Answer:
C
Step-by-step explanation:
Step one is to take 2.76 x 15. That will give us the total cost. That is 41.40. Next, we need to divide 41.40 by 2. So in total, it will save you 20.70.
<h2>
<u>AnswEr </u><u>:</u></h2>
Provided Equation
As we know the Standard Equation of a Circle is
where,
r radius of circle.
(a,b) centre .
This equation can be further written as
Now completing the square ( by adding 4 & 9 on both side ) .
again this equation can be further written as
Now comparing this equation with standard equation of circle ( mentioned above) and we will get
- Centre = ( a,b) = (3, -2 )
- Radius = r = 3
Therefore,
- <u>Centre </u><u>of </u><u>circle </u><u>is </u><u>(</u><u>3</u><u>,</u><u>-</u><u>2</u><u>)</u><u> </u><u>and </u><u>radius </u><u>is </u><u>3</u>
Answer:
"The expression will always equal m" is true about the quotient of ÷
Step-by-step explanation:
Let us solve the question
∵ The expression is ÷
→ In the division of fractions, we change the division to multiplication
and reciprocal the fraction after the division sign
∵ The reciprocal of is
∴ ÷ = ×
→ In the multiplication of fractions, we can simplify the terms in
the numerators by the terms in the denominators
∵ There is n in the numerator and denominator
∴ Cancel n up and down
∴ × =
∴ × = m
∴ ÷ = m
∴ The quotient is m
∴ The expression will always equal m
Answer:
10
Step-by-step explanation:
Total Ratio =1 1/2 +2 +1/2
=2+2
=4
=40÷4
=10
=