Answer:
$11.25
Step-by-step explanation:
1.25 × 9 = 11.25
Answer:
The simplest EXACT answer is .
A decimal form of this is approximately 5.207.
Step-by-step explanation:
Use the distance formula.
Answer:
B
Step-by-step explanation:
Answer:
x = - 8, x = - 4
Step-by-step explanation:
Given
x² + 15x + 30 = 3x - 2 ( subtract 3x - 2 from both sides )
x² + 12x + 32 = 0 ← in standard form
Consider the factors of the constant term (+ 32) which sum to give the coefficient of the x- term (+ 12)
The factors are + 8 and + 4 , since
8 × 4 = + 32 and 8 + 4 = + 12 , then
(x + 8)(x + 4) = 0 ← in factored form
Equate each factor to zero and solve for x
x + 8 = 0 ⇒ x = - 8
x + 4 = 0 ⇒ x = - 4
We simply place a bar on the value 91 after the initial zero
Here, we want to write the correct bar notation for the given recurring decimal
To get the correct notation, we need to know the value that is repeating
Looking at the decimal, we can see that the value repeating or recurring is 91
So, the correct way is to write 0.91 and place a bar on the value 91
We can have this as;