<h3>
Answer: 4900 (choice D)</h3>
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Work Shown:
1 km = 1000 m
3.5 km = 3500 m ............. multiplying both sides by 3.5
(70 paces)/(50 m) = (x paces)/(3500 m)
70/50 = x/3500
7/5 = x/3500
7*3500 = 5x .............. cross multiply
5x = 7*3500
x = (7*3500)/5
x = (7*5*700)/5
x = 7*700
x = 4900
Ann takes 4900 paces to walk 3.5 km
Angle 1=1/2(108-34)
Angle 1=1/2 74
Angle 1=37
Answer:
Step-by-step explanation:
37) Take two point from the line.
(2 , 0) & (0,4)

Slope = (-2)
38) (7 , 0) & (3 , 2)

39) The line is parallel to x-axis and so its slope is 0
Slope = 0
40) The line is parallel to y-axis and so its slope is undefined
Slope = undefined
Step-by-step explanation:
everything can be found in the picture
Answer:
A= 16
B=?
Step-by-step explanation: srry about the second one im also confused but i tried my best.