Step-by-step explanation:
multiply the denominator with the mixed number then add the numenator
4 × 2 +1 /4
= 8 + 1/4
= 9/4
again for mixed fraction
divide the numenator by denominator and put the quotient in the front side and remaining in numenator
13/7
= quotient = 1 , remaining = 6
Answer:
48 : 42
Step-by-step explanation:
1. Whatever you do to one side of the ratio you do to the other.
2. If there are 42 forks, then the ratio then looks like this: x : 42
3. One side of the ratio was multiplied by six.
4. Do the same to the other and you get 48 : 42
Hope this helps ~
Answer: it will have three terms. It will be in the form ax^2 + bx + c
The "a" could be any number, but if it is "1", it will be left out.
The "+" sign is often a minus sign.
^2 means "squared" and is usually shown as an exponent, but my keyboard don't have that capability now.
Examples
x^2 + 5x +4
5x^2 +13x -6
2x^2 -11x + 15
-8*21
= -168
Hope this helped
