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Gemiola [76]
3 years ago
7

ᑕᗩᑎ YOᑌ ᗩᑎՏᗯᗴᖇ IT ᵈᵈᵈᵈᵈᵈᵈ​

Mathematics
2 answers:
artcher [175]3 years ago
4 0

11.87 rounded to 11.9 = 12

Allushta [10]3 years ago
3 0

Answer:

the answer is 16

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Multiply3/4 x 5/8. Write in simplest form. Does the first factor<br> increase or decrease?
Zielflug [23.3K]

Answer:

15

-----

32

Step-by-step explanation:

3             5              15

--      *     --      ==     ---

4             8              32

3 0
3 years ago
One side of a right triangle has a length of 12 feet. Which of the following could be lengths for the two other sides of the rig
Elodia [21]

Answer:

B

Step-by-step explanation:

Apply the Pythagorean Theorem to determine whether or not the given triplets represent right triangles or not:

I. 5 feet and 13 feet:  5^2 + 12^2 = 13^2 is TRUE

II.  9 ft and √63 ft:  9^2, 63, 12^2:  63 + 81 do add up to 144  TRUE

III.  2, 10, 12^2:  2 + 10 do NOT add up to 144.  FALSE

Answer B is correct

5 0
3 years ago
A bag contains 7 pieces of paper numbered 1 to 7. P(2)=. Is
pochemuha

Answer:

P (2) =\frac{1}{7}  Theoretical probability

Step-by-step explanation:

The theoretical probability is defined as:

P = \frac{number\ of\ desired\ results}{number\ of\ possible\ results}

In this case we look for the probability of taking a 2 out of the bag. As there is only one paper with the number 2 in the bag then:

number of desired results = 1

The amount of paper in the bag is equal to 7, so:

number of possible results = 7

Thus:

P (2) =\frac{1}{7}

This is a theoretical probability, since we do not need to perform the experiment to calculate the probability.

To calculate the experimental probability we must perform the following experiment:

Take a paper out of the bag, record the number obtained and then return the paper to the bag.

Now repeat this experiment n times. (Perform n trials)

So:

P (2) = \frac{number\ of\ times\ you\ obtained\ the\ number\ 2}{number\ of\ trials\ performed}

To calculate a theoretical probability you always need to perform an experiment with n trials.

5 0
3 years ago
Um I am very much stuck
lozanna [386]
Um. i’m pretty sure it’s just 30 feet
6 0
3 years ago
Read 2 more answers
HELP FAST What is the relationship between the ratios? 5/8 and 8/10 Drag and drop to complete the statement.The ratios are choic
ivanzaharov [21]
Cross multiply
5/8 and 8/10
5x8=40
8x8=64
40 does not equal 64 so not proportional
3 0
3 years ago
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