you are planning to invest $200 each year for four years and will earn 8 percent per year. Determine the future value of this annuity due problem if your first $200 is invested now.
answered
Feb 16, 2021
Business
college
0
votes
6.1k
views
3. In Spanish, what is the present tense stem-change of the verb competir in all forms except vosotros and nosotros? The e changes to ie. O The e changes to ue. O The e changes to i. The e changes to u.
answered
Feb 6, 2021
Spanish
high-school
3
votes
194k
views
What are the earth's four spheres
answered
Jan 20, 2021
Mathematics
college
0
votes
132k
views
A bookstore manager marks down the price of older hardcover books, which originally sell for b dollars, by 46%. Part 1 out of 4 Enter an expression for the markdown using a decimal. The markdown is
answered
Jan 5, 2021
Mathematics
middle-school
7
votes
5.0k
views
Why is paying taxes a duty and not merely a responsibility?
answered
Dec 4, 2020
History
middle-school
4
votes
11.0k
views
Which statement best defines micronutrients? A. Micronutrients can be synthesized only by microbial organisms. B. Micronutrients are required by the body in small quantities. C. Micronutrients are essential
answered
Oct 27, 2020
Biology
high-school
4
votes
204k
views
Please help answer :)
answered
Aug 31, 2020
Mathematics
middle-school
5
votes
234k
views
Which of these languages is heavily rooted in Latin? German Romansch French Polish
answered
Jul 14, 2020
History
middle-school
2
votes
192k
views
PLEASE HELP! Explain how scientists know that elephants and hyraxes are related. Be sure to include anatomical similarities as well as fossil evidence in your explanation.
answered
Feb 14, 2020
Biology
high-school
4
votes
137k
views
Help please act 3!!!!!
answered
Feb 9, 2020
French
middle-school
5
votes
142k
views
The image shows how oxygen and carbon dioxide are exchanged between human beings and the environment. Which statement describes the image correctly? A) Carbon dioxide is inhaled into the lungs. B) Oxygen
answered
Dec 27, 2019
Biology
middle-school
4
votes
28.2k
views
Worldwide, the single most important chemical weathering agent is ________. worldwide, the single most important chemical weathering agent is ________. nitrogen water vapor oxygen carbon dioxide water
answered
Nov 28, 2019
Chemistry
high-school
5
votes
34.4k
views
What are the three main types of farming found in Africa?
answered
Oct 9, 2019
Geography
high-school
3
votes
88.8k
views
Twice the sum of a number and eleven is twenty-two less than three times the number. Find the number.
answered
Aug 21, 2019
Mathematics
middle-school
4
votes
159k
views
What was the provisions of the jay treaty of 1794
answered
Jul 18, 2019
History
high-school
5
votes
62.6k
views
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