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Alex
3 years ago
12

What is the length of AA' , rounded to the nearest hundredth? Type a numerical answer is the space provided. Do not type spaces

in your answer

Mathematics
1 answer:
inna [77]3 years ago
3 0
Coordinate of A are (0,0)
Coordinates of A' are (5,2)

We can find the distance from A to A' using the distance formula:

AA'= \sqrt{(5-0)^{2}+ (2-0)^{2}  } \\  \\ 
AA'= \sqrt{25+4} \\  \\ 
AA'= \sqrt{29} \\  \\ 
AA'=5.39

Thus, rounded to nearest hundredth, AA' is equal to 5.39
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Explain how finding 4 times 384 can help you find 4 times 5384.then find both products
forsale [732]

Answer:

Given the following: 4 times 384 can help you find 4 times 5384.

4 \times 384 = 1536                

Now, find 4 \times 5384

Using Distributive property: a\cdot (b+c) = a\cdot b + a\cdot c

We can write 4 \times 5384 as

4 \times (5000+384)

Apply distributive property we have;

4 \times 5000 + 4\times 384

Now, find both products;

we know:  4 \times 384 = 1536            

20000 + 1536 = 21,536


8 0
3 years ago
Simply the given expressions below.
Setler [38]

Step-by-step explanation:

a) 4x + 8 - 2x + 7

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8 0
2 years ago
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Somebody please help! I need this!
Mnenie [13.5K]

Answer:

216 ft is your answer

Step-by-step explanation:

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Add all the sum, which would equal 216.

Hope this helps.

5 0
3 years ago
Find the mean and median of these data: 2, 4, 10, 12, 18, 20.
UNO [17]
The mean of this data is: 11

The median of this data is: 11

The mean and median of this data is the same in this case.
Hope this helps
Have a great day :)
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