The numbers are 15 and 105.
Lin thought a two digit number that is 15, if we multiply 15 with 7 , 15 x 7 = 105 that is we get Jen's number.
and if we put 0 between the two digits of Lin's number, we also get Jen's number;
that is 105.
Answer:
Cost of tickets: $7. Equation: 40 = 4x + 12.
Step-by-step explanation:
The formula is:
Volume = Base area x height
We can plug in what you know, "h" represents height.
5/24 = 1/5 x h
Your goal is to isolate the variable, so divide each side by 1/5, which is the same as multiplying with 5.
5/1 x 5/24 = 5/1 x 1/5 x h
Simplify:
25/24 = 1 x h
1h is the same as h, so you've isolated the variable!
h = 25/24
25/24 is the same thing as 1 and 1/24
Thus, h = 1 and 1/24
Let me know if you need more help! :)
This is the same question as from DINW 220, but I will answer.
This form of the straight line is an equation through the two points and it reads => y-y1= (y2-y1)/(x2-x1) (x-x1), point 1 (-16,8) and poin2 (4, -2) , x1= -16, y1= 8, x2= 4 and y2= -2 =>
y-8 = (-2-8)/(4-(-16)) (x-(-16)) => y-8= -10/(4+16) (x+16) =>
y-8= (-10/20) (x+16) If we simplify fraction (-10/20) we get (-1/2) =>
y-8=(-1/2) (x+16) we will multiply the both sides of the equation with number (2) we get 2y-16= ( -1) (x+16) => 2y-16= -x -16, we will add to the both sides number (+16) => 2y= -x than divide the both sides with number (2) we get y= (-1/2)x where -1/2 is coefficient of direction or (slope) and this linear function have not cut on the y axis, because it goes through a coordinate start ( 0,0) in the decartes coordinate system.
Let, their ages = x , x+1, x+2, x+3
It is given that, x+x+1+x+2+x+3 = 62
4x+6 = 62
4x = 56
x = 56/4
x = 14
In short, Your Answer would be 14 Years
Hope this helps!
