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sladkih [1.3K]
2 years ago
15

Multiply 6.75x10^6 and 1.2x10^6 Keep the numbers written in scientific notation when you are solving the problem Show all of you

r work.
Include in Your Answer:

The work solution when multiplying the coefficients ("main" numbers).
The work and solution when multiplying the base-10 numbers.
The final answer is written in correct scientific notation.

ANSWER QUICK PLEASEEE
Mathematics
1 answer:
harkovskaia [24]2 years ago
4 0

Answer:

8.1×10^12

Step-by-step explanation:

6.75×1.2=8.1 and power should be added 6+6=12 and answer is 8.1×10^12

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What is the volume of a cube with a side length of 3 units?
Makovka662 [10]

Answer:

Option C will be your answer

Step-by-step explanation:

hope it helps you

have a great day!!

7 0
3 years ago
If 32 + 8x is 20 more than 28, what is the value of 4x?
pashok25 [27]

Answer

32+8x=28+20

32+8x=48

-32       -32

8x=16

/2     /2

4x=8

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Step-by-step explanation:

6 0
3 years ago
-Twenty years ago, Mr. Davis purchased his home for $160,000. Since then, the value of the home has
pochemuha

The value of home today is $ 424527.63

<em><u>Solution:</u></em>

Given that, Twenty years ago, Mr. Davis purchased his home for $160,000

Since then, the value of the home has  increased about 5% per year

To find: Exponential function to find the value of home today

<em><u>The exponential growth function is given by:</u></em>

y = a(1 + r)^t

Where, "y" is the worth after "t" years

"a" is the initial amount

"r" is the rate of interest per year

From given information,

a = 160000

t = 20 years

r = 5 \% = \frac{5}{100} = 0.05

Substituting the values we get,

y = 160000(1 + 0.05)^{20}

Thus the exponential function is found

Let us find the value

y = 160000(1 + 0.05)^{20}\\\\y = 160000(1.05)^{20}\\\\y = 160000 \times 2.653\\\\y = 424527.63

Thus the value of home today is $ 424527.63

5 0
4 years ago
How do i get the answer x= 3, -1 for equation (3/x^2)+ 2/x =1
Assoli18 [71]

Answer:

Steps below

Step-by-step explanation:

(3/x²)+ 2/x =1   (x ≠ 0)

(3/x²) + 2x/x² = 1

(3 + 2x) / x² = 1

3 + 2x = x²

x² - 2x - 3 = 0

(x + 1) (x - 3) =0

x = -1 or x = 3

3 0
3 years ago
Simplify 4^2 ⋅ 4^8.
Savatey [412]
In terms of exponents: 

1.) 4,294,967,296
2.) 1,048,576
3.) 1.84467441 x 10^19
4.) 1,099,511,627

7 0
3 years ago
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