Answer:
b. the triangle is not a right triangle
Step-by-step explanation:
Answer:
Sum angle of triangle BHD = 180°
36 + 39 + BHD = 180
BHD = 180 - 36 - 39
= 105°
BHD + x° = 180° (straight angle)
105° + x° = 180°
x = 180 - 105
= 75°
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The best and most correct answer among the choices provided by the question is <span>(x − 2)</span>.<span>
</span><span>
Hope my answer would be a great help for you.</span>
Total number of marbles = 70 + 120 + 60 = 250
Prob of green = 60/250
Reduced fraction = 6/25
Percentage = 24%
Answer:
>
Step-by-step explanation:
First we get the same denominator by finding a common multiple.
20 is the lowest common multiple so let's use that.
9/10 will have to change so that the denominator is 20.
From 10 to 20 we have multiplemultiplied it by 2 so we will do the same to the numerator.
9 × 2 = 18.
The fraction is now 18/20.
Now 3/4 – we will get to 20 by multiplying by 5.
3 × 5 = 15
Now we can compare
18/20 and 15/20
9/10 and 3/4
