Answer:
Step-by-step explanation:
We need to find the value of 
.
C stands for combination.
The formula of combination is as follows :
Here,
n = 19 and r = 1
So,
So, the value of is 19.
Answer:
The Annexation of Texas, the Mexican-American War, and the Treaty of Guadalupe-Hidalgo, 1845–1848. ... Following Texas' successful war of independence against Mexico in 1836, President Martin van Buren refrained from annexing Texas after the Mexicans threatened war.
Step-by-step explanation:
Answer:
<h2>I think it is B if I am wrong i am <u><em>
sooooo</em></u> sorry!</h2>
Step-by-step explanation:
<h2 />
Answer:
Can i have brainliest
The second one
The third one
and the last ones
Step-by-step explanation:
The x values are opposite
and the y stay the same
530.59
take the surface area of the cylinder (358.14)
and add it with the surface area of the cone(172.45)
