CB would be equal to CK because of the CPCTC (congruent parts of congruent triangle are congruent) Theorem.
5x - 3 = 3x + 1
Add 3 to both sides.
5x = 3x + 4
Subtract 3x from both sides.
2x = 4
Divide both sides by 2.
x = 2
D) 2
Answer:
227.5
Step-by-step explanation:
x=Kofi
x+75=Kojo
x+x+75=380
2x+75=380
2x=305
x=152.5
Kojo=152.5 plus 75
227.5
writing each one in prime factors:_
1
2
3
2 * 2
5
2 * 3
7
2* 2 * 2
3 * 3
2 * 5
so the smallest number ( the L.C.M) = 1*2*2*2*3*3*5*7 = 2520
The answer is 2520.
The arithmetic sequence is the first one.
<span>
It's a binomial problem with n = 5, p = 0.12 ; x = 4
P(x=4) = 5C4(0.12)^4(0.88)^1 = 5*(0.00030736)(0.88) = 0.000912384..</span>
