The escalator rises 25 degrees from the ground and a vertical distance of 42 ft. How much horizontal distance does the escalator
cover? Round to the nearest tenth
1 answer:
I thought this might be easier to answer and show the work using a pic
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42.50$ ? 21 times 1.25 plus 13 times 1.25 = 42.50?
Answer:
$135
Step-by-step explanation:
180 decrease 25% =
180 × (1 - 25%) = 180 × (1 - 0.25) = 135
1 ton = 2000 ponds
Multiply: 2000x30=?
2000x30=60000
Hope that helped:)
128=8j; divide both sides by 8
j=16
