The Fifteenth reconstruction amendment (1869) was intended to protect freedmen against the injustices depicted in this cartoon.
In 1869, Congress passed a constitutional amendment guaranteeing black suffrage.
The Civil War Amendments, often known as the Reconstruction Amendments, are the Thirteenth, Fourteenth, and Fifteenth Amendments to the United States Constitution, which were ratified between 1865 and 1870.
The Thirteenth Amendment (1864) outlawed slavery and involuntary servitude.
The Fourteenth Amendment (1866) emphasizes citizenship rights and equal legal protection for all people.
The Fifteenth Amendment (1869) forbids discrimination in citizens' voting rights based on "race, color, or prior condition of servitude."
To learn more about Reconstruction Amendments click here:
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Answer:
The problem tells you that
6 g
of hydrogen gas,
H
2
, react with an unknown mass of oxygen gas,
O
2
, to form
54 g
of water.
As you know, the law of mass conservation tells you that the in a chemical reaction the total mass of the reactants must be equal to the total mass of the products.
In your case, this can be written as
total mass of reactants
m
H
2
+
m
O
2
=
mass of product
m
H
2
O
This means that the reaction must have consumed
m
O
2
=
m
H
2
O
−
m
H
2
m
O
2
=
54 g
−
6 g
=
48 g O
2
Explanation:
I'll show you two approaches to solving this problem, one really short and one relatively long.
Answer:
Explanation:
ok so there so many ways i can tell explian
1. The slope-intercept form of a line is: y=mx+b where m is the slope and b is the y-intercept. The y-intercept is always where the line intersects the y-axis, and will always appear as (0,b) in coordinate form.
2. how to find the Y-intercept when given two points
Steps
a. Calculate the slope from 2 points. For Example, Two points are (3, 5) and (6, 11)
b, Substitute the slope(m) in the slope-intercept form of the equation.
c, Substitute either point into the equation. You can use either (3,5) or(6,11).
d,Solve for b, which is the y-intercept of the line.
e, Substitute b, into the equation.
3. how to find the Y intercept in a quadratic equation
To find the y-intercept let x = 0 and solve for y. Step 3: Find the x-intercept(s). To find the x-intercept let y = 0 and solve for x. You can solve for x by using the square root principle or the quadratic formula (if you simplify the problem into the correct form)
