Suppose that the sides of a polygon have a scale factor of 1:2 to get a similar polygon. This new polygon has

perimeter 76. What is the perimeter of the original polygon?

712,350 nearest hundred thousand

Think about converting 48% to an equivalent fraction in reduced form. If the denominator is 25, what is the numerator?

Surface area of a 4m and 4m and 4m cube

gambar grafik fungsi kuadrat dari y=x²-x-6

An orchard owner has maintained records that shows that, if 25 apple trees are planted in one acre then each tree yields an average of 500 apples. the yield decreases by 10 apples per tree for each additional tree that is planted.

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.