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iren [92.7K]
3 years ago
12

HELP MY EXAM IS DUE TODAY

Mathematics
2 answers:
pickupchik [31]3 years ago
8 0
The answer for the question is D
7nadin3 [17]3 years ago
6 0

Answer:

C. (2,24)

I hope this helps:

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Read the following conjecture.
lions [1.4K]
The answer to your question is C
3 0
3 years ago
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On Friday, a local hamburger shop sold a combined total 312 of hamburgers and cheeseburgers. The number of cheeseburgers sold wa
Rainbow [258]

Answer:

total number of hamburger =312

total number of cheeseburger=2x312

=624

Step-by-step explanation:

the answer is 624

8 0
3 years ago
Subtract 10x^2-10x+210x 2 −10x+2 from -8x^2+7x-7−8x 2 +7x−7.
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Answer:

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factor = 2(110x^2+f−3x−7)

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2 years ago
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Two less than six times a number is the same as thirteen more than a number. Find the number.​
NNADVOKAT [17]
6x - 2 = x + 13
Subtract x
5x - 2 = 13
Add 2
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6 0
3 years ago
A study of a company's practice regarding the payment of invoices revealed that an invoice was paid an average of 20 days after
morpeh [17]

Answer:

=0.1587 or 15.87%

So option A is correct answer so 15.87% of the invoices were paid within 15 days of receipt.

Step-by-step explanation:

In order to find the percent of the invoices paid within 5 days of receipt we have to find the value of Z first.

Z=\frac{X-u}{S}

where:

X is the random varable which in our case is 15 days

u is the mean or average value which is 20 days

S is the standard deviation which is 5 days

Z=\frac{15-20}{5}

Z=-1.0

We have to find Probability at Z less than -1

P(Z<-1.0) which can be written as:

=1-P(Z>1.0)

From Cumulative distribution table:

=1-(0.3413+0.5)

=0.1587 or 15.87%

So option A is correct answer so 15.87% of the invoices were paid within 15 days of receipt.

7 0
3 years ago
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