alicia70
alicia70
26-11-2017
Mathematics
contestada
Help how you solve this
Respuesta :
ahluwaliariddh
ahluwaliariddh
26-11-2017
Just add up how much Luna practiced which is 20+30+20 to get 70 and then add another 30 to get 100. So Elsa practiced for 100 minutes or 1hour 40 minutes.
Answer Link
VER TODAS LAS RESPUESTAS ( 77+ )
Otras preguntas
How many cells are produced from the one parent cell in mitosis?
When a star moves away from Earth, its electromagnetic spectrum stretches to make its wavelengths appear longer. Which of these methods makes use of this phenom
"Which foreign policy toward Europe did President George Washington recommend in his Farewell Address? "
a method used to rearrange a quadratic equation into a squared part and a number. This can allow you to find the vertex of a quadratic or solve a quadratic
$100 is deposited at the end of every week for five years in an account that pays 14%/a, compounded weekly.What type of annuity is this? Find the future value o
A car has a linear velocity of 3.55 m/s and the diameter of the wheels is 66.0 cm. what is the angular velocity of the car's wheels in rad/s?
The journey across the Atlantic Ocean to transport African slaves to the Americas was called the ____ ?
Read the sentence. After retiring from the racetrack, greyhounds never want to run again. This sentence is an example of a generalization. Which underlined wor
The diagonals of a quadrilateral are congruent and perpendicular bisectors of each other. what must the parallelogram be
What is the value of a2 in the sequence? 2, 5, 10, 17, ... 2 5 10 17
ACCESS MORE