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4 years ago

This composite figure has been divided into three rectangles.

Mathematics

1 answer:

Harrizon [31]4 years ago

5 0

Answer:

I'm pretty sure it's 62, but not completely since the picture does not give exact dimensions, so I'm not sure. But, it is the best answer I can give.

Step-by-step explanation:

Multiply the base and height of each rectangle one at a time. Add them together. Be careful not to mix up the numbers. :) i took the quiz and got a 100 so you should be fine! <3

-PleAsE mArK bRaINLIesT

ty bye

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Answer:

Step-by-step explanation:

Let x equal the mystery number.

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Which, if any, of

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You need to convert the cartesian coordinates to polar: This means we need to go from (x, y) --> (r, angle)

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3 years ago

What is the sum of the arithmetic sequence 3, 9, 15..., if there are 36 terms?

EastWind [94]

We know that
the formula of the <span>the sum of the arithmetic sequence is
Sum=n*(a1+an)/2

n=36
a1=3
a36=?

find a36
an=a1+(n-1)*d

for n=2 a2=9
9=3+(2-1)*d----> 9=3+d----> d=6
so
for n=36
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</span>Sum=n*(a1+an)/2-----> 36*[3+213]/2----> 3888

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Ira Lisetskai [31]

Answer:

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Step-by-step explanation:

In this problem, we are expected to write/express the given statement in algebra notation. that is using mathematical expression letters and symbols to express word problem

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1. the difference of 5 and y= (5-y)

2. 9*(5-y)

Hence the expression is given as $9*(5-y)$

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