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andre [41]
3 years ago
9

Maria needs to fill an empty storage container with wooden cubes measuring 2 cm across each face. The container is in the shape

of a cube 10 cm wide.
How many wooden cubes does Maria need to fill the container?\

please i need help :(
Mathematics
2 answers:
LiRa [457]3 years ago
5 0
You would need 5 cubes to fill your storage container
vlada-n [284]3 years ago
3 0
5 for real for really 
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The graph of f(x) = StartRoot x EndRoot is reflected across the x-axis and then across the y-axis to create the graph of functio
allsm [11]

Answer:

The true statements:

The only value that is in the domains of both functions is 0.

The range of g(x) is all values less than or equal to 0.

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Step-by-step explanation:

See the attached figure:

As shown: f(x) = √x with blue color

When f(x) is reflected across the x-axis the result will be (-√x) with red color.

Then the is reflected result across the y-axis to create the graph of function g(x) = -√(-x) with green color.

<u>Domain </u>of f(x) = [0,∞) & <u>Range</u> of f(x) = [0,∞)

<u>Domain </u>of g(x) = (-∞,0] & <u>Range </u>of g(x) = (-∞,0]

So, according to previous, we will check the statements:

1) The functions have the same range. <u>(Wrong)</u>

2) The functions have the same domains. <u>(Wrong)</u>

3) The only value that is in the domains of both functions is 0. <u>(True)</u>

4) There are no values that are in the ranges of both functions. <u>(Wrong)</u>

5) The domain of g(x) is all values greater than or equal to 0. <u>(Wrong)</u>

6) The range of g(x) is all values less than or equal to 0. <u>(True)</u>

8 0
4 years ago
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Apply each of the four counting/sampling methods (with replacement and with ordering, without replacement and with ordering, wit
dusya [7]

Answer:

Step-by-step explanation:

I will illustrate this solution with a unique birthday party situation between Jane (the celebrant) and her 10 friends.

In the said party , we will assume that Jane only has 5 chocolates to share among her friends

i. Assuming that the 5 chocolates are of the same type, if she doesn't want to give any friend more than one piece of chocolate, the situation here is said to be WITHOUT REPLACEMENT & UN-ORDERED

n = 10 and k = 5

Total number of possible combinations becomes,

(\left {n} \atop {k}} \right. )=(\left {10} \atop {5}} \right. )=252

ii. Assuming that the 5 pieces of chocolate are of the same type and she is willing to give a friend more than one piece of chocolate, the situation is said to be WITH REPLACEMENT & UN-ORDERED

n = 10 and k = 5

Total number of possible combinations becomes,

(\left {n+k-1} \atop {k}} \right. )=(\left {14} \atop {5}} \right. )=2002

iii. Assuming that the 5 pieces of chocolate are of different types and she isn't willing to give any friend more than one piece of chocolate, the situation is said to be WITHOUT REPLACEMENT & ORDERED

n = 10 & k = 5

Total number of possible combinations becomes,

P\left {n} \atop {k}} \right=P\left {10} \atop {5}} \right. =30240

iv. Assuming the the 5 pieces of chocolate are of different types, if she is willing to give a friend more than one piece of chocolate, the situation is said to be WITH REPLACEMENT & ORDERED

n = 10 AND k = 5

Total number of combinations becomes

n^k=10^5=100,000

Sampling with replacement means that one friend can be sampled more than once i.e: A friend receives a piece of chocolate more than once

The order dictates how the sampling is applied.

3 0
3 years ago
Please help I will give brainliest
Oksi-84 [34.3K]

Answer:

-273c

Step-by-step explanation:

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4 years ago
4/5 of a class is girls and there are 8 boys. How many total in class.
Ann [662]

Answer:

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Step-by-step explanation:

a+b=c

a=girls

b= boys

c= total

the statement tell us:

4/5 of a class is girls:

a=(4/5)*c

boys=b=8

c=a+b

so we have:

c=(4/5)*c + 8

c-(4/5)*c=8

(5c-4c)/5 = 8

c/5=8

c=8*5

c=40

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3 years ago
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vagabundo [1.1K]
SO SORRY I ANSWERED ON THE OTHER ONE! The answer is C. This line has a negative slope, and the ending number tells you the y-intercept.
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3 years ago
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