Hello!
Question 1
The angles in a triangle add up to 180°
Subtract the known angles from 180 to get x
180 - 105 - 40 = 35
The answer is 35
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Question 2
The angles in a triangle add up to 180°
The box means that angles is 90°
Subtract the know angles from 180 to get x
180 - 65 - 90 = 25
The answer is 25
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Hope this helps!
<span>23/33
The answer is b. </span>23/33
Hope I helped!
Let me know if you need anything else!
~ Zoe
Answer:
3/4
Step-by-step explanation:
First find the number that are not seniors
80 -20 = 60
60 are not seniors
The ratio of not seniors to total
60/80
Divide top and bottom by 20
3/4
Answer:
600
Step-by-step explanation:
hope it helps :)
It's best to use the lowest number since the GCF will max out on the lowest number's highest factor.
18:
2
3
6
9
18
Let's start from the largest factor:
52/18 = 2.888888888_ (not a factor so 18 is eliminated)
52/9 = 5.7777777777_ (not a factor)
52/3 = 17.333333333_ (nope)
52/2 = 26
The only common factor within all of them is 2.