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velikii [3]
3 years ago
9

Jamar and Peggy live on opposite sides of a park. Peggy counted how many steps it takes her to get from her house to Jamar's hou

se. She walks 52 steps west and 81 steps south. A. If she could just walk on a path directly from her house to Jamar's house, how many steps would it take? B. Approximately how many steps shorter would the direct route be?
Mathematics
1 answer:
creativ13 [48]3 years ago
7 0

Answer:

A.96.25 steps.  B. Approximately 37 steps shorter

Step-by-step explanation:

From Pythagoras theory,

Hyp² = Adj² + Opp²

Hyp² = 52² + 81²

Hyp² = 2704 + 6561

Hyp² = 9265

Hyp = √9265

Hyp = 96.25 steps

= 81 + 52 = 133 - 96.25

= 36.75 or approximately 37 steps shorter

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NISA [10]

Answer:

y = -3x+6

Step-by-step explanation:

Coordinates are (0,6) and (1,3)

Slope = \frac{rise}{run}

Slope = \frac{3-6}{1-0}

Slope = -3

<u><em>Now, Finding b</em></u>

Taking any Point

Point = (x,y) = (0,6)

So, x = 0, y = 6

<em>Putting in slope-intercept form to find b</em>

y =mx+b

=> 6 = (-3)(0)+b

=> b = 6

<u><em>Now Putting slope and b in the formula to get the required slope-intercept form.</em></u>

y =mx+b

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3 0
4 years ago
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3 years ago
Juan is saving money to buy a game. So far he has saved ,$12 which is three-fourths of the total cost of the game. How much does
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answer: 16

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3 years ago
I need answers to a and b please ;D
DochEvi [55]

Answer:

Angle x is 75 degrees because 180-105 = 75  so the angle next to 105 is the alternate exterior angle to angle x which means they are equal

Step-by-step explanation:

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trapecia [35]

Answer:

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Step-by-step explanation:

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