We just have to group the like terms together. So there are 4 nines and 2 sevens.
That would make it; 9^4 x 7^2
9 to the power of 4 multiplied by 7 to the power of 2(the second power).
Mark as Brainliest if it helped! :)
Answer:
You will have a 1/6 probability of getting a 2 that will land face up on the next roll.
Step-by-step explanation:
There is only one two on the cube, which means you will have 1 chance out of 6 of getting a 2.
Answer:
im pretty sure its 5
Step-by-step explanation:
x, y, x, y, z
Hope this helps!
Remember that
So if 
and 
, then we know 
.
Then use the Pythagorean identity to solve for cosine:
Answer:
2/3 = 0.666666667
<em><u>hopefully i helped :)</u></em>
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