Answer:
20 times
Step-by-step explanation:
The equation is...
9.5x+105=14.75x
105=5.25x
20=x
Answer:
packs
Step-by-step explanation:
Given
Required
The total packs bought
This is calculated as:
14/5
divide 14 by 5 and you get
2 and 4/5
<h3>
Answer: -1</h3>
Explanation:
The given equation is the same as y = -1x^4+4x^2
The leading term is the term with the largest exponent, so it's -1x^4
The leading coefficient is the coefficient of the leading term.
In short, we circle the first coefficient we see. This is assuming that the polynomial is in standard form where the exponents decrease when going from left to right.
The formula of area of triangle is
where b is the base and h is the height .
First we need to convert the mixed fraction to improper fraction, and on doing so we will get
Substituting the values of A and b, we will get
