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Snezhnost [94]
3 years ago
14

Suppose that

Mathematics
1 answer:
svlad2 [7]3 years ago
6 0
If 15 inches of wire costs 45 cents, that means each inch of wire costs 3 cents. So 12 inches of wire will cost 36 cents. 
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Hitman42 [59]

Answer: i dont see a thing yur thing isnt

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Step-by-step explanation:

6 0
2 years ago
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Food inspectors inspect samples of food products to see if they are safe. This can be thought of as a hypothesis test with the f
Novay_Z [31]

Answer:

Type II error

Step-by-step explanation:

According to the definition of type II error, the type II error arises when we wrongfully accept the null hypothesis. It means that when we accept our null hypothesis and null hypothesis is not correct then type II error arises. So according to situation we are accepting the null hypothesis that the food is safe but it is actually not safe. Hence the given situation represents type II error.

7 0
2 years ago
How many 3-digit numbers can you write using only the digits 1 and 2?
defon
For the first digit, you have two possible choices: 1 or 2. For *each* of those choices, you can choose 1 or 2 for the second digit in the number, and for each of *those*, you can choose 1 or 2 for the third digit of the number.

That’s 2 * 2 * 2 or 8 possible 3-digit numbers you can make with the digits 1 and 2.
4 0
3 years ago
PLZ HELP ILL GIVE U BRAINLIEST
Aliun [14]
25 because 5 (the number of sticks) times 5 (the number of houses) equals 25
4 0
2 years ago
Factorise 15x + 35y - 40 z
xxTIMURxx [149]
Put number five as a common factor.

15x + 35y + 40z = 5 . 3x + 5 .7y + 5 .8z

= 5 . ( 3x + 7y + 8z )
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2 years ago
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