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marshall27 [118]
3 years ago
11

It took Peter 3 hours to drive to his friend in Connecticut when he was driving with the average speed 54 mph. How much time wil

l the way back take if Peter drives with the average speed 60 mph? IN HOURS
Mathematics
2 answers:
dlinn [17]3 years ago
7 0
2.7
hope it helps gamer
pishuonlain [190]3 years ago
4 0

Answer: 2.7 hours

Step-by-step explanation:

3 x 54 = 162, 162 is how many miles the drive is. If he is going 60 mph you have to divide 162/60 and you get 2.7 hours

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The equation tan^2 x+1=sec^2 x is an identity true or false
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Answer:

tan²x + 1 = sec²x is identity

Step-by-step explanation:

* Lets explain how to find this identity

∵ sin²x + cos²x = 1 ⇒ identity

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∵ sin x ÷ cos x = tan x

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∵ cos²x ÷ cos²x = 1

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∵ sec x = 1/cos x

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∴ tan²x + 1 = 1/cos²x

∵ 1/cos²x = sec²x

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 tan²x + 1 = sec²x

∴ tan²x + 1 = sec²x is identity

8 0
3 years ago
Which is the best estimate of 11
vekshin1

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2 years ago
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A student sees a newspaper ad for an apartment that has 1330 square feet (ft2 ) of floor space. how many square meters of area a
kkurt [141]

We know 1 meter = 3.28084 feet

So 1 square meter = 3.28084 × 3.28084 square feet.

Now to convert from square feet to square meters, we need to divide by 3.28084 × 3.28084.

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So to convert to square meters we divide by 3.28084 × 3.28084

We get

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3 years ago
Please help............​
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Answer:

2x+14

Step-by-step explanation:

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3 years ago
? Don't Send links, don't Write random things and get the points for free.
alekssr [168]

Answer:

V = 1847.26\ ft^3

Step-by-step explanation:

Step 1:  Determine the volume

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Answer:   V = 1847.26\ ft^3

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2 years ago
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