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Inga is solving 2x2 + 12x – 3 = 0. Which steps could she use to solve the quadratic equation? Select three options. 2(x2 + 6x + 9) = 3 + 18 2(x2 + 6x) = –3 2(x2 + 6x) = 3 x + 3 = Plus or minus StartRoot
asked
Sep 6, 2024
Mathematics
college
2
answers
0
votes
4.0k
views
Let f(x) = (x + 6)² - 4. a. Identify the vertex and axis of symmetry. (-6,-4) axis = -6 b. Show how you could use the symmetry of the graph to find the zeros of the function. c. Write f(x) in factored
asked
Aug 26, 2024
Mathematics
high-school
1
answer
1
vote
82.2k
views
What does it mean and what should the security guard do if the portable RAIC reader says "unknown"?
asked
Aug 13, 2024
Computers and Technology
high-school
1
answer
4
votes
10.4k
views
what fraction represents the amount of people over the age of 65 today, which is triple the amount from the 1900s?
asked
May 23, 2024
Health
high-school
1
answer
2
votes
166k
views
An isolated point charged point particle produces an electric field with magnitude E at a point 2m away from the charge. A point at which the field magnitude is E/4 is a) 4m away b) 1m away c) 8m away
asked
Apr 15, 2024
Physics
high-school
1
answer
5
votes
219k
views
Inside the inner membrane of chloroplasts, chlorophyll pigments are grouped into a light gathering network called what?
asked
Mar 13, 2024
Biology
high-school
1
answer
5
votes
32.2k
views
An organism has a hapoloid number of 20. what is the organisms diploid number
asked
Oct 8, 2023
Biology
high-school
1
answer
4
votes
123k
views
Solve the following logarithmic equation. Select the correct choice below and, if necessary, fill in the answer box to complete your choice.(Simplify your answer. Type an exact answer. Use a comma to
asked
Aug 11, 2023
Mathematics
college
1
answer
1
vote
134k
views
I don’t understand how I’m supposed to do this problem I know it’s three times X but I got to figure out what X is this
asked
Jul 15, 2023
Mathematics
college
1
answer
3
votes
29.1k
views
Fill in the blanks. A number is divisible by .............. and .............. if the sum of its digits is divisible by 9.
asked
May 4, 2023
Mathematics
college
1
answer
16
votes
15.0k
views
Are inverse variations lines?
asked
Dec 18, 2022
Mathematics
high-school
1
answer
1
vote
40.7k
views
Hi please HELP ME I really need it
asked
Nov 12, 2022
Mathematics
high-school
1
answer
2
votes
66.9k
views
Calculate the heat change in calories for melting of 0.30 kg of water at 0*C. The heat of fusion for water is 80 cal/g. The heat of vaporization of water is 540 cal/g. The specific heat capacity of water
asked
Oct 23, 2022
Chemistry
college
1
answer
4
votes
85.0k
views
This map shows internment locations during World War II. Where were Japanese Americans not permitted to live during World War II? the east coast the west coast the northeast the south
asked
Oct 8, 2022
History
middle-school
2
answers
5
votes
212k
views
For Halloween, Ruth wears a monocle that has a radius of 3 centimeters. What is the monocle's diameter?
asked
Jul 27, 2022
Mathematics
high-school
2
answers
5
votes
110k
views
What are internal cost and benefits?
asked
Jul 22, 2022
Biology
college
1
answer
3
votes
224k
views
Find the value when x = 2 and y = 3. (2x 5y ) 0.
asked
Jul 8, 2022
Mathematics
high-school
2
answers
5
votes
185k
views
PLZ RESPOND AS SOON AS POSSIBLE What point is located at (-2, -6) a. F b. G c. H d. K
asked
Feb 22, 2022
Mathematics
college
2
answers
0
votes
166k
views
While driving down the road, a tiny hummingbird hit the windshield of Maria's car. This is a clear case of Newton's 3rd law of motion. The hummingbird hit the car and the car hit the hummingbird. How do
asked
Feb 7, 2022
Chemistry
high-school
2
answers
24
votes
182k
views
Anyone know the machine stops english assessment?
asked
Dec 28, 2021
English
high-school
1
answer
4
votes
76.8k
views
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