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BaLLatris [955]
3 years ago
8

Rewrite the expression in the form 9^n (9^3) (9^12)

Mathematics
1 answer:
BartSMP [9]3 years ago
5 0

Answer:

{9}^{15}

Step-by-step explanation:

( {9}^{3} ) \times ( {9}^{12} ) = 9 {}^{3 + 12}  =  {9}^{15}  \\

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what is the base of the exponent in the function f(x)=3(3\8)^2x when the function is written using only rational numbers and is
NeX [460]
The answer:

by definition, an exponential function with base c is defined by <span>h (x) = ac^x</span><span> 
where a ≠0, c > 0 , b ≠1, and x is any real number.</span>
The base, c, is a constant and the exponent, x<span>, is a variable. 
</span>so if we have  f(x)=3(3\8)^2x, this equivalent to f(x)=3(3\8)^y(x),
where y (x)=2x, <span>
therefore, the base is  3/8, and the variable is the function </span>y (x)=2x, 

5 0
3 years ago
Read 2 more answers
the price of jet fuel in north america during the last week of 2012 was recorded as $3,062 for 1,000 gallons. What was the unit
artcher [175]
Hello there,

Long division works from left to right. Since 3062 is a 4-digit number, it will not go into 1, the first digit of 1000, and so successive digits are added until a number greater than 3062 is found. In this case 4 digits are added to make 1000undefined. Note the other digits in the original number have been turned grey to emphasise this and grey zeroes have been placed above to show where division was not possible with fewer digits.

The closest we can get to 1000 undefined without exceeding it is 0 which is 0 × 3062.These values have been added to the division, highlighted in red.

In this case the target of 1000 is less than 3062 so a division is not possible. Put a 0 in the answer to show this and 0s below the 1000.

Leaving out the 0 from the answer line when this occurs is one of the easiest mistakes to make with long division.

Hope this helps.

~Jurgen

6 0
3 years ago
(2x+3)=1 pleases helpppp
matrenka [14]

Answer:

Step-by-step explanation:

2x + 3 = 1

Collecting like terms

2x = 1 - 3

2x = -2

x = -2/2

x = -1

8 0
3 years ago
Read 2 more answers
I just need some help on a few math questions. i'm very bad at math sorry :(
Zinaida [17]

Answer:

Q1) D

Q2) A

Q3) A

Q4) I'm sorry I can't figure this one out

Q5)2.7

Step-by-step explanation:

7 0
3 years ago
Mel made a quesadilla. He cut 1/10 of the quesadilla to save for later. Mel then shared the remaining portion among himself and
devlian [24]

Answer:

1/3

Step-by-step explanation:

Mel made a quesadilla. He cut 1/10 of the quesadilla to save for later.

Let the whole portion of the quesadilla be represented as 10/10 = 1

The amount of quesadilla Mel left

= 1 - 1/10

= 9/10

Mel then shared the remaining portion among himself and 2 friends.

The amount if each portion that Mel and his friends got is calculated as:

9/10 ÷ 3 friends

= 9/10 × 1/3

= 3/10

Mel and his friends got 3/10 of the remaining quesadilla.

The fraction of the whole quesadilla(10/10) did each person get is calculated as:

10/10 × 3/10/9/10

= 3/10 ÷ 9/10

= 3/10 × 10/9

= 1/3

4 0
3 years ago
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