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2 years ago

4. If it is 5° outside and the temperature will drop 17° in the next six hours, how cold will it get?

Mathematics

1 answer:

stiks02 [169]2 years ago

3 0

The dropping degree temperature will be -12°.

<h3>what is temperature drop?</h3>

Temperature is a physical quantity that expresses the hotness of matter or radiation.

Temperature drop (T1 −T 2) is a direct indication of energy extracted.
For a given resource, it is dependent on T 2 which is in turn dependent on the minimum temperature of the process T1
when the thermal conductivity is low and the coefficient of thermal expansion is large. In unsteady heat-exchange processes the maximum possible temperature drop usually determines the maximum rate at which heat exchange can occur.

A drop of 17 degrees means subtract 17 from given temperature

∴5°-17°=-12°

so, the Temperature drop will be -12°

To learn more about temperature drop,

https://brainly.in/question/3764519

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3 years ago

Whats the area of this shape?

vodomira [7]

The area of the shape shown in the image which is in the shape of kite figure is 168 squared centimeters.

<h3>What is the area of the kite figure?</h3>

The area of the kite figure is half of the product of its diagonals. Area of kite figure can be find out using the following formula.

$A=\dfrac{pq}{2}$

Here, p and q are the diagonals of the kite.

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The length of the second diagonal of the kite figure is,

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$A=\dfrac{21\times16}{2}\\A=\dfrac{21\times16}{2}\\A=168\rm\; cm^2$

Thus, the area of the shape shown in the image which is in the shape of kite figure is 168 squared centimeters.

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2 years ago

What is closest to the total length of sex cars?

maks197457 [2]

Answer:

D) 32.5 ft

Step-by-step explanation:

Here we have to use the trigonometric ratio.

We need to find the length of the hypotenuse.

We use sin ratio.

Sin 38 = Opposite / Hypotenuse

Here opposite = 20, Hypotenuse = Length of the six cars

sin 38 = 20 / length of the six cars

The length of six cars = 20 / sin 38

The length of the six cars = 32.48

Which is closest to 32.5 ft

Thank you.

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3 years ago

Read 2 more answers

HELP PICTURE IS SHOWN

Lynna [10]

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3 years ago

N - 8 greater than equal to -4

zaharov [31]

Answer:

N greater than or equal to -12

Step-by-step explanation:

N-8 greater than or equal to -4

N greater than or equal to -4-8

N greater than or equal to -12

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3 years ago

4. If it is 5° outside and the temperature will drop 17° in the next six hours, how cold will it get?​

4. If it is 5° outside and the temperature will drop 17° in the next six hours, how cold will it get?