Answer:
M = 1170 g
Step-by-step explanation:
Mass = density × volume
M = p x v
M = 78 x 15
M = 1170 g
Answer:
trigonometry is difficult haha…. Answer is 8.81 I think
Step-by-step explanation:
<span>Let be the length, and be the width.
If the length is 1.6 times the width, then
If the sum of the length and with (in feet) is 130, then
</span><span>Substituting in the equation above, the expression for , we get
--> --> -->
Ten, substituting the value found for in we find
-->
The two equations we set up at the start form a system of linear equations:
</span>
Answer:
răspuns corect 2
Step-by-step explanation:
dami coroana te rog
Answer:
Step-by-step explanation:
4(7)+8/2
28+4
=32
