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Eddi Din [679]
3 years ago
5

A sample of restaurants in a city shows that the average cost of an appetizer is $6.32 with a standard deviation of $0.47. A bra

nd new restaurant wants to get noticed by offering appetizers for a much lower price. To determine the lower price, should the formula use a z-value that is greater than or less than -1?
a.
Greater than -1
c.
Greater than 1
b.
Less than -1
d.
Either way, it doesn’t matter
Mathematics
1 answer:
Tanya [424]3 years ago
8 0

Answer:

D

Step-by-step explanation:

Is the corrext answer hope it helps

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$97.524

Step-by-step explanation:

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3 years ago
Triangle inequality theorem-are the lengths 7, 4, and 2 of a triangle possible?
kakasveta [241]

You can't make a triangle with those lengths for sides.

The way I look at it is like this:

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6 0
4 years ago
The GCF of two prime numbers is _____. 1 2 3 4
astraxan [27]
The answer would be 1, prime numbers can only be evenly divided by one or itself also positive divisors can only be one or itself.
5 0
3 years ago
The vertices of a rectangle are given in the columns of the matrix R=[0 0 3 3 0 3 3 0]. If [-1 0 0 1]x R is found to perform a t
krok68 [10]

Answer:

  (0,0), (0, 3), (-3, 3), (-3,0)

Step-by-step explanation:

The matrix multiplication is shown in the attachment. The transformed coordinates are ...

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_____

You can count the instances of -3 in the result matrix to choose the correct answer.

7 0
3 years ago
If the 2412 leaves are not a random sample, but the researchers treated the 2412 leaves as a random sample, this most likely mad
Gelneren [198K]

Answer:

2. Precise but not accurate

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In a high precision, low accuracy case study, the measurements are all close to each other (high agreement between the measurements) but not near/or close to the center of the distribution (how close a measurement is to the correct value for that measurement)

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