Answer:
x=80* y=20* and X=100*
Step-by-step explanation:
If we assume PQ || OR then by alternate interior angles x is equal to 80 degrees and y is equal to 20 degrees.
We know that a triangle adds up to 180 degrees.
Angle ROX and XRO add up to 100 degrees. Leaving RXO equal to 80 degrees. (180-100=80).
By opposite angles, QXP is equal to 80 degrees also.
Then we are left with solving for X.
Supplementary angles add up to 180 degrees.
Subtract angle OXR from 180 and we are left with angle OXP = X = 100 degrees.
Answer:
-2 + 6!
Step-by-step explanation:
Since the last two are negatives back to back, you change them to positive to make the problem easier! Anytime the last two signs are back to back negatives, you can do that, but never change the first sign!
I hope this helps!!
Juanita spent 375/1000 of her allowance on earphones.
Answer:
The domain of the function i.e. will be w > 0.
Hence, Domain = D = w > 0
Step-by-step explanation:
In order to find the domain of , first we need to
make sure that denominator can not be zero. If the denominator is zero then the function will become undefined. So, the denominator i.e w can not have zero value.
Secondly, we are dealing with the function that involves the height (H) and width (w) of a rectangle. Since, height (H) and width (w) can not have minus and zero values.
So, In order to validate the function , we must have to make sure that the value of width (w) can not have zero as well as negative value. The domain must to have to be anything greater than zero.
So, the domain of the function i.e. will be w > 0.
Hence, Domain = D = w > 0
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Answer:
1 yard is $3.75
Step-by-step explanation:
4.4 to get 1 divide by 4.4
so divide 16.50 by 4.4 to get $3.75