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3 years ago

13

Piet Mondrian, a Dutch artist, painted images of rectangles and squares. The image shown is an example of art similar to Mondria

n's art. L. What is the ratio of orange rectangles to green rectangles?

1 answer:

lara [203]3 years ago

3 0

I love anime

Step-by-step explanation:u

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Sales tax on an item directly proportional to the cost of the items purchased. If the tax on a $400 item is $24, what is the sal

ArbitrLikvidat [17]

Answer:

$21

Step-by-step explanation:

This can be easily solved by fraction 400/24=350/x

x=$21

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3 years ago

Denver is about 5,200 feet above sea level. Which number line best represents this interger?<br>

Brilliant_brown [7]

Answer: First Number Line

Step-by-step explanation:

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3 years ago

Which of the following is the correct factorization of the polynomial below 8x^3+27y^3

BlackZzzverrR [31]

(2x+3y)(4x^2-6xy+9y^2

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3 years ago

Read 2 more answers

20 POINTS ! Evaluate ∫ e3x cosh 2x dx

3241004551 [841]

Question:
Evaluate $\int{e^{3x}cosh(2x)dx$

Solution:
substitute the identity
$cosh(2x)=\frac{e^{2x}+e^{-2x}}{2}$
into integral
$I=\int{e^{3x}cosh(2x)dx}$
$=\int{e^{3x}\frac{e^{2x}+e^{-2x}}{2}dx}$
$=\int\frac{e^{3x+2x}}{2}+\frac{e^{3x-2x}}{2}dx$
$=\int\frac{e^{5x}}{2}+\frac{e^{x}}{2}dx$
$=\frac{e^{5x}}{2*5}+\frac{e^{x}}{2}+C$
$=\frac{e^{5x}}{10}+\frac{e^{x}}{2}+C$

5 0

4 years ago

Ralph and Sandra baked cookies. They gave half of all their cookies to their classmates. Then they gave half of what was left to

hoa [83]

The total amount of cookies that were made was 48.

If they give half of the cookies (48 cookies total) to the class, the give half of what is left (24 is left), and they eat 12, the the answer is 48 cookies total.

7 0

4 years ago