Answer:
They can be congurent depending on which two figures you are using
Step-by-step explanation:
If you cut the rectangle (the wall) diagonally, you get two congruent triangles. The measurements of the sides of one the triangles is 8, 15 and x. There is a pythagorean triples 8, 15, 17 so x has to be 17. if you dont know the triple you can do a^2 + b^2 = c^2 8^2 + 15^2 = c^2 c = 17
the diagonal of wall should be 17
For the given expression, there is a -1 inside the function and + 4 with the function.
Because of -1 inside the function, the graph shift by 1 unit towards right and because of +4 with the function, the graph shifts to 4 units up .
So the correct option is the first option .
Answer: 0.4255
Step-by-step explanation:
Given: IQ scores of adults, and those scores are normally distributed
Mean:
Standard deviation:
Let X denotes the IQ of a random adults.
The area between 102 and 130 =
Hence, area between 102 and 130 = 0.4255
Half of AOB,
that is,
80/2 = 40°