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seropon [69]
4 years ago
6

Find the area of the trapozoid.​

Mathematics
2 answers:
Bad White [126]4 years ago
5 0

Area =

\frac{1} {2} \times sum \: of \: parallel \: sides \:  \times height

=》

\frac{1}{2}  \times (6 + 10) \times 5

=》

\frac{1}{2}  \times 16 \times 5

=》

8 \times 5

=》

40

Area = 40 in²

leva [86]4 years ago
3 0

Answer:40

Step-by-step explanation:To find the area of a trapzoid first add base a to base b then multiply the height then after divide the product by 2 the answer is 40 because the height for the trapzoid is 5 and for base 1 is 6 also base 2 is 10.First add 10+6=16 then muitiply 16x5=80 divide 80 with 2 will give you 40.

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Answer:

The equations:

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the value for x and y:

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Step-by-step explanation:

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let y = amount put into the second account

we know the sum of of  both is 12900, thus

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We also know the sum of their annual interest rate is 1103

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Thus the equations needed are

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To find the values for x and you know have all equations you need

we need to get this equation .09x + .08y = 1103 to a single variable

we can do this using x or y, lets use x

we know

x + y = 12900, so

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lets plug x = 12900 - y into .09x + .08y = 1103

.09(12900 - y) + .08y = 1103

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-.01y = -58

y = 5800

we can get x from this equation x = 12900 - y from above

x = 12900 - 5800\\x  = 7100

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Step-by-step explanation:

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