The answer is A. because first, you need to multiply 90 times 3 which will equal 270 seconds. Then, once you divide the seconds by 60 to figure how many minutes 270 seconds is, you get 4.5 minutes.
Make the same denominator then Add which would be 4/12 + 1/12 which is 5/12
Answer:
Option (B)
Step-by-step explanation:
Let the weight of one container = x pounds
Therefore, weight of 5 containers = 5x pounds
Weight of the platform = 30 pounds
Total weight of the platform and containers = (5x + 30) pounds
If the maximum weight that can be lifted by the cable = 780 pounds
Inequality representing this situation will be,
(5x + 30) < 780
5x < 780 - 30
5x < 750
x < 150
Therefore, Option (B) is the answer.
Answer:
slope = 0
Step-by-step explanation:
y = - is the equation of a horizontal line parallel to the x- axis.
Since it is parallel to the x- axis the slope = 0
Thus any line parallel to it will have a slope = 0
Answer:
From my calculations, I got 87. Hope this helps :)
Step-by-step explanation: