Answer:
5/6
Step-by-step explanation:
When dividing fractions, we use a rule where we keep the first number, change the sign, and flip the second number.
3 1/3 must be converted to an improper fraction before we can do this, though.
3 1/3 is 10/3 because we multiply 3 by the denominator, also 3, and then add one, so 10/3.
Now we can divide. Remember 4 is the same thing as 4/1
10/3 ÷ 4/1
Keep the first fraction the same, change the division sign into a multiplication sign, and divide by flip the second fraction.
It ends up looking like 10/3 x 1/4
Multiply: 10 x 1 and 3 x 4
It's 10/12, but we can simplify that by dividing both the top and the bottom by 2.
The final answer is 5/6
x^2 + 6x + 7 = (x + 3)^2 - 2
So the axis of symmetry is x = -3
Subtract 6.7 from 20. This is 13.3. Divide 13.3/5 is 2.66. That is the answer
Answer:
what do you need help with ???
Answer:
$1079.10
Step-by-step explanation:
STEP 1: Multiply $990 by Sales tax.
STEP 2: Add Sales tax with $990
STEP 3: Solve-($1079.10)
