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3. Which equation has non-real solutions? a. 5x2 - 4x – 9 = 0 b. 2x2 - X -1 = 0 c. 6x2 + 11x + 17 = 0 d. 7x2 + 4x – 7 = 0
answered
Jan 15, 2022
Mathematics
high-school
2
votes
9.0k
views
Which of the following Acts abolished the Hindu Law of Property A) Abolition of Sati , 1829 B ) Widow remarriage act, 1856 C ) Religious Disablities Act , 1850 D) None of the above
answered
Nov 18, 2021
History
high-school
5
votes
21.2k
views
after leaving the runway, a plane's angle of ascent is 16 degree and its speed is 267 feet per second. How many minutes will it take for the airplane to climb to a height of 12,500 feet?
answered
Oct 23, 2021
Physics
high-school
3
votes
46.5k
views
Suppose an individual makes an initial investment of $2,000 in an account that earns 8.4%, compounded monthly, and makes additional contributions of $100 at the end of each month for a period of 12 years.
answered
Oct 22, 2021
Business
college
3
votes
38.0k
views
If soil did not have bacteria in it, then
answered
Jul 22, 2021
History
college
5
votes
164k
views
What is it that determines whether or not a tossed coin will land on heads
answered
May 31, 2021
Biology
middle-school
4
votes
121k
views
Which examples describe using technology in science? Check all that apply.
answered
Apr 14, 2021
Arts
middle-school
5
votes
121k
views
Use distributive property to find 6×296
answered
Mar 28, 2021
Mathematics
college
3
votes
203k
views
A railroad track and a road cross at right angle. An observer stands on the road 70 meters south of the crossing and watches an eastbound train ntraveling at 60 meters per socond. At how many meters per
answered
Feb 21, 2021
Physics
high-school
5
votes
176k
views
The result of subtracting -3 from its opposite is _____. -6 0 -1 6
answered
Feb 11, 2021
Mathematics
high-school
3
votes
174k
views
Can someone please explain how to solve such a mean and sneaky problem? Please?
answered
Feb 2, 2021
Mathematics
high-school
4
votes
230k
views
Mr. Perkins saw an advertisement of a T.V.in the newspaper where it is mentioned that the T.V. is 16 inches high and 14 inches wide. Calculate the diagonal length of its screen for Mr. Prekins. You must
answered
Jan 16, 2021
Mathematics
high-school
3
votes
17.1k
views
If the total value of this issue was $50,000.00, what's the par value of each share?
answered
Jun 14, 2020
Mathematics
middle-school
6
votes
201k
views
The number of valence electrons in each atom of an element affects the elements
answered
May 18, 2020
Chemistry
middle-school
7
votes
29.1k
views
Red, yellow, and blue are A) secondary colors B) primary colors C) tertiary colors D) intermediate colors
answered
Apr 24, 2020
Physics
high-school
6
votes
150k
views
35. Ammonium perchlorate, NH CO., is a common fuel component of solid fuel rockets. If 75% of the oxygen in NH.CO. was converted to molecular oxygen, how many grams of molecular oxygen would be produced
answered
Feb 23, 2020
Chemistry
college
4
votes
194k
views
Suggest a way that chemistry knowledge could help you make decisions about a claim
answered
Aug 23, 2019
Chemistry
high-school
3
votes
196k
views
NEED AN ANSWER ASAP What caused southern Sudan to rebel against northern Sudan? A. Desire to control oil reserves B. Fear that northern Sudan would establish an Arabic and Islamic state C. Need for foreign
answered
Aug 13, 2019
History
middle-school
5
votes
129k
views
Which theory of nursing leadership involves the traditional organizational hierarchy playing a less significant role as the "keeper of high-level knowledge?
answered
Jul 1, 2019
Business
high-school
7
votes
9.5k
views
What Appeasement proved a poor strategy for slowing German expansion because?
answered
Jun 22, 2019
History
high-school
4
votes
82.2k
views
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