suppose 84% of students chose to study spanish their junior year,. and that meant that there were 378 such students. How many st
udents chose not to take spanish their junior year?
1 answer:
Let x be the total of students in their Junior Year.
So, 84% of x =378
84% = 0.84
0.84x=378 (divided by 0.84)
x= 450 students.
The ones that chose not to take spanish will be:
450-378=72
72 students chose not to take spanish in their junior year.
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Factor x^2 - 3x - 40
(x - 8)(x + 5) = 0
Solve for x
<u>x = 8, -5</u>
D NONE OF TGE ABOVE
C THE LETTER ONTHE FRONTWILL BE W THE LETTER ON THE BOTTOM WILL BE W
3.8^2 + 6.8^2 = x^2 because the Pythagorean theorem is a^2 + b^2 = c^2 which c is the longest side or c in this case
Answer:
8
Step-by-step explanation:
4(x-3)=20 8-3=5 4(5)=20
