Answer: p = 8; correct option is A
Step-by-step explanation:
From the equation, 2(p + 1) = 18
Open the bracket
2p + 2 = 18
2p = 18 -2
2p = 16
P= 8
20% ÷ 100= 0.20; $10 × 0.20= 2; 10 - 2= 8. The answer is $8.
Answer: For this, you have to calculate the Unit value,
Unit value of 1rst one, 4.99/6 = 0.83
Unit value of 2nd one, 7.99/10 = 0.79
As, 2nd one is cheaper, so it is better :))
Step-by-step explanation:
Answer:
Second option:
Step-by-step explanation:
We can observe that the radius of the circle is given. This is:
And the missing measures are the diameter of the circle and the circumference.
Since the diameter of a circle is twice the radius, we get that this is:
To find the circumference of the circle, we can use this formula:
Where "r" is the radius of the circle.
Substituting the radius into the formula, we get:
Answer:
2000 / 18 = approx. 111.11