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kvv77 [185]
2 years ago
14

Whats the volume of them combined

Mathematics
1 answer:
Flura [38]2 years ago
8 0

Answer:

72

Step-by-step explanation:

2x2x13=52

2x2x5=20

52+20=72

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What is 10 squared plus b squared equals 22 squared
klio [65]
I'm pretty sure you are asking for the value of b. Let's actually write it and then solve it:
10^2 + b^2 = 22^2

Solving for b yields:
b = \sqrt{22^2-10^2} = \sqrt{484-100} = \sqrt{384} = 19.59

So, b = 19.59. If you want the answer in simplified radical form, we can also do that:
\sqrt{384} =  \sqrt{16*24} = 4 \sqrt{24} = 4 \sqrt{4*6} = 8 \sqrt{6}

So, b = 8√6 = 19.59
4 0
2 years ago
Marcia has 412 flower for centerpieces.She uses 8 flowers for each centerpiece.How many centerpieces can she make?
Mkey [24]

Answer:

412/8= 51 centerpieces

Step-by-step explanation:

3 0
3 years ago
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kakasveta [241]

Answer:

B

Step-by-step explanation: Trust

6 0
3 years ago
Determine whether the relationship between the two quantities in the table is proportional.
arsen [322]

Which two quantities? Please upload a picture or type so we can help you with the best of our abilities!

6 0
3 years ago
According to a recent article the average number of babies born with significant hearing loss (deafness) is approximately two pe
Leviafan [203]

Answer:

0.27

Step-by-step explanation:

The probability P that exactly two babies were born deaf can be gotten by the binomial distribution as

P = {n\choose k} \, p^k \,(1-p)^{n-k}


where n is the sample size (the number of babies  randomly surveyed), k is the number of success, i. e., the baby is deaf; and p is the probability of selecting a deaf baby = 2/1000 = 0.002. Therefore

P = {1000\choose 2}\, 0.002^2\, (1-0.002)^{1000-2}


P = 0.27

5 0
3 years ago
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