218 subtract what gives you 61

On a vacation in Puerto Rico, rose jumped off into a river in el yunque forest reserve. her height as a function of time could be modeled by h (t) = - 16t^2+16t+480, where t is the time after jumping in seconds and h is the height in feet.

The second side of a triangle is 3 in. Longer than the first side. the third side is twice as long as the first side. If the perimeter of the triangle is 23 in., how long is each side

Angle ABC is rotated 90 degrees counterclockwise about the origin to form angle A'B'C'. Which statement shows the measure of angle A'B'C'? m∠A'B'C' = 90 degrees m∠A'B'C' = 180 degrees m∠A'B'C' = m∠ABC m∠A'B'C' = 2 * m∠ABC

John was training for a marathon. On the first day of training, he ran 800m. On every training session after that, he ran a distance of 0.1km more than the session before. How far was he running on the ninth training session

1. determine if the number is written in scientific notation. if not, explain 32x10^4 a. no; it is not written as a power of 10 b. no; the first factor is not a number between 1 and 10 c. yes; the number is written in scientific notation 2.

Find the equivalent expression using the same bases (96 x 53) ^7

How many seconds are in a day? Use the conversion equivalency 24 hours = 1 day, 60 minutes = 1 hour, 60 seconds = 1 minute

edgar divided a five digit number by two digit number there was no remainder what is the least possible quotient of the two number

How many six digit even numbers can be formed that don't end in 0?

Consider the function represented by the equation y-6x-9 + 0. Which answer shows the equation written in function notation with x as the independent variable? FO