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3 years ago

11

The value of one in 3.100

3 answers:

Korolek [52]3 years ago

8 0

Well, 1 is in the tenths place, which means it's equal to 1 tenth, or 1/10.

Yuki888 [10]3 years ago

8 0

I'm just going to pop this in here for future reference:

The value of this place is 1, a whole number, - 1.000
The value of this place is one tenth or - 0.100
The value of this place is one hundredth or - 0.010
The value of this place is one thousandth or - 0.001

noobman2 years ago

0 0

1/10 since the 1 in 0.1 in the tenths place but if it was 0.01 it would in the hundredths place or one cent hope this helps

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3 years ago

Is 120.4 hundredths or ones or tens or hundreds

artcher [175]

Answer:

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2 years ago

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Bingel [31]

Answer:

3.14

Step-by-step explanation:

The formula for the area of a circle is $\pi r^2$ , where r is the radius. In this circle, the area would therefore be $3.14\cdot 2^2=12.56$ . However, since this is only a quarter circle, you need to divide the area by 4, meaning that the area of this shape is 3.14 square units. Hope this helps!

5 0

3 years ago

Read 2 more answers

) The manager of a local Gap store estimates that on average the probability of a customer entering the store and will purchase

xeze [42]

Answer: 1. 0.0256

2. 0.4096

Step-by-step explanation:

Binomial probability formula , to find the probability of getting x successes:

$P(x)=^nC_xp^x(1-p)^{n-x}$ , where n= Total number of trials

p= Probability of getting success in each trial.

Let x be the number of customers will make purchase.

As per given , we have

p= 0.20

n= 4

1. The probability that 3 of the next 4 customers will make a purchase will be:-

$P(x=3)=^4C_3(0.20)^3(1-0.20)^{4-3}$

$P(x=3)=(4)(0.20)^3(0.80)^{1}\ \ [\because\ ^nC_{n-1}=n]$

$P(x=3)=(4)(0.008)(0.80)=0.0256$

Hence, the probability that 3 of the next 4 customers will make a purchase = 0.0256

2. The probability that none of the next 4 customers will make a purchase will be :

$P(x=0)=^4C_0(0.20)^0(1-0.20)^{4-0}$

$P(x=0)=(1)(0.80)^{4}\ \ [\because\ ^nC_{0}=1]$

$P(x=0)=0.4096$

Hence, the probability that none of the next 4 customers will make a purchase= 0.4096

5 0

3 years ago

Suppose a scientist reported the following data regarding the presence bacteria during the first four hours of testing for a new

OlgaM077 [116]

The recursive geometric sequence that models this situation is:

$f(n) = 0.9f(n-1)$

$f(1) = 90000$

<h3>What is a geometric sequence?</h3>

A geometric sequence is a sequence in which the result of the division of consecutive terms is always the same, called common ratio q.

It can be represented by a recursive sequence as follows:

$f(n) = qf(n-1)$

With f(1) as the first term.

In this problem, the sequence is: 90.000: 81,000; 72,900; 65,610, hence:

$q = \frac{65610}{72900} = \cdots = \frac{81000}{90000} = 0.9$

$f(1) = 90000$

Hence:

$f(n) = 0.9f(n-1)$

$f(1) = 90000$

More can be learned about geometric sequences at brainly.com/question/11847927

7 0

2 years ago