Answer:
Step-by-step explanation:
Since both triangles are similar, we know this because they have 2 angles in common, they both have the same third angle.
To find the third angle, we use the angle sum. The sum of angles in a triangle will always equal 180 degrees. We are given a right angle which is 90 degrees and another angle, which is 53 degrees. Knowing this:
90 + 53 + x = 180 (I have chosen to call the third angle x)
when rearranging this we get
180 - 90 - 53 = x
now we solve
x = 37 degrees
Hope this helps,
Cate
If these are in mixed fraction then they are in these following fractions:
a. 1 277/1000
b. 3 7/10
c. 2 43/100
d. 1 156/1000
This is just simple, you just have to times the denominator to the whole number and add it to the numerator. You will get the same answer as the given.
Answer:
The fraction jumped into boiling water because it wanted to be reduced.
Step-by-step explanation:
This is a maths riddle about fractions. We often see fractions that we might feel could be reduced. So, if these kinds of fractions jumps into a boiling water, they get reduced. The riddle is rather funny though.
I included the graphs of the functions f(x) (given in blue) and g(x) (given in red) in the attached pdf file.
The questions are:
1) Find u(1) and
2) Find v(1)
Solutions:
1) u(x) = f(x) g(x) => u(1) = f(1) * g(1)
From the graphs f(1) = 1 and g(1) = 2, then f(1)*g(1) = 1*2 =2
Answer: 22) v(x) = f(x) / g(x) => v(1) = f(1) / g(1) = 1 / 2 = 0.5
Answer: 0.5
