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umka21 [38]
3 years ago
9

What is h(-3) given h(x) = -12 – xl?

Mathematics
2 answers:
Flauer [41]3 years ago
4 0

Answer:

= -6

Step-by-step explanation:

sngdmmgngngngngngngngngngngnfbfbfbfbfbfbf

12345 [234]3 years ago
3 0
Assuming u added a “l” in there here it is:
Since h(-3) u have to replace x with -3
h(x)=-12-(-3)
negative multiply negative is positive so
h(x)=-12+3
h(x)=-9 <= answer
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A model car is 5 inches long. The actual length of the car is 15 feet . What is the scale factor of the model car?
Elodia [21]

Answer:

1 : 36

Step-by-step explanation:

To obtain the scale factor, the dimensions must be in the same units.

Using the conversion

1 foot = 12 inches, then

15 feet = 15 × 12 = 180 inches, thus

scale factor = 5 : 180 ← divide both parts by 5

scale factor = 1 : 36

7 0
3 years ago
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3 years ago
Please help me on this math question?
Whitepunk [10]
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2 years ago
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Answer:

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6 0
3 years ago
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bazaltina [42]

Answer:

14

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and for extra just in case.

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I hope this helps have a awesome day:)

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