She raised $22 for the fundraiser.
Answer:
A segment whose length is 9 units.
Step-by-step explanation:
A segment whose length is 9 units.
All we have is a bisection that divides equally segment JK in two parts. And M is the Midpoint what reassures us that JM=MK, so plugging in:
3x+15=8x+25
3x-8x=25-15
-5x=10
5x=-10
x=-2
JM=3(-2)+15 =9
MK=8(-2)+25=9
Answer:
The life of Black soldiers was very hard as they have to face racism in the army units.
Step-by-step explanation:
Although the life of soldiers during the civil war was not easy, now imagine the black soldiers who were fighting many wars every day. The emancipation proclamation by Linclon allowed blacks to join the Union army. Following the outbreak of the Civil War, abolitionists such as Frederick Douglass argued that enlisting black soldiers would aid the North to win the war. But Balck soldiers faced discrimination in the army camps. They received lower pay than their white counterparts. Most Union officers believed that black soldiers were not as qualified or as courageous as white soldiers.
The following classification of <em>quadratic</em> equations is presented below:
- x = - 2 and x = 3: h(x) = (x + 2) · (x - 3), k(x) = - 3 · (x + 2) · (x - 3).
- x = 2 and x = - 3: g(x) = 8 · (x + 3) · (x - 2), m(x) = (x + 3) · (x - 2).
- Neither: j(x) = (x - 2) · (x - 3)
<h3>How to classify quadratic equations in terms of its roots</h3>
In this problem we have <em>quadratic</em> equations in <em>factored</em> form, whose form is presented below:
y = a · (x - r₁) · (x - r₂) (1)
Where r₁ and r₂ are the roots of the equation and a is the <em>leading</em> coefficient. A value of x is a root if and only if y is zero. Besides, we must located all the <em>quadratic</em> equations according to their roots.
x = - 2 and x = 3
h(x) = (x + 2) · (x - 3)
k(x) = - 3 · (x + 2) · (x - 3)
x = 2 and x = - 3
g(x) = 8 · (x + 3) · (x - 2)
m(x) = (x + 3) · (x - 2)
Neither
f(x) = 3 · (x - 1) · (x + 2)
j(x) = (x - 2) · (x - 3)
To learn more on quadratic equations: brainly.com/question/17177510
#SPJ1