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marissa [1.9K]
2 years ago
15

Bab needs help please ☹️

Mathematics
1 answer:
zlopas [31]2 years ago
5 0

Answer:the area is 28.27

Step-by-step explanation:

im just that good

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What is the value of x?<br> Enter your answer in the box.<br> x =
Semmy [17]

Answer:

Step-by-step explanation:

8 0
2 years ago
Most ATM’s require a 4-digit code using the digits 0-9 how many 4-digit codes can you use
Zolol [24]

10000 digits can be used for 4 digit A.T.M code.

<u>Solution:</u>

Given that A.T.M required 4 digit codes using the digits 0 to 9.  

Need to determine how many four digit code can be used.

We are assuming that number starting with 0 are also valid ATM codes that means 0789 , 0089 , 0006 and 0000 are also valid A.T.M codes.

Now we have four places to be filled by 0 to 9 that is 10 numbers

Also need to keep in mind that repetition is allowed in this case means if 9 is selected at thousands place than also it is available for hundreds, ones or tens place .  

First digit can be selected in 10 ways that is from 0 to 9.

After selecting first digit, second digit can be selected in 10 ways that is 0 to 9 and same holds true for third and fourth digit.

So number of ways in which four digit number is created = 10 x 10 x 10 x 10 = 10000 ways

Hence 10000 digits can be used for 4 digit A.T.M code.

7 0
2 years ago
What is the divisor in the following problem? 18 + 6 = 3 .​
scoray [572]
They answer is 6........
8 0
2 years ago
Which relation is a function?
Artemon [7]

Answer:

C

Step-by-step explanation:

What makes a function is if each input or x-value has EXACTLY one output or y-value.

a. is wrong because the x value 1, has both an output of 1 and 4

b. is wrong because -1 is repeated 4 times with all different outputs

c. is correct because each input has exactly one output. None of the x values repeat itself

d. is wrong because -1 has 2 outputs.

so this is what makes a function and what doesn't. Hope this helps!

8 0
2 years ago
Read 2 more answers
Define the opposite and the absolute value of -8.
umka2103 [35]

Answer:

The opposite of -8 is 0 and the absolute value in 8

Step-by-step explanation:

6 0
2 years ago
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