Answer:
the second one
Step-by-step explanation:
Answer:
840mm^3
Step-by-step explanation:
V=(1/2)LWH
L=14
W=10
H=12
14*12*10=1680
Then divide by 2
840
Answer:
C. 2
Step-by-step explanation:
The grid markings are the same distance apart in the x- and y-directions, so a line with slope 1 will make a 45° angle with the x-axis. Your line is steeper than that, so has a slope more than 1.
Your line goes up to the right, so its slope is positive.
The only answer choice that is a positive number more than 1 is ...
... C. 2
_____
The slope is computed as the ratio of rise (vertical change) to run (horizontal change). The two marked points tell you the vertical change is from y=-4 to y=6, a change of 6-(-4) = 10. The horizontal change is from x=1 to x=6, a change of 6-1 = 5.
Then the ratio of rise to run is 10/5 = 2. This matches answer C.
21x(9)=9x21
21y= 9x21
Y=9x21/21
Y=9x1
Y=9
