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3 years ago

Find the area of the figure to the nearest thousandth.

Mathematics

1 answer:

puteri [66]3 years ago

6 0

Answer:

add 15+15+4 and you will have the total ft

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If y is directly proportional to x and y is 12 when x = 10, what is the function rule that describes the variation?

azamat

Answer: $y=1.2x$

Step-by-step explanation:

Given

Y is directly proportional to x

and y=12 for x=10

$\Rightarrow y\propto x\\\Rightarrow y=kx\\\text{Substitute x and y}$

$\Rightarrow 12=k(10)\\\Rightarrow k=1.2$

$\therefore \text{The function becomes}\\\Rightarrow y=1.2x$

8 0

3 years ago

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What is the solution to = 6

Elan Coil [88]

Answer:

Answer: A. x + (4x - 85) = 90

In this case, the two angles are complementary. This means they add up to 90°. Therefore, the equation is x + (4x - 85) = 90.

Step-by-step explanation:

6 0

3 years ago

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A 70 cm long stick is cut into two parts in such a way that the longer part is 20 cm longer than the shorter part. How long is e

Pachacha [2.7K]

Answer:

The longer part is 45 cm long and the shorter part is 25 cm long.

Step-by-step explanation:

Given:

A 70 cm long stick is cut into two parts in such a way that the longer part is 20 cm longer than the shorter part.

Now, to find the length of each part of the stick.

Let the shorter part be $x.$

So, the longer part is $x+20.$

Total length of the stick = 70 cm.

Now, to get the length of each part we solve an equation:

$(x)+(x+20)=70\\\\x+x+20=70\\\\2x+20=70\\\\Subtracting\ both\ sides\ by\ 20\ we\ get:\\\\2x=50\\\\Dividing\ both\ sides\ by\ 2\ we\ get:\\\\x=25.$

The length of the shorter part is 25 cm.

Now, substituting the value of $x$ :

$x+20\\\\=25+20\\\\=45\ cm.$

The length of longer part is 45 cm.

Therefore, the longer part is 45 cm long and the shorter part is 25 cm long.

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3 years ago

Hello! I need help on this geometry assignment! I will give brainliest to anyone who can help me and actually shows the work bec

Andreas93 [3]

Answer:

We know that 30/25 is 1.2 or 1 1/5. SO if we divide 20 by that then we'll get 16.6667. So I won't give you the answer because its best that you learn to do this yourself because its more beneficial than telling you. What you have left is 16.6667=4x-4. Combine like terms and you'll get your answer. But if your still stuck then you can just let me know and I'll help you as much as I can.

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3 years ago

i live a mile away from the gas station, which takes about 10 minutes to get there and back. My dad went to the gas station and

elena55 [62]

Answer: because he might be getting groceries and gas and other things

Step-by-step explanation:

8 0

3 years ago