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EleoNora [17]
3 years ago
14

Enter the number 86.3865 rounded to the nearest hundredth (two decimal places)

Mathematics
2 answers:
Burka [1]3 years ago
5 0

Answer:

Your answer would be: 86.39

Step-by-step explanation:

Katena32 [7]3 years ago
3 0

Answer:

86.39

Step-by-step explanation:

You might be interested in
(40 POINTS)
34kurt

Answer:

1.   y= 25400(1 + 0.11)^x

2.  2019

Step-by-step explanation:

1. y = a(1 + r)^x       <em> </em>

<em>(exponential growth formula :</em>

<em>a = initial value (the amount before measuring growth or decay) </em>

<em>r = growth or decay rate (usually represented as a percentage and expressed as a decimal) </em>

<em> x = number of time units that have passed)</em>

y= 25400(1 + 0.11)^x

so in 1 year, in 1996, we would say

y=25400(1+0.11)^1

y=25400(1.11)

y=28194

2. I found the answer by plugging in numbers into x

with x = 24

y= 25400(1+0.11)^24

y= 310874

so in 24 years, the population will surpass 302438 which would be 1995+24= 2019

3 0
3 years ago
PLEASE HELP ME THANK YOU!!!​
Elis [28]

Answer: the ans is 35

Step-by-step explanation:

5 0
3 years ago
9. The table below shows the change in a stock price over a period of a week. If 12 shares of
ankoles [38]

Answer:

$ 6.24

Step-by-step explanation:

(16.87 - 16.35) x 12 = 6.24

4 0
3 years ago
Please help :( im struggling
Paha777 [63]

Answer:

a= 9/4

Step-by-step explanation:

2m^(5/2)/m^(1/4)

2m^(5/2 -1/4)

2m^(9/4)

Hope you find this helpful <3

8 0
3 years ago
Last​ year, a person wrote 139 checks. Let the random variable x represent the number of checks he wrote in one​ day, and assume
viktelen [127]

Answer:

Mean = 0.38082 checks per day

Variance = 0.38082

Standard deviation = 0.61711

Step-by-step explanation:

In a Poisson distribution, the variance (V) is equal to the mean value (μ), and the standard deviation (σ) is the square root of the variance.

A year has 365 days,, if 139 checks were written during a year, the mean number of checks written per day is:

E(x)=\mu=\frac{139}{365}\\ \mu=0.38082\ checks/day

Therefore, the variance and standard deviation are, respectively:

V=\mu=0.38082\\\sigma=\sqrt{V}=\sqrt{0.38082}\\ \sigma =0.61711

4 0
4 years ago
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