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AfilCa [17]
2 years ago
12

Tommy opens an account with $50 and deposits $10 a week. The same week, Shelby opens an account with $25 and adds $10 a week. ho

w many weeks will it take for Tommy and Shelby to have the same amount of money in their accounts?
Does this word problem have no solution?​
Mathematics
1 answer:
asambeis [7]2 years ago
6 0
There is no solution since they are both adding $10 to their accounts every week.
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Expand each expression In 4y5/x2
nordsb [41]

Answer:

\ln 4 -2 \ln x +5 \ln y

Step-by-step explanation:

\ln \dfrac{4y^5}{x^2}\\\\=\ln(4y^5) - \ln(x^2)~~~~~~~~~~~;\left[ \log_b\left( \dfrac mn \right)  = \log_b m - \llog_b n \right]\\\\=\ln 4 + \ln y^5 - 2\ln x~~~~~~~~~~~~;[\log_b m^n = n \log_b m ~\text{and}~\log_b(mn) = \log_b m + \log_b n ]\\\\=\ln 4 + 5 \ln y -2 \ln x\\\\=\ln 4 -2 \ln x +5 \ln y

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What is 1.583 converted into a fraction
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Step-by-step explanation:

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2 years ago
The equation of the given line is....?
liq [111]

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7 0
3 years ago
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This exercise involves the formula for the area of a circular sector. The area of a circle is 700 m2. Find the area of a sector
mezya [45]

Answer:

334.4 m²

Step-by-step explanation:

The formula for the area of a sector is given as:

1/2 × r² × θ

Where θ = Central angle

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The formula for the area of a circle = πr²

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r = 14.927053304 m

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Therefore, the area of the sector

= 1/2 × r² × θ

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4 0
2 years ago
Please help i will give 5 stars
NeTakaya
1. C = 10π; A = 25π
2. 254.34
3. 12
4. without a picture it is just a shot 390 mm3
5. 12
8 0
3 years ago
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