Answer:
54 = 2 × 3 × 3 × 3 = 2 × 3³
![f(x) = 7(\sqrt[3]{54})^x](https://tex.z-dn.net/?f=%20f%28x%29%20%3D%207%28%5Csqrt%5B3%5D%7B54%7D%29%5Ex%20)
![f(x) = 7(\sqrt[3]{3^3 \times 2})^x](https://tex.z-dn.net/?f=%20f%28x%29%20%3D%207%28%5Csqrt%5B3%5D%7B3%5E3%20%5Ctimes%202%7D%29%5Ex%20)
![f(x) = 7(3\sqrt[3]{2})^x](https://tex.z-dn.net/?f=%20f%28x%29%20%3D%207%283%5Csqrt%5B3%5D%7B2%7D%29%5Ex%20)
Initial value: x = 0
![f(0) = 7(3\sqrt[3]{2})^0](https://tex.z-dn.net/?f=%20f%280%29%20%3D%207%283%5Csqrt%5B3%5D%7B2%7D%29%5E0%20)
The initial value is 7.
The domain is all real numbers.
The range is all real numbers greater than zero.
What do we need to understand
Answer:
812 in²
Step-by-step explanation:
The area (A) is calculated as
A = bh ( b is the base and h the perpendicular height )
Here b = 29 and h = 28 , then
A = 28 × 29 = 812 in²
The product of the whole integers is 24, hence Tammy’s estimate is right, but the<u> actual product should be 24.78.</u>
<h3>Product of decimals</h3>
The decimal numbers are written with the decimal point included. For instance 2.3 is pronounced as 2 point 3.
Given the product of the decimals
4.2 * 5.9
The following calculation was made by Tammy
<em>Estimated product: 4.2 (5.9) almost-equals 4 (6) almost-equals 24. Exact product: 4.2 (5.9) = 2.478.</em>
4.2 is approximately equal to 4
5.9 is approximately equal to 6
Take the product of the whole number
Product = 4 * 6 = 24
Since the product of the whole integers is 24, hence Tammy’s estimate is right, but the<u> actual product should be 24.78.</u>
Learn more on product of decimals here: brainly.com/question/970783
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What I did to start with was to find the lowest number that both 12 and 10 could divide into, that number is 60.
I know 60 divided by 12 is 5 and I know that 60 divided by 10 is six.
Then I took 5 and multiplied it by 3 and got 15. I did this step because you need 5 packages of cups and each package cost 3 dollars.
Next I took 6 and multiplied it by 5 and got 30. I did this step because you need 6 packages of plates and each package cost 5 dollars.
You would then take 30 dollars and 15 dollars and add them together to get your total.
The answer is 42 dollars.
