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Elza [17]
2 years ago
12

Please help me with this​

Mathematics
1 answer:
AleksandrR [38]2 years ago
8 0

Answer:

Length: 12.39313902 cm

Width: 10.89313102 cm

Step-by-step explanation:

Check the attachment.

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Step-by-step explanation:

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3 years ago
What multiplied by 3 equals 15 but added by 3 equals 18
Ivenika [448]

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The sum of 139 and the product of a number raised to the third power and 17. In symbols, the phrase is written as.
qwelly [4]

Answer:

<u>y = 139 + x³ + 17 </u>

Step-by-step explanation:

The word "sum" means the amount resulting from addition in an equation. This means that we are adding all of these numbers together.

The word "product" means the amount resulting from multiplication in an equation, this means we need to find the product of a number multiplied by itself three times. Since we don't know what number it is, we can use the variable 'x'.

So, you would be adding 139, the product of x³, and 17, which would be written as y = 139 + x³ + 17.

7 0
2 years ago
What is the equivalent expression for 2x + 8y​
klio [65]

If this helps you consider making it brainliest as it helps me out.

2(x+4y) is the equivalent expression.

Let’s say x = 1 and y = 2

Then 2x + 8y would be 18

Same thing for 2(x+4y)

Hope this helps!

7 0
3 years ago
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A rectangular prism has the measurements length=5, width=10,height=3. What is the volume?
algol [13]

Answer:

150

Step-by-step explanation:

the equation for this is l x w x h

5 x 10 x 3 = 150

8 0
3 years ago
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