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Lemur [1.5K]
3 years ago
11

A telephone pole is 15 meters tall and a pigeon is standing on the ground 8 meters from the pole. If the pigeon flies from where

it is standing to the top of the telephone pole, how far will it fly?
Mathematics
1 answer:
klio [65]3 years ago
8 0

Step-by-step explanation:

{a }^{2}  +  {b}^{2}  =  {c}^{2}  \\  {15}^{2}  +  {8}^{2}  =  {c}^{2}  \\ 225 + 64 =  {c}^{2} \\  \sqrt{289}  =  {c}^{2}  \\ 17 = c

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What is the length of a leg of a right triangle if the hypotenuse is 9 inches and the other leg is 8 inches.
adelina 88 [10]

Answer:

√17 or 4.12 inches

Step-by-step explanation:

√9²-8²=√81-64=√17 inches

or 4.12 inches

5 0
3 years ago
Which of the following best describes the slope of the line below?
strojnjashka [21]

Answer:

the answer is D: undefined becous it's lies at Y-axis

3 0
3 years ago
|2/3-3/2|3^2-17/3 a)11/16 b)11/6 c)79/6 d)83/6
vfiekz [6]

Answer:  The correct answer is:  [B]:  

____________________________________

                  →   " \frac{11}{6} " .

____________________________________________

Explanation:  

We are asked to solve:   |2/3-3/2|3^2-17/3  ;  

Let's rewrite this problem as:  

____________________________________________

Simplify:

 "  | \frac{2}{3} - \frac{3}{2} | * 3^{2} - \frac{17}{3} |  " ;

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7 0
3 years ago
Whats the slope of the line?
TiliK225 [7]

Answer:

m = rise/run = 4/5.

Step-by-step explanation:

This line goes throught the "exact" grid intersections (-2, 0) and (3, 4).  As we move from the first point to the second, we see that x increases by 5 (this is the 'run') and y increases by 4 (this is the 'rise').  Thus, the slope of this line is m = rise/run = 4/5.

6 0
3 years ago
If M is the set of all square numbers less than 80 and N is the set of all non-negative even numbers that are under 30, Write th
Nat2105 [25]

Answer:

Step-by-step explanation:

All square numbers are numbers formed by squaring a single number. If M is the set of all square numbers less than 80, then

M = (4, 9, 16, 25, 49, 64)

Even numbers are numbers that are divisible by 2 without remainder.

If N is the set of all non-negative even numbers that are under 30, then

N = (2, 4, 6, 8 ,10, 12, 14, 16,18,20, 22, 24, 26,28)

It will not include 30 because we want even numbers under 30

8 0
3 years ago
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