Example 2

Author:Walch Education

Alexis is saving to buy a laptop that costs $1,100. So far she has saved $400. She makes $12 an hour babysitting. What’s the least number of hours she needs to work in order to reach her goal?

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Shaders examples
רישום חופשי
Tangent in Cartesian and Polar Coordinates
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Cosine in Cartesian and Polar Coordinates

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Angles at the Centre and Circumference: reflex case
figura
alternate h,j
Untitled
Segment Length

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Unit Circle
Orthocenter
Tree Diagrams
Centroid or Barycenter
Reflection