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Gre4nikov [31]
2 years ago
9

82-L

Mathematics
1 answer:
myrzilka [38]2 years ago
7 0
The answer is D. They sold 22 cakes
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Which of the following expressions is equivalent to the one shown below? (4^3)^5
Effectus [21]
Answer: 262,144
explanation: (4^3) = 64
64^5 = 262,144
6 0
2 years ago
Please show work 7r + 21 = 49r
gulaghasi [49]

Answer:

1/2 = r

Step-by-step explanation:

7r + 21 = 49r

Subtract 7r from each side

7r-7r + 21 = 49r-7r

21 = 42r

Divide each side by 2

21/42 = 42r/42

1/2 = r

5 0
2 years ago
Read 2 more answers
47 1/2 of what number is 190
Grace [21]
47 \frac{1}{2} \cdot x=190\\ \\ \frac{47\cdot2+1}{2} \cdotx=190\\ \\ \frac{95}{2} \cdot x=190\ /\cdot  \frac{2}{95} \\\\x= \frac{190}{1} \cdot  \frac{2}{95}\\ \\x=2\cdot2\\ \\x=4
3 0
3 years ago
Read 2 more answers
Given that m 2=103 what is m 4
Vinvika [58]
M4 would be choice b I know this because I put it in the calculator
3 0
3 years ago
The Millers plan on retiring soon. When they were first married they purchased 1,000 shares in a mutual fund that was at that ti
Degger [83]

Answer: 6.8%

Step-by-step explanation:

We need to find both percentage so we can determine the increase.

Finding percentage of $10 return: 1% return

Finding percentage of $78 return: 7.8% return

To find the percent increase we do 7.8%-1.0% = 6.8%

7 0
3 years ago
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