A. The ratio in this case is for every 40 minutes : one foot of water is leaked. If we start at 12 pm : 5 foot, next 12:40 pm : 4 foot, then 1 pm would have 3.5 feet. This is because for every 40 minutes is what caused one foot to leak but since we are at 12:40 adding 40 minutes would get us to 1:20 pm, not 1 pm. That means 20 minutes passed, half the time of 40 minutes meaning half the amount of one foot.
B. H(t) would be 40(1).
Answer:
yes
Step-by-step explanation:
If two pairs of corresponding angles in a pair of triangles are congruent, then the triangles are similar. We know this because if two angle pairs are the same, then the third pair must also be equal. When the three angle pairs are all equal, the three pairs of sides must also be in proportion
Based on the graph, the slope is -3, and the y-intercept is 1. So your equation should be:
y = -3x + 1
The answer is C
y + 2 = -3(x - 1)
y + 2 = -3x + 3
y = -3x + 1
The second equation is y=5x+2
i think it 30 but I could be wrong
