Answer:
Sebastian cold have 10 dimes and 11 quarters.
Step-by-step explanation:
11 quarters = $2.75
10 dimes = $1.00
Your answer is D you’re welcome!
Answer:
<h3>28 4/7 % ≈ 29%</h3>
Step-by-step explanation:
4 kg - weight of sugar
10 kg - mass of water
4kg + 10kg = 14kg - weight of the syrup
![\dfrac{4kg}{14kg}=\dfrac{2}{7}](https://tex.z-dn.net/?f=%5Cdfrac%7B4kg%7D%7B14kg%7D%3D%5Cdfrac%7B2%7D%7B7%7D)
The sugar is 2/7 of the weight of the syrup.
Convert to the percentage:
![\dfrac{2}{7}=\dfrac{2}{7}\cdot100\%=\dfrac{200}{7}\%=28\dfrac{4}{7}\%\aaprox29\%](https://tex.z-dn.net/?f=%5Cdfrac%7B2%7D%7B7%7D%3D%5Cdfrac%7B2%7D%7B7%7D%5Ccdot100%5C%25%3D%5Cdfrac%7B200%7D%7B7%7D%5C%25%3D28%5Cdfrac%7B4%7D%7B7%7D%5C%25%5Caaprox29%5C%25)
Answer:
The answer is actually 74 days. I know how to algebraically solve this, however I am unsure how to transpose my work onto the computer.
Step-by-step explanation:
I can also tell you that edgenuity will say 74 is correct.
Given the equation:
![\log _2(7x)+\log _22=1](https://tex.z-dn.net/?f=%5Clog%20_2%287x%29%2B%5Clog%20_22%3D1)
As we know: log a + log b = log (ab)
So,
![\begin{gathered} \log _2(7x\cdot2)=1 \\ \log _2(14x)=\log _22 \\ \\ 14x=2 \\ x=\frac{2}{14} \\ \\ x=\frac{1}{7} \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20%5Clog%20_2%287x%5Ccdot2%29%3D1%20%5C%5C%20%5Clog%20_2%2814x%29%3D%5Clog%20_22%20%5C%5C%20%20%5C%5C%2014x%3D2%20%5C%5C%20x%3D%5Cfrac%7B2%7D%7B14%7D%20%5C%5C%20%20%5C%5C%20x%3D%5Cfrac%7B1%7D%7B7%7D%20%5Cend%7Bgathered%7D)
So, the answer will be x = 1/7