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adoni [48]
3 years ago
7

The Temperature is 50F. The temperature will decrease by 4F each hour. Let h be the numbers of hours.

Mathematics
1 answer:
Marysya12 [62]3 years ago
3 0

Answer:

a. 50 - 4h < 32

Step-by-step explanation:

The question is "When will the temperature be below 32F?" so it can't be less than or equal to (≤), it has to be less than (<).

If the temperature is <u>decreasing </u> every hour you have to decrease 4 for each hour.

hope that helps!

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Match each function formula with the corresponding transformation of the parent function y = 5-^x Please help ASAP!!
Ierofanga [76]

Answer:

We have the parent function given by, y=5^{-x}

1. The function is translated 5 units to the left.

So, we get, y=5^{-x} becomes y=5^{-(x+5)}

2. The function is translated 5 units to the right.

So, we get, y=5^{-x} becomes y=5^{-(x-5)}

3. The function is translated 5 units upwards.

So, we get, y=5^{-x} becomes y=5^{-x}+5

4. The function is translated 5 units downwards.

So, we get, y=5^{-x} becomes y=5^{-x}-5

5. The function is reflected across x-axis.

So, we get, y=5^{-x} becomes y=-5^{-x}

6. The function is reflected across y-axis.

So, we get, y=5^{-x} becomes y=5^{-x}.

8 0
3 years ago
Read 2 more answers
PLEASE HELP IF YOUR GOOD AT ALGEBRA
LUCKY_DIMON [66]

9514 1404 393

Answer:

  lower left

Step-by-step explanation:

We notice that the answer choices have only the first equation changed. The equivalent of the first equation must have the same ratios of coefficients.

  x-coefficient : y-coefficient : constant

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5 0
3 years ago
This figure is a right triangular prism. The sides of its triangular bases are each 5 cm and the height of the triangular base i
lapo4ka [179]

Answer:

86cm³

Step-by-step explanation:

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2.5*4.3*8=86cm³

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3 years ago
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Julia= 24 mph, Katie=32 mph.

Julia rides 8 mph faster than Katie
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3 years ago
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FinnZ [79.3K]
I got this one wrong so obviously it will show me the correct one and it is =10x-30                                                 
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