Answer:
108
Step-by-step explanation:
of the class consists of freshmen.
Step-by-step explanation:
Given,
Total number of students = 40
Number of freshmen = 18
Number of sophomores = 19
Number of juniors = 3
Fraction of freshmen = ![\frac{Number\ of\ freshmen}{Total\ number\ of students}](https://tex.z-dn.net/?f=%5Cfrac%7BNumber%5C%20of%5C%20freshmen%7D%7BTotal%5C%20number%5C%20of%20students%7D)
Fraction of freshmen = ![\frac{18}{40}](https://tex.z-dn.net/?f=%5Cfrac%7B18%7D%7B40%7D)
Fraction of freshmen = ![\frac{9}{20}](https://tex.z-dn.net/?f=%5Cfrac%7B9%7D%7B20%7D)
of the class consists of freshmen.
Keywords: fraction, division
Learn more about fractions at:
#LearnwithBrainly
<span>Northwest is 45 degrees north of west. If a car travels a distance x miles northwest, its northerly component gains x/sqrt(2) miles and its easterly component LOSES xsqrt(2)/ miles.
Resultant height is h = 4500 + 100x/sqrt(2) - 75x/sqrt(2) = [25/sqrt(2)]x + 4500
dh/dt = [25/sqrt(2)]dx/dt = [25/sqrt(2)]v </span>
Answer:
X=3
Step-by-step explanation:
We have two linear functions which intersect at a point. This point is shown in the attached graph. Linear functions are lines which are made of points that satisfy the function or relationship. This means at the intersection, this point (3,-1), both functions have the same values. An input of x=3 produces y=-1 in both functions.
Like terms: in the case of exponents, the same exponents for different numbers
Like 7x and 8x are like terms.
5x and 6x^2 would be unlike terms
Get it??
Good luck~~