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enot [183]
3 years ago
7

If t varies as v, and t = 2 when v =, find v when t = 2

Mathematics
1 answer:
dlinn [17]3 years ago
5 0
I think you may be a bit confused. v would still equal that non-existent number that v was prior to having nothing change with t...
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You have 3 dogs and they are playful. You decide that dogs are playful.
nadya68 [22]

Answer:

inductive

Step-by-step explanation:

3 0
3 years ago
Obtuse is to more than 90° as reflex is to​
Simora [160]

9514 1404 393

Answer:

  >180° (more than 180°)

Step-by-step explanation:

Angles are classified as ...

  • acute: < 90°
  • right: = 90°
  • obtuse: > 90°
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  • reflex: > 180°

It seems that we're looking at definitions:

  obtuse : >90° :: reflex : >180°

7 0
3 years ago
Hello Mr. White drove 15 miles in July. He drove 8 times as many miles in September as he did in July. He drove 3 times as many
Alenkinab [10]

Answer:

360 miles

Step-by-step explanation:

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6 0
3 years ago
In an over-fished area, the catch of a certain fish is decreasing exponentially.? Use k=0.084 to determine how long will it take
kvv77 [185]
The answer is 8.25 years

The exponential function can be expressed as:
A = P * e^(kt)
A - the final amount
P - the current amount
k - the rate
t - time in years

If the final amount is the half of its current amount, then:
A = P/2

So, 
A = P * e^(kt)
P/2 = P * e^(kt)

Divide P from both sides:
1/2 = e^(kt)

Logarithm both sides with natural logarithm:
ln(1/2) = ln(e^(kt))
ln(0.5) = kt * ln(e)

k = -0.084
-0.693 = -0.084 * t * 1
-0.693 = -0.084t
t = -0.693 / -0.084
t = 8.25 years

5 0
3 years ago
Solve for b:<br><br> 16b = 12<br> A. b = 28<br> B. b = 3/4<br> C. b = 4/3<br> D. b = 1/4
schepotkina [342]

Answer:

16b=12

Step-by-step explanation:

divide both sides by 16

so twelve divide 16 is B

8 0
3 years ago
Read 2 more answers
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