2+4+3=9
27:9=3
2*3=6
4*3=12
3*3=9
So:green:6
Pink:12
Yellow:9
Answer: 40%
Step-by-step explanation:
This represents this equation:
70*x =28
x=28/70=0,4
Multiply that with 100 to get the percentage.
The result of the expression in exponential form is 9^-4
<h3>Product of exponents</h3>
Given the expression below
![9^2 \times 9^{-6}](https://tex.z-dn.net/?f=9%5E2%20%5Ctimes%209%5E%7B-6%7D)
According the product law, since the base are equal, we will add the exponent to have:
![9^2 \times 9^{-6}=9^{-6+2}\\9^2 \times 9^{-6} = 9^{-4}](https://tex.z-dn.net/?f=9%5E2%20%5Ctimes%209%5E%7B-6%7D%3D9%5E%7B-6%2B2%7D%5C%5C9%5E2%20%5Ctimes%209%5E%7B-6%7D%20%3D%209%5E%7B-4%7D)
Hence the result of the expression in exponential form is 9^-4
Learn more on exponents here; brainly.com/question/11975096
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B is the correct answer because 1 gallon of gas is 1.05 dollars, so 15 × 1.05 is 15.75...
Sum of the series is <span>1,461,<span>460</span></span>