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• 12. as she climbs a hill, a cyclist slows down fro...

# 12. as she climbs a hill, a cyclist slows down from 25 mi/hr to 6 mi/hr in 10 seconds. what is her deceleration?

• Réponse publiée par: calmaaprilgrace

a = l x w

a / l = (l x w) / l

a / l = w

w = a / l = 108 / 12

w = 9 inches

next , the one inch border reduces the length and the width each by 2 inches, so l and w now equal 10 and 7

a = l x w = 10 x 7 = 70 sq inches left for painting

• Réponse publiée par: brianneaudreyvuy

Step-by-step explanation:

• Réponse publiée par: 09652393142

2

Step-by-step explanation:

1+1 = 1 added to 1 equals to 2

• Réponse publiée par: kurtiee

SUBJECT: Mathematics

INEQUALITY

Letter a   –r < –t , real numbers  can be thought of as all the points falling along the number line in the coordinate plane, positive or negative numbers.  Example: if r = -5 and t= -1

Therefore, –r < –t .

The word inequality is a mathematical equation containing either a greater than, less than or not equal to symbols. Here are the symbols

1. x>y, x is greater than

2.x≥y, x is greater than or equal to y

3.x<y, x is less than y

4.x≤y, s is less than or equal to y

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