Answer: She forgot to change the mixed number into a fraction.
Step-by-step explanation:
Answer:
Completing the square we get:
and factoring the term we get:
Step-by-step explanation:
We need to complete the square for the expression
For completing the square the expression would be of form
For given expression we have to add (2)^2 and subtract to make it complete the square.
Now, we have to factor the polynomial using formula
So,
Completing the square we get:
and factoring the term we get:
Answer:
4.125 in decimal.
4 1/8 in fraction.
Step-by-step explanation:
First, let's simplify these fractions. 2 3/4=2.75 and 1 1/2=1.5 It says that Lucia walks 1.5 times farther on Tuesday, so just multiply 2.75 by 1.5 which comes to 4.125 miles. Hope it helps
It’s C because
3*2 - 2* -1 =8
6+2=8
8=8
Answer:the new line will be 1/4 of the original line.
Step-by-step explanation: