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goldenfox [79]
4 years ago
12

The sixth grade art students are making a mosaic using tiles in the shape of right triangles. Each tile has leg measures of 3 ce

ntimeters and 5 centimeters. If there are 200 tiles in the mosaic, what is the area of the mosaic?
Mathematics
1 answer:
-Dominant- [34]4 years ago
3 0
So you find are length times width so 3 times 5 equals 15 usally you then divide by 2 but a trick I use is take how many ever you have and divide by 2 so 200 divide 2 equal 100 so 15 times 100 that's you anwser
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alisha [4.7K]

Answer:

We conclude that is the binomial distribution.

Step-by-step explanation:

We know that the binomial distribution describes the probability of k successes in n draws with replacement.

We know that:  Spinning an  American roulette wheel 45 times and recording the number of times the ball lands on green.

So with each new turn, we have the same opportunity for the ball to be on the green.

We conclude that is the binomial distribution.

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Ilia_Sergeevich [38]
5.187843*10^49th power
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Rewrite each sum as a product of the gcf and a new sum 100+350
maw [93]

Answer: olution:-  The sum of 100 and 350 is 450

and  The greatest common factor GCF, is the greatest factor that divides two numbers.

Therefore,

The great common factor (GCF) of 100 and 350 = 50

now the other sum will be 1+0+0+3+5+0 = 9

So According to the question

sum = GCF x another sum

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Step-by-step explanation:

4 0
3 years ago
Calculate the middle number between 1-5 and 7.1
prohojiy [21]

Answer:

-4

Step-by-step explanation:

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6 0
3 years ago
Read 2 more answers
A bacteria culture starts with 1000 bacteria and the number doubles every 40 minutes. (a) find a formula for the number of bacte
vfiekz [6]

The formula for the number of bacteria at time t is 1000 x (2^t).

The number of bacteria after one hour is 2828

The number of minutes for there to be 50,000 bacteria is 324 minutes.

<h3>What is the number of bacteria after 1 hour?
</h3>

The exponential function that can be used to determine the number of bacteria with the passage of time is:

initial population x (rate of increase)^t

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Population after 1 hour : 1000 x 2^(60/40) = 2828

Time when there would be 50,000 bacteria : In(FV / PV) / r

Where:

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In (50,000 / 1000)

In 50 / 1  = 3.91 hours x 60 = 324 minutes

To learn more about exponential functions, please check: brainly.com/question/26331578

#SPJ1

5 0
2 years ago
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