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aliya0001 [1]
3 years ago
15

A string is 7 yards long. Jeff needs 2 feet and Lori needs 15 feet of string. If they both cut their string, how much is left?

Mathematics
1 answer:
Aleksandr [31]3 years ago
5 0
1\ yard=3\ feet\\\\7\ yard=3\cdot7=21\ feet\\\\21-2-15=4\\\\There\ are\ 4\ feet\ left
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the table shows the melting points of various elements is the absolute value of the melting point of neon greater than or less t
r-ruslan [8.4K]

The  absolute value of the melting point of neon greater than the absolute value of the melting point of hydrogen.

<u>Step-by-step explanation:</u>

In positive numbers, when the number gets larger then it is considered to be the greatest number.

for example: 20 > 5.

Meanwhile, For negative numbers, when the number gets larger then it is considered to be the smallest.

For example: -21 > - 40.

From the given table, we are given with the values of Melting point:

Hydrogen= -259.

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Oxygen = -218.

We have to compare the melting points of hydrogen and neon,

⇒ - 248 > - 259.

Thus the melting point of the neon is greater than the melting point of the hydrogen.

6 0
4 years ago
The width of rectangle is the length minus 2 units. the area of the rectangle is 48 units. What is the width, units, of the rect
dedylja [7]

Answer:

6

Step-by-step explanation:

W=L-2

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48=L^2-2L

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5 0
3 years ago
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finlep [7]

Answer:

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Step-by-step explanation:

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6 0
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Answer:

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Hope it helps you!!

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3 years ago
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