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Paul [167]
3 years ago
10

Morgan rewrote the expression 90 + (10 + 4.8) as (90 + 10) + 4.8. How will this change the work that is needed to evaluate the e

xpression?
4.8 is now multiplied by 90 and 10.
4.8 is now added to 10 before adding 90.
4.8 is now added after finding the sum of 90 and 10.
4.8 is now added to both 90 and 10.
Mathematics
2 answers:
serg [7]3 years ago
8 0

Answer:

Answer is c

Step-by-step explanation:

Nat2105 [25]3 years ago
4 0

Answer:

C

Step-by-step explanation:

just did it

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S_A_V [24]

Answer:

(x - 8) (x + 7)

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6 0
3 years ago
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8 × 10 + 6 − 2 7 + 5 × 8 − 4
riadik2000 [5.3K]

Answer:

95

Step-by-step explanation:

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hope this helped :)

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3 years ago
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Generate a sampling distribution of sample means using a sample of size from the YearlySalary values in the dataset NFLContracts
rjkz [21]

Answer:

Hello your question is not well written attached below is the complete question

answer :

a) smallest value = $0.405 million

   largest value = $22 million

b) smallest value = $0.505 million

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Step-by-step explanation:

A) what are the smallest and largest yearly salary values in the population

smallest value = $0.405 million

largest value = $22 million

b) What are the smallest and largest sample mean in the sampling distribution

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note : values where gotten using statkey on the dataset NFLcontracts2015 as stated in the attached document ( question )

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3 years ago
If there are 2.6 million death per year how many deaths per minute
OlgaM077 [116]
Minutes per year is the main thing to figure out here which takes a tiny bit of multiplying but you'll end up with 525,600 minutes
just divide the deaths per year by minutes per year and it should give you the correct answer
2,600,000/525,600 = 4.95 so if you end up rounding, just about 5 deaths per minute
4 0
3 years ago
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I need help on number 5 this is due at 11.59 thank you :)
zavuch27 [327]
Yes algebra!!! Anyways, the m of y=mx+b is the slope of the graph, this affects the graph by making the line go in a angle either negatively or positivly
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