Answer:
B
Step-by-step explanation:
n³-125=0
n³=125
n= ³√125
n=5
The answer is option "3, 40".
<span>m∠cab = 2x
m∠acb = x + 30
m∠cbd = 5x − 50
Now,
</span>m∠cab + m∠acb = m∠cbd
2x+x+30 = 5x-50
2x+x-5x = -50-30
-2x = -80
x = 40
Answer:
Step-by-step explanation:
3 5/6 ÷ 3 3/4 = 46/45
Answer: for every 3 triangles there are 5 squares. not 4. so the ratio is 3:5.
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