Answer:
A- 6.4 grams of Butter (Fraction: 6 and 2/5)
B- 19.2 grams of Butter (Fraction: 19 and 1/5)
Step-by-step explanation:
First you have to divide 5 by 8 to see how much butter is used for each pancake and then multiply the quotient of that by 4 and that would get you the answer to Part A. For Part B you use the quotient that you got for 8 divided by 5 and multiply it by 12 to get Part B.
Using the Pythagorean Theorem,
(See attachment)
Let us substitute the values and solve for b in terms of .
Grouping the terms on one side gives,
We now apply difference of two squares to obtain,
,
Testing for some few values greater than 1, we can generate the Pythagorean triples as follows;
When
When
Answer: The correct answer would be -85.
Step-by-step explanation: This is because the -5 becomes positive because it is inside parentheses.
This would make the expression: -425 ÷ 5.
-425 ÷ 5 is equal to -85.
Hope this helps and have a nice day! :)
Answer: to simplify it is =58/9 x^2+4x+7
answer: x^9
x^7 * x^(8/4)= (x^3)(^6/2)
x^7 * x^2= x^3*3
x^9=x^9
exponents are added when there are variables associated with them, and are multiplied directly when like the right side