Answer:
or 
Step-by-step explanation:
One is given the following equation:
The problem asks one to simplify the expression, the first step in solving this equation is to factor the equation. Rewrite the numerator and denominator of the fraction as the product of two expressions. Remember the factoring patterns:
Now simplify the numerator. Remember, taking the square root of a squared value is the same as taking the absolute value of the expression,
Rewrite the expression without the absolute value sign in the numerator. Remember the general rule for removing the absolute value sign:
or 
or 
Simplify both expressions, reduce by canceling out common terms in both the numerator and the denominator,
or
or 
Simplify further by rewriting the expression without the parenthesis, remember to distribute the sign outside the parenthesis by the terms inside of the parenthesis; note that negative times negative equals positive.
or
or
Given number is 4,8100,000,000,000.
In this number of zero is 11. So we can write it as
But for scientific notation we will enter decimal after two place in reverse direction.For this we will also multiply number by 10^2.
So number will be
So fourth option is correct.
Answer:
260 jawbreakers
Step-by-step explanation:
The ratio is 5:13 so if the value of Jolly ranchers increased 20x then the number of jawbreakers would also increase by 20x. There are 260 jawbreakers.
Answer:
C. 15.6
Step-by-step explanation:
Perimeter of WXYZ = WX + XY + YZ + ZW
Use the distance formula, 
to calculate the length of each segment.
✔️Distance between W(-1, 1) and X(1, 2):
Let,
Plug in the values
✔️Distance between X(1, 2) and Y(2, -4)
Let,
Plug in the values
✔️Distance between Y(2, -4) and Z(-2, -1)
Let,
Plug in the values
✔️Distance between Z(-2, -1) and W(-1, 1)
Let,
Plug in the values
✅Perimeter = 2.24 + 6.08 + 5 + 2.24 = 15.56
≈ 15.6
