Answer:
A net has a triangle at the center. 3 triangles are on the sides.
Step-by-step explanation:
- A net is a pattern that is followed to form a model of a figure.
- The pattern gets folded up and a solid figure of made out of it.
- A triangular pyramid has four faces that are triangular.
- There are a total of four triangles that are folded to form a net of a triangular pyramid.
- One triangle is at the center and three triangles are placed on the sides.
The answer is A! I asked the same question and that’s the answer I got.
Answer:
B
Step-by-step explanation:
Note that angle JOM and angle LOK are vertical angles meaning that they are congruent ( equal to each other )
We are given that angle MOK and angle JOM are supplementary
Supplementary angles add up to 180
This means that:
angle MOK + angle JOM = 180
If angle JOM = angle LOK
Then angle MOK + angle LOK also = 180
If angle MOK = 66 and angle LOK = x + 64
Then 66 + x + 64 = 180
Note that we've just created an equation that we can use to solve for x
We now solve for x
66 + x + 64 = 180
Combine like terms
66 + 64 = 130
130 + x = 180
Subtract 130 from both sides
x = 50
We also want to find the measure of angle LOK.
To do so we simply plug in the value of x into x + 64
angle LOK = x + 64
x = 50
angle LOK = 50 + 64 = 114
So x = 50 and angle LOK = 114
Hence the answer is B
Answer:
9x²-3x-25, Domain is all real numbers
Step-by-step explanation:
f(g(x)) = 3(3x²-x-10)+5
= 9x²-3x-30+5
= 9x²-3x-25
Domain is all real numbers
Answer:
Answer is right!
Step-by-step explanation:
Have a nice day!
