Divide 49p in the ratio of 4:2:1
1 answer:
4+2+1=7
49p/7=7p
4units:2units:1unit
4 times 7p=28p
2 times 7p=14p
1 times 7p=7p
divided it is
28p:14p:7p
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Here,
2x^2 + 7x + 1 = 0
given,
a = 2
b = 7
and c = 1
From formula,
x = (-b+-√b^2-4ac) / 2a.
We get,
x = -7/4 ± √(41)/4 Ans.
No, because it has a measure under 90 degrees
Answer:
u=11
Step-by-step explanation:
1. 36=47-9
36≠38
2. 36=47-11
36=36
3. 36=47-8
36≠39
4. 36=47-38
36≠9
