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Otrada [13]
3 years ago
9

Which expression is equivalent to 6x2 – 19x – 55?

Mathematics
2 answers:
inessss [21]3 years ago
8 0

Answer:

D. on edge

Step-by-step explanation:

slega [8]3 years ago
4 0

Answer:

D) (6x+11)(x-5)

Step-by-step explanation:

Because (6x+11)(x-5)=6x^2+11x-30x-55=6x^2-19x-55.

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A circular pond has a diameter of 4.5 feet.Which is closest to the circumference of the pond
Snowcat [4.5K]
Circumference = πD

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Answer: 14.14 ft
3 0
3 years ago
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Help Please!!<br> What is the value of a?<br><br> Enter your answer in the box.<br><br> a =
Talja [164]

Answer:

a=15

Step-by-step explanation:

By pythagoras' theorem

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6 0
3 years ago
Evaluate the following expression. Round to the nearest hundredth when necessary.<br><br> 6³ - 18
SSSSS [86.1K]

Answer:

198

Step-by-step explanation:

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8 0
3 years ago
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Neporo4naja [7]
4 / 0.80 = 12 / x...cross multiply
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3 0
3 years ago
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Chloe drives from her house to her grandmas house 48 miles away in an hour and 12 minutes. How fast was she driving on average?
mestny [16]

Answer:

40 miles per hour

Step-by-step explanation:

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5 0
3 years ago
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