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murzikaleks [220]
3 years ago
12

PLZ HELP I REALLY NEED IT

Mathematics
1 answer:
Ber [7]3 years ago
6 0

Answer:

18 Inches

Step-by-step explanation:

1 foot + 12 in + 6 in = 18 in

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Two points are given: (-4,3) and (2,-5). Find the distance between the two points. (The numerical value simplified as much as po
natulia [17]

Answer:

distance is 11.3137 units

Step-by-step explanation:

\sqrt{( - 4 -2) ^{2}  + (3 -  - 5) ^{2}  }  \\  \sqrt{64 + 64}  \\  \sqrt{128 } \\  \sqrt{2 \times 64}  \\  \sqrt{2}  \times  \sqrt{64}   \\ 8 \sqrt{2} \: units \\ 11.3137 \: units

hopefully it makes sense

:)

4 0
2 years ago
An equation represents a math expression of equality.
nevsk [136]
I’m pretty sure it’s true
5 0
2 years ago
Estimate by rounding to the nearest ten.​ Then, find the sum.441+345=?
cricket20 [7]
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3 0
3 years ago
If a rectangle is (x+2) wide and (x-7) in length, the area of the rectangle is? ​
Maru [420]

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Step-by-step explanation: Start with the formula for the area of a rectangle.

Area = length x width

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The product of the first terms is x².

The product of the outer terms is -7x.

The product of the inner terms is 2x.

The product of the last terms is -14.

So we have x² - 7x + 2x - 14 which simplifies to x² - 5x - 14.

3 0
3 years ago
Can someone please help me !! <br><br> 3х2 – 5х – 8 = 0
sesenic [268]

Answer:x=8

Step-by-step explanation:

7 0
3 years ago
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