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Trava [24]
2 years ago
6

Please explain what I have to do as well as answer the question, if the method works and the answer is correct, I'll give braini

est! (Whoever is first)

Mathematics
2 answers:
Neko [114]2 years ago
6 0
Example: of what you need to do

Andreas93 [3]2 years ago
3 0

Answer:

0.53

Step-by-step explanation:

0.533

Decimal places go 10ths, 100ths, 1000ths, and so on. The nearest hundred therefore, is the first 3. Looking at the next digit, which is 3, because it's less than 4, we know we have to round down, which makes the answer 0.53

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Mark purchased a 20 foot long sub for a party he cuts the sandwich into 5/12 foot sections into how many pieces does he cut the
vazorg [7]

Answer:

48 pieces

Step-by-step explanation:

20÷5/12=20*12/5=240/5=48

5 0
2 years ago
A tax of 20% is collected on every purchase at a supermarket.
mafiozo [28]
The first three statements are correct while the last statement is incorrect.
5 0
3 years ago
Look at the figure:
photoshop1234 [79]
PLZ HELP IVE BEEN WAITING FOR 1HR : <span>A rectangular prism has a length of 8 in., a width of 4 in., and a height of 2 1/4 in.

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7 0
2 years ago
The mean daily rainfall for a week was 5.5mm.for the first six days the mean rainfall was 1mm.How much rainfall on the seventh d
spayn [35]

Answer:

There was 32.5mm of rainfall on the seventh day.

Step-by-step explanation:

Mean of a data-set:

The mean of a data-set is the sum of all values of a data-set divided by the number of values in the data-set.

The mean daily rainfall for a week was 5.5mm.for the first six days the mean rainfall was 1mm.

This means that during the week(7 days), the total amount of rain was of:

6*1 + x = 6 + x

How much rainfall on the seventh day ​?

This is x. We have that:

\frac{6 + x}{7} = 5.5

6 + x = 7*5.5

6 + x = 38.5

x = 38.5 - 6 = 32.5

There was 32.5mm of rainfall on the seventh day.

7 0
3 years ago
Assume the Poisson distribution applies. Use the given mean to find the indicated probability.
algol13
For given Poisson distribution, <span>μ=8.

</span>P(k)=μ^k*e^(-<span>μ)/k!
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</span>
4 0
3 years ago
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