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Maths Puzzle
Numerical Ability
two parallel chords, 16 cm and 30 cm are 23 cm apart. find the radius of the circle that contains them.
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I am a mom trying to help my child heres what we have.
two plans for a chillie cook off.#1. $7.00 entrance fee 10.cents per cup chili
plan 2.)$5. entrance 25cents per cup. Questi
y-4x=8
3y=2x-3
y=-3/4x
-x+y=7
i am supposed to graph the equationsby plotting the points