Answer:
x = 4
y = 6
Step-by-step explanation:
Given:
An angle is 45°
The length of the opposite side, hypotenuse and adjacent side of the right triangle is 4, y and x.
Find x, y.
Solution:
In a right triangle, the tangent of an angle is the length of the opposite side divided by the length of the adjacent side.
Now we substitute tan(45) = 1 in above equation.
x = 4
The adjacent side of the right triangle is 4.
Now, we use Pythagoras theorem for determine y value.
---------(1)
where c = hypotenuse of triangle.
a = Adjacent side
b = Opposite side
Now, we substitute value of adjacent side and opposite side in equation 1.
y = 6
Therefore, the value x = 4 and y = 6.
The answer to your question is -7
Answer:
Step-by-step explanation:
The given expression is
2 1/3-1 2/3
These are mixed fractions. It has whole numbers and proper fractions.
We would start by subtracting the proper fractions. Both proper fractions have the same denominators. It becomes
1/3 - 2/3
The issue here is that 1 s lesser than 2. Subtracting 2 from 1 would result in a negative number. So we would borrow from the whole number, 2
The whole number, 2 can be expressed as (1 + 1). 1 whole represents 3. So we add 3 to the 1 in the numerator. The fraction becomes 1 (3+1)/3 = 1 4/3
The expression becomes
1 4/3 - 2/3
Subtracting the fractions, it becomes
4/3 - 2/3 = 2/3
Subtracting the whole numbers, it becomes. 1 - 0 = 1
The result becomes
1 2/3
12 is the tital number of midfielders because since there are 3 people who make up 1/4 of the midfieldlers on the soccer team you need to miltiply 4 and 3 and 1/4 to count the total amount of midfeilders on the soccer team
(4)(3)=(1/4)(4)