Answer:
10 months
Step-by-step explanation:
If it takes 2 months to do 1/5th, it will take 4 months to do 2/5, 6 months to do 3/5, 8 months to do 4/5, and 10 months to do 5/5 or in other words the whole thing.
Answer:
Just use a calculator
Step-by-step explanation:
It's easier :)
Answer:
Ratio of maths teachers to maths students is 1/116
Step-by-step explanation:
Ratio is used to express the relationship between two items in terms of amount. It tells how many of one item can be found in the other.
A high school has 16 math teachers for 1856 math students. In this case,
Ratio of maths teachers to maths students would be
Number of maths teachers divided by number of maths students. Therefore,
Ratio of maths teachers to maths students = 16 / 1856
Reducing the fraction to the lowest term, it becomes
1/116
<em>Since we are given with the three sides of the triangle and asked to determine the angle, we can use the cosine law.</em>
<em> b² = a² + c² - 2ac(cosB)</em>
<em>Substituting the known values,</em>
<em> (1.8)² = (2.4)² + (1.6)² - 2(2.4)(1.6)(cosB)</em>
<em>The value of B from the equation is 48.6°. </em>