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1 year ago

There is a pair of parallel sides in the following shape. What is the area of the shape?

Mathematics

1 answer:

Mama L [17]1 year ago

3 0

Answer:

The given shape is Trapezium

Area of Trapezium= 1/2h(L1+L2)

=1/2×7×(11+3

=1/2×7×14

=49

Your answer is 49

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1 year ago

You purchased a rare painting for $150 that is increasing in value by 3% annually. How many years will it take until it is doubl

Ahat [919]

Answer:

23 years.

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It is given that the initial price of painting is $150 and its values increasing by 3% annually.

We need to find how many years will it take until it is doubled in value.

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Divide both sides by 150.

$2=(1.03)^t$

Taking log both sides.

$\log 2=\log (1.03)^t$

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$t=\dfrac{\log 2}{\log (1.03)}$

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Therefore, the required number of years is 23.

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2 years ago

Please answer this question about angles

mina [271]

Answer:

x=26

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since the equation is vertical to 155 the equation would be

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