Ruby is visiting San Francisco. From her hotel she walks 1 block east and 2 blocks north to a coffee shop. Then she walks 5 blocks west and 4 blocks north to a museum. Where is the museum in relation to her hotel? The museum is _ block(s) (west/east) __ and __ block(s) (north/south) of her hotel.

Given a(-12,5) and b(12,29) find the point that divides the line segment ab three-eighths of the way from a to b

Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?