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faust18 [17]
3 years ago
11

One day, Donnie observes that the wind is blowing at 6 miles per hour. A unladen swallow nesting near Donnie’s house flies three

quarters of a mile down the road (in the direction of the wind), turns around, and returns exactly 4 minutes later. What is the airspeed of the unladen swallow? (Here, ‘airspeed’ is the speed that the swallow can fly in still air.) socratic.org
Mathematics
1 answer:
Taya2010 [7]3 years ago
4 0

Answer: 11.24 miler per hour

Step-by-step explanation:

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Which is equal to 6^-8/6^-2 A. 616 B. 64 C. 6−6 D. 6−10
rjkz [21]
6-6.
6^-8/6^-2 becomes 6^-8(6^2) which is 6^-8+2=6^-6
4 0
3 years ago
What is the value of x?<br><br> Enter your answer in the box.
12345 [234]
2x - 4 = 60
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hope it helps
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What is 15 more than half of a number​
Tatiana [17]

Answer:

depends on the number... using a variable it would be 1/2n+15

Step-by-step explanation:

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3 years ago
In general, the y intercept of the function F(x)= a•b^x is the point
serg [7]

The y intercept of this function is always (0, a).


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F(x) = a*b^x

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And for an example with a random number, we'll use a = 5 and b = 3


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4 0
3 years ago
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