Answers by Hafiz Ali
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Answers by Hafiz Ali

Answers by Hafiz Ali
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What are the roots of the equation 4x^2 + 16x + 25 = 0 in simplest a + bi form?​
answered Nov 16, 2021
5 votes
142k views
Bryce wrote the linear regression equation y = 1.123 x minus 6.443 to predict the armspan, y, of a person who is x inches tall. Riley has an armspan of 67.5 inches. Which is the best prediction of Riley’s
answered Sep 13, 2021
3 votes
201k views
What is one reason that Thomas Paine thinks the colonists stand a good chance against the British?
answered Aug 14, 2021
7 votes
210k views
What is the equation of this line in slope-intercept form? y=−3x+2 y=−13x+2 y = 3x + 2 y=3x−2 Number graph ranging from negative 5 to 5 on the x and y axes. A line is drawn on the graph that passes through
answered Jul 12, 2021
5 votes
128k views
I need help on this problem
answered Jun 24, 2021
5 votes
24.2k views
According to the chart below, what impact did European contact have on the American Indian population between 1500 and 1620?
answered Jun 13, 2021
0 votes
149k views
What is 5d - 10 = 20​
answered May 14, 2021
2 votes
95.0k views
Simplify assume that no denominator is equal to zero (a^5b^3)(a^3b^5)
answered Apr 13, 2021
4 votes
143k views
Explain why national migration contributed to the decline of a major city in the developed world.
answered Apr 2, 2021
2 votes
5.2k views
This is 6 grade homework please help me
answered Dec 5, 2020
3 votes
79.6k views
Which amendments are a part of the Bill of Rights? All of the amendments The first 10 amendments Voting rights amendments The First Amendment only
answered Mar 19, 2020
2 votes
46.0k views
How did civil war change our national identity?
answered Mar 10, 2020
1 vote
54.3k views
What is the molar mass of potassium nitrate, KNO3
answered Feb 10, 2020
6 votes
1.2k views
Where was edgar allan poe educated
answered Feb 7, 2020
3 votes
95.0k views
After the election of 1860 south carolina decided that as a state they must do what
answered Jun 19, 2019
2 votes
8.6k views
A resource is something that select one: a. is used to produce goods and services b. must be produced by a firm c. exists in unlimited quantities d. consumes goods and services e. is provided by nature,
answered Jun 13, 2019
7 votes
232k views
What type of joint allows twisting turning and sliding as in the vertebrae?
answered Mar 30, 2019
5 votes
26.8k views
our canisters contain helium gas. If all the canisters had the same amount of particles, which canister would have the fastest moving particles?
answered Jan 14, 2019
6 votes
69.7k views
What is the best possible explanation for why the measles epidemic affected the Cayuse tribe in greater numbers than the Whitman group A) Marcus Whitman focused his treatment efforts on the sick settlers
answered Sep 12, 2018
7 votes
225k views
Define the following vocabulary words: o Logic (6.01)  Definition:  Example:
answered Sep 2, 2018
6 votes
67.1k views
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