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3 years ago

The table of values represents a polynomial function f(x).

Mathematics

1 answer:

AVprozaik [17]3 years ago

7 0

Answer:

1500

Step-by-step explanation:

The average rate of change of a function on the interval [a, b] is given by ...

rate of change = (f(b) -f(a))/(b -a)

On the interval [7, 9], the average rate of change is ...

(5760 -1920)/(9 -7) = 3840/2 = 1920

On the interval [4, 6], the average rate of change is ...

(945 -105)/(6 -4) = 840/2 = 420

The rate of change on the first interval is greater by ...

1920 -420 = 1500

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Find the interest due on $600 at 9.5% for 120 days.

KATRIN_1 [288]

Answer:

Interest= $ 18.73

Step-by-step explanation:

Given : $600 at 9.5% for 120 days

To find : Find the interest due

Solution :

Simple interest formula $I=P\times r\times t$

Principle(P)=$600 , rate(r)=9.5%=0.095 , time (t)= 120 days

In years, 1 year = 365 days

1 day = $\frac{1}{365}$ year

120 days = $\frac{120}{365}$ year

Put values in the formula

$I=P\times r\times t$

$I=600\times 0.095\times\frac{120}{365}$

$I=\frac{6840}{365}=18.73$

Therefore, Interest= $ 18.73

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3 years ago

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Write the number shown in standard notation. 1.02 x 10 First Correct answer gets Brainliest

SIZIF [17.4K]

Answer:

1.02×10¹ = 10.2

Step-by-step explanation:

We have given a number in scientific notation as follows 1.02×10¹

We need to convert it into standard notation.

1 is in ones place, 0 is in tenths place and 2 is in hundredths place.

$1.02\times 10^1=\dfrac{102}{100}\times 10\\\\=\dfrac{102}{10}\\\\=10.2$

So, the standard notation of 1.02×10¹ is 10.2

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4 years ago

If the point (2, -10) lies on the graph of a direct variation, which represents the direct variation equation?

Zanzabum

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Rama09 [41]

Three hundred billion

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What is the value of the underlined digit? 625

VLD [36.1K]

The value of 6 would be 600 the value of 2 is 20 and. 5 is 5.

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