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natita [175]
2 years ago
13

The length of a rectangle is 4 yards less than 2 times the width. If the perimeter is 34 yards, find the length and the width of

the rectangle.
Mathematics
1 answer:
tamaranim1 [39]2 years ago
4 0

Answer:

21 yards

Step-by-step explanation:

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Sabena invests $250 in an account that earns 2.4% interest per year compounded continuously. How many years will it take the acc
g100num [7]

Answer:

It'll take 7.5967 years to have $300 on that account.

Step-by-step explanation:

This problem involves a compounded interest compounded continuously, so in order to solve it we must use the formula for those cases as shown below:

M = C*e^(i*t)

Where M is the final value, C is the initial capital, i is the interest rate and t is the total time. We have:

300 = 250*e^(0.024*t)

e^(0.024*t) = 300/250

e^(0.024*t) = 1.2

0.024*t = ln(1.2)

t = ln(1.2)/0.024 = 7.5967

It'll take 7.5967 years to have $300 on that account.

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3 years ago
After paying 8 dollars for the pie, Keith has 68 dollars left, his friend
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Answer:

75$ BEFORE buying pie. friend doesn't matter

Step-by-step explanation:

68+7 = 75

5 0
3 years ago
Read 2 more answers
Math
denis-greek [22]

Answer:

\bullet \ \large\text{The mean in period 2 is higher than the mean in period 1.}

Step-by-step explanation:

<u><em>the mean in period</em></u> 1 :

(2.3+2.1+2.2+2.2+2.2+2.1+2.4+2.5+2.2+2.0+1.9+1.9+2.1+2.2+2.3)÷15=21.733...

<u><em>the mean in period</em></u> 2 :

(2.3+2.1+3.3+1.5+3.6+1.6+3.0+1.1+4.7+2.1+2.4+1.9+2.8+0.5+2.3)÷15=23.466...

Since 23.466 > 21.733 then “The mean in period 2 is higher than the mean in period 1”.

7 0
2 years ago
Find the interior angles of the triangle.
aksik [14]

Answer:

125 is answer

Step-by-step explanation:

angle sum property

180-70

110/2

55

add the 70+55

125

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2 years ago
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Harry’s team has won 13 less than 6 times as many games as it has lost. The team lost n games. Which expression could you use to
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Answer:

A.

Step-by-step explanation:


7 0
2 years ago
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