3 years ago

Anneearns

Mathematics

1 answer:

Serggg [28]3 years ago

3 0

$18 in 3 hours because 6x3=18

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frozen [14]

Answer:

A y=2x + 3

Step-by-step explanation:

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3 years ago

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the temper ire of chicken soup is 192.7 F as it cools the temperature of the soup decreases 2.3 what is the temperature of the s

ad-work [718]

The temperature of soup after 25 minutes is $135.2^{\circ}\ F$

Solution:

The temperature of chicken soup is 192.7°F

As it cools, the temperature of the soup decreases 2.3°F per minute

Let the initial temperature be $T_0$

Let "t" be the time for rate of decrease

Set up an equation

Temperature = Initial temperature - decrease in temperature

Decrease in temperature = rate of decrease x time

Therefore,

$T = T_0-2.3t$

To find the temperature of soup after 25 minutes, substitute t = 25

$T = 192.7 - 2.3 (25)\\\\T = 192.7 -57.5\\\\T = 135.2$

Thus the temperature of soup after 25 minutes is $135.2^{\circ}\ F$

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3 years ago

Which measurements could create more than one triangle?

lapo4ka [179]

Answer:

Step-by-step explanation:

The sum of angles of a triangle is 180. if you add 85+45+60 you get 190. That is more than 180.

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2 years ago

What is 6×6

Nikolay [14]

Answer: 6 x 6 is 6 squared (6^2)

Explanation:
Any number multiplied by itself is squared. (ie. 36 x 36 is 36 ^ 2, 2 x 2 is 2^2 etc)

Hope this helps!! :)

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3 years ago

Fill in the answer that completes the square. Then write the trinomial in factored form.

JulijaS [17]

X+6 is the answer to the question.

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