Mathematics, 21.04.2021 18:20 Hudman57
Put the steps in order from 1 to 4 to describe how sound waves travel.
Energy is passed from particle to particle.
Energy reaches the ear, which allows for hearing.
A sound wave is produced when an object vibrates.
Energy from the object is transferred to particles around the vibrating object.
Answers: 2
Mathematics, 21.06.2019 13:20
Which equation and solution can be used to solve this problem? thirteen less than a number is sixteen. 13-n=16: add 13 to both sides. the answer is 29. n+13=16: subtract 13 from both sides. the answer is 3. n+16=13 subtract 13 from both sides. the answer is 3. n-13=16: add 13 to both sides. the answer is 29.
Answers: 1
Mathematics, 21.06.2019 20:30
Someone answer asap for ! a ball is rolled down a ramp. the height, f(x), in meters, of the ball x seconds after it is released is modeled by the function f(x) = x²- 10x + 25 for all values of x from 0 to 5. which statement about the ball is true? a. the maximum height of the ball is 5 meters b. the height of the ball increases from 0 to 5 meters above the ground. c. the ball has traveled 5 meters when it reaches the bottom of the ramp. d. the ball has been traveling for 5 seconds when it reaches the bottom of the ramp
Answers: 1
Mathematics, 21.06.2019 23:30
Ateacher wanted to buy a chair, a bookshelf, two tables and a desk. she spent $900 for all five items and the chair and the desk combined 70% of her total. if the bookshelf cost $50, how much did each of the tables cost?
Answers: 1
Put the steps in order from 1 to 4 to describe how sound waves travel.
Energy is passed from parti...
Mathematics, 27.11.2020 01:10
Mathematics, 27.11.2020 01:10
Mathematics, 27.11.2020 01:10
Mathematics, 27.11.2020 01:10
Mathematics, 27.11.2020 01:10
Mathematics, 27.11.2020 01:10