<span> C(12,0)C(10,4)+C(12,1)C(10,3)+C(12,2)C(10,2) =
(1)(210)+(12)(120)+(66)(45) = 210+1440+2904 = 4554
Answeer: 4554 ways</span>
Step-by-step explanation:
you're multiple times a day po
2.3 is smaller than 2.6: we can see it just by looking at the digits from left to right.
now, where does 2
stand?
its fraction part is equal to
do that means that 2
=2.8
which is bigger than 2.6
so the final order is
2.3 2.6 2
Answer: D
Step-by-step explanation:
2x + (2x +4 ) =40
x= 9
2(9) +4 =22
Answer:
A) 25%
Step-by-step explanation:
Simple interest rate = $3,500
Principal, p = $2,000
Time, t = 7 years
Rate, r = ?
Simple interest rate = (principal × rate × time) / 100
3,500 = (2,000 × r × 7) / 100
3,500 * 100 = 14,000r
350,000 = 14,000r
r = 350,000/14,000
r = 25%