Answer:
It will take 2.8 minutes
Step-by-step explanation:
Given
See attachment for complete question
Required
Time to fill the tube with 46.2 gallons
The attached table is a represents a direct proportional relationship between x and y.
This relationship is:
Where k is the constant of proportionality.
When (x,y) = (1,16.5), we have:
So, we have:
To calculate the required time to fill 46.2 gallons, we make x the subject
Where
Answer:
There is no answer for this question.
Step-by-step explanation:
Since 3/5x+2 not equal to 1/3x+2, so, no answer
Answer:
Step-by-step explanation:
By drawing horizontal and vertical lines, create three right triangles: one with line segment AB as the hypotenuse, one with line segment CD as the hypotenuse, and one with line segment EF as the hypotenuse.
The triangle created with points A and B has one leg that measures 3 units and one that measures 7 units.
The triangle created with points C and D has one leg that measures 6 units and one that measures 12 units.
The triangle created with points E and F has one leg that measures 9 units and one that measures 2 units.
Therefore, the distance between points C and D is the greatest. The distance is 13.42 units.
The question is related to inequalities . Here we have to find the value of x for which f(x) is greater than g(x) . That is
f(x)>g(x)
Substituting the values of f(x) and g(x)
4x > 5x +2
Now we need to keep x terms on same side. So we need to move 5x to the left side by subtracting 5x from both sides. That is,
4x-5x>5x+2-5x
-x>2
Now we need to get rid of minus sign and for that we need to multiply by minus one to both sides which change the sign of the inequality. That is ,
x <-2
Answer:
13. a
14.c
Step-by-step explanation:
It is shown in figure
