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jeka94
3 years ago
7

If I buy 19 bikes for 770$ how much would 11 bikes cost?

Mathematics
1 answer:
ddd [48]3 years ago
5 0

Answer: $445.83

Step-by-step explanation:

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Consider a population of size N = 100 with the three individual mutants with relative growth rate rA = 2, rB = 1.01, and rC = 0.
Salsk061 [2.6K]

Answer 1 / 25

Step-by-step explanation:

The probability that the first

of the three mutants will take over the population = 2 / 100

The probability that the second

of the three mutants will take over the population = 1.01 / 100

The probability that the third

of the three mutants will take over the population = 0.99 / 100

Therefore, the probability that each of the three mutants will take over the population = probability of the first,second or third = 2 / 100 + 1.01 / 100 + 0.99 / 100 = (2+1.01+0.99)/100 = 4 / 100 = 2/25

7 0
3 years ago
Please help me with this problem
xxTIMURxx [149]

Answer:

1516

Step-by-step explanation:

hope can help you

2000x 2%=40

9000x 5%= 450

(30000-9000-2000) x 5.4% = 1026

total tas 40+450+1026=

8 0
2 years ago
Jonathan’s class has 30 boys. Of the students in his class, 60% are girls. How many girls are in Jonathan’s class?
Aleksandr-060686 [28]

Answer: 45

Step-by-step explanation:


5 0
3 years ago
Read 2 more answers
7. The ratio of the weight of cement to the weight of sand in a concrete mixture is 1:3.
kondaur [170]
1 3 6 concrete ratio
Concrete
Proportions by Cement No. of 50 kg Sand to total aggregate
1:3:6 4.0 31
1:4:5 4.0 41
1:3:5 4.4 35
1:4:4 4.5 47
4 0
3 years ago
The following frequency table shows the number of cavities each of Dr. Freese's patients had.
Anit [1.1K]

Answer:

0

Step-by-step explanation:

13 patients had 0 cavities, according to the table! The righthand column is the frequency of people, and the left is the number of cavities they had.

6 0
3 years ago
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