Machine A:
60 / 10 = 6 - 10 minute segments per hour
7 x 6 = 42 - parts per hour
42 x 12 = 504 - parts made on Monday
Machine B:
60 / 15 = 4 - 15 minute segments per hour
16 x 4 = 64 - parts per hour
64 x 10 = 640 - parts made on Monday
504 + 640 = 1144 - parts made by the two machines on Monday
Hope this helps!! :)
44
Step-by-step explanation:
a+4=48
a+4=48
a=48-4
a=44
That would be the ratio of 2 corresponding sides
= 6/8
= 3/4 answer
Answer:
67.938 =
(6 * 10^1) + (7 * 10^0) + (9 * 10^-1) + (3 * 10^-2) + (8 * 10^-3)
Step-by-step explanation:
Here, we want to write the given number in expanded form
Mathematically that will be ;
60 + 7 + 0.9 + 0.03 + 0.008
Using the power of 10, that will be;
(6 * 10^1) + (7 * 10^0) + (9 * 10^-1) + (3 * 10^-2) + (8 * 10^-3)
<span>9x+8y=-3
5x-2y=-21
multiply 2nd equation by 4
</span><span>9x + 8y = -3
20x - 8y = -84
-----------------add
29x = -87
x = -3
</span><span>9x+8y=-3
</span><span>9(-3)+8y=-3
-27 + 8y = -3
8y = -3 +27
8y = 24
y = 3
answer
(-3,3)</span>
