\( 2\frac{1}{2}\)
\( 2\frac{1}{5}\)
\( 1\frac{1}{5}\)
0
Correct answer is B
No explanation has been provided for this answer.
What is the length of \(\bar{RP}\)?
6
5
3
2
Correct answer is B
\(\bar{RP} = 3 - (-2)\)
= 5
\(6\frac{1}{3}\)
6
3
0
Correct answer is A
No explanation has been provided for this answer.
If \(M5_{ten} = 1001011_{two}\) find the value of M
5
6
7
8
Correct answer is C
\(M5_{ten} = 1001011_{two}\\
=1 \times 2^6 + 0\times 2^5 + 0\times 2^4 + 1\times 2^3 + 0\times 2^2 + 1\times 2^1 \\
=64+8+2+1=75_{ten}\\
∴ m = 7 \)
Find the value of x in the diagram
31o
35o
37o
41o
Correct answer is B
Sum of exterior angle of any polygon is 360o
(2x+5)o + 2xo + (x-20)o + xo + (3x+10)o + (x + 15)o = 360o; 10x = 350
x = 35
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