To find the value of 1, you would find what place it is in. It is in the 100,000 place.
Next, you would make all the numbers after it 0. 100,000.
The value of 1 is 100,000.
Answer:
2(x - 2)(2x + 1)
Step-by-step explanation:
Given
4x² - 6x - 4 ← factor out 2 from each term
= 2(2x² - 3x - 2)
To factor the quadratic inside the parenthesis
Consider the factors of the product of the coefficient of the x² term and the constant term which sum to give the coefficient of the x- term.
product = 2 × - 2 = - 4 and sum = - 3
The factors are - 4 and + 1
Use these factors to split the x term
2x² - 4x + x - 2 ( factor the first/second and third/fourth terms )
= 2x(x - 2) + 1(x - 2) ← factor out (x - 2)
= (x - 2)(2x + 1)
Hence
4x² - 6x - 4 = 2(x - 2)(2x + 1) ← in factored form
Answer:
parallel slope = , perpendicular =
Step-by-step explanation:
to find slope, formula:
:
:
if parallel, same slope, so slope = 13/8
if perpendicular, slope = -1/n = -1/13/8 = -8/13 is the perpendicular slope.
32 + 20 = 52 = 4(8+5) = 4(13)
18 + 27 = 45 = 9(2+3) = 9(5)
Answer:
$0.68
Step-by-step explanation:
Convert the percentage to a decimal.
6.8% = 0.068
Multiply the amount by the decimal to find the tax.
9.95 × 0.068 = 0.6766
The tax is $0.68.