Guy what 5x4 please help me

Mathematics

2 answers:

geniusboy [140]2 years ago

7 0

Answer:

Step-by-step explanation:

5+5+5+5

10+10

Archy [21]2 years ago

5 0

Answer:

Step-by-step explanation:

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What is the product of 3x4 y2 and 2xy3?

Zinaida [17]

3x $3x^{4} y^{2} (2x y^{3} )$
$6x^{5} y^{5}$
When multiplying, power is added. When divide, it is subtracted.
The for answer of this product is
$6x^{5} y^{5}$

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2 years ago

2(3 + 4x) = 8x + 6 How Many solutions?

Mrrafil [7]

Answer:

Infinite number of solutions

Step-by-step explanation:

$2(3 + 4x) = 8x + 6\\6 + 8x = 8x+6\\8x-8x=6-6\\0=0$

For any value of x, both equations are equal to each other because both sides are identical

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2 years ago

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Mary can paint a house by herself in 12 hours. john can paint a house by himself in 16 hours. how long would it take them to pai

QveST [7]

1/12+1/16=1/n
4/48+3/48=1/n
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48=7n
n=48/7 hours to paint the house if they worked together
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2 years ago

Is this a function? please explain if possible...

zlopas [31]

It is a function. Every x value is different.

3 0

1 year ago

Please help! !!!!!!50 POINTS!!!!!!! Question bellow!!

Sergeeva-Olga [200]

Area = πr²
Area = 3.14* 6²
A = 3.14 * 36
A = 113.04

Now find the area of the other one.

Area = πr²
A = 3.14 * 0.75²
A = 1.76625

Now subtract them.

113.04 - 1.76625 = 111.27375
Now, we have our answer: A = 111.27375

However, I don't see why they told you to have an exact answer for the area. You can't have an exact answer when you use 3.14 for pi.

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2 years ago

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