speresenko
speresenko
03-03-2018
Mathematics
contestada
HEEELLLPP PLEASEE I GIVE BRAINLIST!!!
Respuesta :
mathmate
mathmate
03-03-2018
Take any of the valid pairs of points, use the formula
rate of change = (y2-y1)/(x2-x1)
Say we use P1=(0,21.4), P2=(3,19)
x1=0, y1=21.4
x2=3, y2=19
Rate of change = (21.4-19)/(0-3)=2.4/(-3) = -0.8 sq. ft/in of liquid
Answer Link
VER TODAS LAS RESPUESTAS ( 88+ )
Otras preguntas
An aeroplane is 1200 m directly above one end of a field. The angle of depression of the other end of the field from the aeroplane is 64°. How long is the field
1)questionthe rate of piece of gift paper is Rs. 0.40 per paper. how many pieces of paper can we purchase for Rs. 78.402)questionA shopkeeper sold a toy for Rs.
In tge sentence " I would like to know the answer. The phrase to know the answer is a?
A thief walks at a speed of 4 km/hr and can run at a speed of 5 m/s. He walked for some time until he saw a policeman and ran away. If he covered a total distan
Hi, dude. I need help yo ok? Do my homework. Wanda, Darren, Beatrice, and Chi are tutors in the school math lab. Their schedule is as follows: Darren works ever
a rope of length 2/5 m is cut into 4 equal cords. What is the length of the cord?
Free P0ints! Happy New Year! Just type something to redeem 50 points!
In tge sentence " I would like to know the answer. The phrase to know the answer is a?
An aeroplane is 1200 m directly above one end of a field. The angle of depression of the other end of the field from the aeroplane is 64°. How long is the field
brian is in a 100 mile bike race. he needs to average 12.5 mph if he wants to complete the race before it ends. in a practice ride he biked 60 miles. for the fi
