4. A particle is projected at a speed of 12 ms^-1 up a straight inclined track. Whilst on the track the particle experiences a constant acceleration down the track of 5ms^-2. Find the
length of time that the particle is more than 8 metres from the point of pprojection.
[4]
tunck

The hypotenuse of an isosceles right triangle is $14\sqrt 2$. what is the area of the triangle?

Cassie is traveling 675 miles today to visit her brother and his family. so far, she has stopped for gas three times. at the first stop, she put in 7.1 gallons of gas and paid $23.79. at her second stop, she put in 5.8 gallons of gas and paid $19.08. and, at the third stop, 6.6 gallons and paid $20.39. at which stop did casey pay the most for gas?

Raj encoded a secret phrase using matrix multiplication. using a = 1, b = 2, c = 3, and so on, he multiplied the clear text code for each letter by the matrix to get a matrix that represents the encoded text. the matrix representing the encoded text is . what is the secret phrase? determine the location of spaces after you decode the text. yummy is the corn the tomato is red the corn is yummy red is the tomato