1 answer:
Answer:
Step-by-step explanation:
Fist let's have a look :
- (AB) is parallel with (CD) and there is a line crossing them both.
Now the first question : What is the size x ?
- We notice that x and 53° are vertically opposite so they are corresponding angles
- so the size of x is 53°
The second question : what is the size of y ?
- We notice that y and 53° are alternate angles
- so they are corresponding angles with same size
- y=53°
The trick is to khow the situation where we have corresponding angles
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Step-by-step explanation:
Answer:
1 pound is 453.6 grams appox
Step-by-step explanation:
to calculate how many grams is 2 pounds, u can do 2x453.6 which would be 907.2
for all others i have an attached file :)
Thanks for the helpful answers
I am sorry but i don't no
Answer:
1.65 minutes
Step-by-step explanation:
10 9/10 + 5 3/5 = 16 1/2
16 1/2 divided by 20 = 1.65 or 33/20