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Tamiku [17]
3 years ago
15

40 tens.how many hundreds

Mathematics
1 answer:
Sladkaya [172]3 years ago
7 0
400. Just add a zero when you're dealing with tens
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melamori03 [73]

Answer:

A

Step-by-step explanation:

1/2f

4 0
3 years ago
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E) Natasha's parents want to support Natasha by saving $5000 for her college. They searched up for some investment options and c
Bas_tet [7]

Answer:

Amount she would have in 2 years at a simple interest of is

$5000 + ($5000 x 0.048 x 2) = $5480

Amount she would have in 2 years at a 4.1 % / year compounded semi- annually is :

$5000 x ( 1 +0.041/2)^4 = $5422.78

the first option yields a higher value in two years when compared with the second option. Thus, the first option is the best one to choose

Step-by-step explanation:

Future value with simple interest = principal + interest

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The formula for calculating future value with compounding:

FV = P (1 + r)^nm

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m = number of compounding

N = number of years

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8 0
2 years ago
There are 24 red roses and 36 white roses in the bouquet. what is the ratio of red roses to white roses
otez555 [7]

Answer:

the required ratio is :

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3 years ago
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An operations analyst counted the number of arrivals per minute at an ATM in each of 30 randomly chosen minutes. The results wer
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Step-by-step explanation:

since Poisson distribution parameter is not given so we have to estimate it from the sample data. The average number of of arrivals per minute at an ATM is

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So probabaility for \mathrm{X}=1 is

P(X=1)=\frac{e^{-\lambda} \lambda^{x}}{x !}=\frac{e^{-1} \cdot 1^{1}}{1 !}=0.3679

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3 years ago
Can someone explain and answer this for me??
OleMash [197]
The mistake is in line 2, the parenthesis means multiplication therefore it has to be 3x
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