The length of the missing side of the triangle is 129.96
<h3>Right angle triangle</h3>
Right angle triangle are triangle that has one of its sides as 90 degrees. The sides can be found using Pythagoras theorem. Therefore,
c² = a² + b²
where
c = hypotenuse
a and b are the other legs.
Therefore,
19² - 15.2² = a²
a = 361 - 231.04
a = 129.96
learn more on right triangle here: brainly.com/question/20795478
Answer:
38
Step-by-step explanation:
We have to substitute x with 2 and y with 4
when the sign of a operation is not expressed it means that the operation is a
multiplication
So we have
3*2 + 2*(4)^2
6 + 2*(16)
6 + 32
38
<h3>Answer:</h3>
A. 5/4 . . . or . . . 1.25
B. see below
<h3>Explanation:</h3>
B. The dilation factor is the ratio of the image lengths to the original lengths. Here, for example, that could be
... d = E'F'/EF = (-4-(-9))/(-2-(-6))
... d = 5/4
A. The result of the calculation of part B is 5/4 = 1.25.
Step-by-step explanation:
logx - log3 = log(x-2)
x = 3(x - 2)
x = .......
Or, is it asking you to subtract the? In that case
5/4 - 3/8 = 7/8
