Answer:
i think 36
Step-by-step explanation:
1152 / 32= 36
Answer:
this doesn't even make sense.
Step-by-step explanation:
Answer:
3x-2y=-4 is the equation of the slope intercept line.
Step-by-step explanation:
The passing through point (4,8)=(x1,y1)
Slope(m)=3/2
the equation is
or (y-y1)=m(x-x1)
or (y-8)=3/2(x-4)
or 2y-16=3x-12
or 2y-3x=16-12
or 2y-3x=4
or -(3x+2y)=4
or 3x-2y=-4
This is the Final equation of that line..
1 hour and 15 mins
60mins=1hr
15/60=1/4
1hr and 15mins=1 and 1/4hr or 1.25hr
1.25 times 4.8=6
jogged 6 miles
Answer:
Step-by-step explanation:
The area of a trapezium is given as;
Area =
(a + b)h
where: a is the length of the upper side, b is the length of its base and h is its height.
This implies that; a = x - 4, b = x + 5, h = 2x and area = 351
Thus,
351 =
((x - 4) + (x + 50)) 2x
= (x - 4 + x + 5) x
531 = (2x + 1) x
= 2
+ x
So that;
2
+ x - 531 = 0
This gives a quadratic equation.