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If the value of a in the quadratic function f(x) = ax2 + bx + c is 1/2, the function will_______. A) open down and have a maximum B) open up and have a maximum C) open down and have a minimum D) open up
answered
Sep 10, 2023
Mathematics
high-school
0
votes
206k
views
QUESTION 20 Read this sentence fragment. After school. Which of the following makes this fragment a complete sentence? a. Because going to the library after school. b. After school, am going to the library.
answered
May 16, 2023
English
college
1
vote
142k
views
What are the signs to know if someone is an impaired driver?
answered
Feb 18, 2023
Health
high-school
1
vote
197k
views
Which of the following terms accurately describe the language Sassoon used to write about World War I? gritty grandiose figurative concrete
answered
Dec 16, 2022
English
college
1
vote
234k
views
Describe an organism that uses both asexual and sexual reproduction.
answered
Oct 10, 2022
Biology
college
2
votes
137k
views
The red arrow is pointing to what part of the xy-plane?
answered
Sep 19, 2022
Mathematics
high-school
2
votes
52.0k
views
If annie has 8 apples and eren has 927 ore apples then annie, how much apples does eren have?
answered
Aug 26, 2022
Mathematics
high-school
11
votes
13.9k
views
Which is a congruence transformation that maps triangle kno to triangle awn?.
answered
Jul 16, 2022
SAT
high-school
5
votes
222k
views
Finders keepers- 5. Which of the following conclusions about the wallet is supported by the passage? (1 Point) O A. Amy purposely hid a wallet in a flowerbed so that Charlie could find it. B. Charlie knew
answered
Jul 13, 2022
English
high-school
5
votes
143k
views
Natural selection produces change by allowing beneficial genes to recombine in A. an individual organism. B. all organisms within a population C. only the first generation of offspring D successive generations
answered
Jul 5, 2022
Biology
high-school
5
votes
156k
views
Why is graphite used for electrodes?
answered
May 4, 2022
Chemistry
high-school
6
votes
231k
views
Find the volume of the Cone. Use 3.14 for . Round your answer to the nearest hundredth ( 2 decimals). Show your work in this question, and record your answer in the next question.
answered
Apr 8, 2022
Mathematics
high-school
5
votes
177k
views
Can u help with that
answered
Mar 14, 2022
English
high-school
9
votes
184k
views
the location of the improvised armada that ferried more than 300,000 troops to safety in britain after trapped on the beach
answered
Nov 1, 2021
History
high-school
1
vote
186k
views
Ling walks 3/8 of the distance home from school in 9 minutes. She wants to know how long it will take her to walk the entire distance at the same speed. Ling uses the expressions 9 ÷ 3/8 and 9 × 3/8 to
answered
Oct 23, 2021
Mathematics
middle-school
2
votes
233k
views
The 1H NMR spectrum of an unknown acid has the following peaks: δ (ppm) = 12.71 (1H, s), 8.04 (2H, d), 7.30 (2H, d), 2.41 (3H, s) Which structure best fits this spectral information?
answered
Sep 14, 2021
Chemistry
college
0
votes
149k
views
Water boils at 100C. What is the boiling point of water expressed in degrees Fahrenheit? What is the boiling point of water on the Kelvin scale?
answered
Aug 31, 2021
Physics
high-school
0
votes
76.8k
views
1. What is light energy converted from in the bulb of a lamp? electric energy sound energy heat energy 2. Which is the best example of an object that converts electric energy to heat energy? lamp toaster
answered
Jul 9, 2021
Chemistry
middle-school
3
votes
190k
views
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