Answer:
56/-8 is -7
Step-by-step explanation:
hope this helps
We can calculate for the slope of the line using the
formula:
m = (y2 – y1) / (x2 – x1)
From the given values:
m = (4,000 – 10,000) ft / (15 – 0) min
m = -400 ft/min
This means that the altitude is decreasing by 400 ft per
minute.
> The slope is –400 . This means that the helicopter
descends 400 ft each minute.
Answer:
Please leave choices and i will gladly answer your question
Step-by-step explanation:
Answer:
Option (D). 110°
Step-by-step explanation:
Since EB and AD are diameter,
= 
= 180°
= 180° -------(1)
And 
180° = 40° + 
= 140°
Since, 
= 140° [Given 
]
= 70°
From equation (1),
= 180° -
= 180°- 70°
Therefore, measure of arc(EDC) = 110°
Option (D) will be the answer.
The equivalent ratios for 6:7 is 12:14 because 12/14 is equivalent to 6:7.The ratios for 14:28 is 1:2. The ratio for 27:9 is 3:1. The ratio for 15:12 is 5:4. Last but not least the ratio for 35:40 is 7:8.
