What is the smallest degree of rotation that will map a regular 20-gon onto itself?

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Rounding 7.57 to the nearest tenth

What cuts a line segment in half

Find the z-scores for which 18 % of the distribution's area lies between minus-z and z.

Bernie bought a tie for 15% off its full price. What was the full price of the tie if Bernie paid $20.74 before sales tax? A. $24.40 B. $28.06 C. $35.74 D. $20.89

Convert. 31717 to a fraction

You grew 3.8 inches since last year. If you are 61.2 inches tall now, how tall were you a year ago? Write and solve an equation.

A square and rectangle have the same perimeter. The rectangle is 13 cm long and 7 cm wide What is the length of a side of the square

What do 20% off the regular price mean?

a box is 24cm by 15cm by 10cm. this box will packed with smaller boxes of paper clips which are 6cm by 3cm by 5cm. what is the largest number of boxes of paper clips that will fit in the bigger box?

Whats 300 times 400? then add 500