TRUEBOSS72
TRUEBOSS72
13-04-2018
Mathematics
contestada
Please help me with this
and explain please
Respuesta :
Аноним
Аноним
13-04-2018
D.45 minutes
is the correct answer...
through this graph we get that
1point=3/2minutes..
therefore
30 points =3/2 30=45 minutes...
HOPE IT HELPS YOU '_'
Answer Link
mkryukova19
mkryukova19
13-04-2018
slope =10/12=5/6
y=(5/6)x+b
6=(5/6)*18+b (18,6)
6=15+b
b=-9
y=(5/6)x-9
30=(5/6)x-9
39=(5/6)x
x=39*6/5≈46
correct answer 45
in principle, you can look and see, that all other answers too low, even 42 gives 27
so 30 should be higher
Answer Link
VER TODAS LAS RESPUESTAS ( 24+ )
Otras preguntas
How to write an equation and use The Distributive Property .
Which of these sentences is written correctly? A) The family next door is the most loudest in the neighborhood. B) The closet keeps getting more fuller. C) Tha
Use Synthetic Division to Factor the following polynomials completely by given factors or roots and Find all the zeros; When you reach quadratic equation, perfo
Carol was recently fired from her job as a purchaser for a grocery store. she was told the reason for her dismissal was the almost continuous rotting of large a
I was thinking 4 but I don’t want to just click and not be right
Vincent’s Ice Creamery sold 56 sundaes last week. There were nuts in 36 of the sundaes. What is the ratio of the number of sundaes without nuts to the number of
Which fraction would make this equation true using the multiplicative inverse? 4/9 x ? = 1
Clara needs to purchase a new dress for a dance. There are several malls near her location. She decides to shop for the dress at Northfield Mall and purchase th
Which factor has been responsible for the declining death rate in many of the world’s less industrialized nations? A. declining birthrates B. absence of indus
In a sale, all the prices are reduced by 25%. Julie sees a jacket that cost $32 before the sale. How much does it cost in the sale?
