Answer:
<h2>a = -2, b = -2 </h2>
Step-by-step explanation:
Answer:
128.00
Step-by-step explanation:
7%x100=$21.40. Add go $107.00+21.40=the total cost. $128.40
The magnitude of a vector is the
length of the vector. It is also known as the modulus of the vector. For any vector of the form <a,b>, the length is equal to sqrt(a^2+b^2). Note how this follows from the pythagorean theorem.
Answer:
(only ii right?)
Since we have the total number is 360° and our section is 72°, we know that the percentage of students who choose the cinema should be the number that we have divided to the total amount and then multiply the result by 100 ( it's fine if you write 100%, but when you actually calculate it, it's only 100, not 100%):
(72/360) . 100 = 20%
