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Nuetrik [128]
1 year ago
9

David has been tasked with tracking the number of bagels sold (y) at freddy's 24-hour bagel shop from 12: 00 am (x= 0) to 12: 00

pm (x = 12). from 12: 00 am to 7: 00 am david the number of bagels sold is a function of the square of the time (x) plus 4. From 7:01 AM to 12 PM David sells exactly 5 bagels every hour. Which of the following graphs is representative of David’s findings?

Mathematics
1 answer:
ICE Princess25 [194]1 year ago
8 0

Step-by-step explanation:

let say he sold 5 bagels then he would sell 5 bagels

12-5=7 , b=7

replace in 12-5=7

b=12-s

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Answer:

The dimensional analysis method uses equivalences written in <u>fractional</u> form. Because the numerator and denominator of the fraction are equivalent, the value of the fraction is <u>1.</u> Multiplying by 1 does not change the quantity, but using an equivalence will change the units (or label). In order for units to cancel they must be in <u>the numerator and the denominator</u> of the fraction

Step-by-step explanation:

Dimensional analysis is a method of problem solving that takes into consideration the identity property of multiplication whereby the product of a number and 1 will always give the same number, that is 1 × n = n whereby the value "n" remains the same after the multiplication

Therefore, a fraction of two equivalent measurements but different units has a value of 1, and multiplying the equivalent fraction with another measurement with the same unit as the denominator of the fraction with a value of 1 changes the unit to that of the unit of the numerator

4 0
1 year ago
Suppose students' ages follow a skewed right distribution with a mean of 24 years old and a standard deviation of 3 years. If we
natta225 [31]

Answer: Option 'c' is correct.

Step-by-step explanation:

Since we have given that

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Sample size = number of students = 350

So, according to options,

a. The shape of the sampling distribution is approximately normal.

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b. The mean of the sampling distribution is approximately 24-years old.

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c. The standard deviation of the sampling distribution is equal to 5 years.

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Hence, Option 'c' is correct.

8 0
1 year ago
Kayla has 24 yellow beads and 36 green beads a. what is the greatest number of necklaces she could make? b. how many yellow bead
creativ13 [48]
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7 0
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pishuonlain [190]

Answer:

I may be able to help you I need a image though

6 0
1 year ago
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vitfil [10]

Answer:

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7 0
1 year ago
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