0.003 is 1/10 of what

If you multiply Erin's age by 4 and subtract 13, you will get the same number by adding 17 to her age. How old is Erin?

You have 9.75 pages in your science book and 24.5 pages in your play book it takes you 1.2 minutes to read your science book and 0.8 minutes to read your play book how many minutes do you spending reading

What shape have at least 2 parallel sides

What is the value of x in the figure shown? A quadrilateral is shown with the measurements of four angles shown. The first angle measures 65 degree sign. The second angle measures 123 degree sign. The third angle measures 87 degree sign.

Let 2x-5y=16 and 5x+3y=9. what is the value of 12x+y

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.