First to see how Much Norm used, we need to subtract 373 from 500 (500-373) and you get 127. To express this as a fraction you put 127 over 500. then the decimal would be 127 divided into 500. Which is .254 . The answer in fraction form is 127/500 and in decimal is .254
Answer:
NOT! (10, 1)
Step-by-step explanation:
Answer:
68°F is 20°C
Step-by-step explanation:
C = (5/9)(F - 32)
C = (5/9)(68 - 32)
C = (5/9)(36)
C = 5 * 4
C = 20
Answer: 68°F is 20°C
Answer:
10701.97 feet.
Step-by-step explanation:
Refer the attached figure
The angle of elevation of a point, A, at the top of a cliff is 21° i.e. ∠ACB = 21°
The ship has sailed 2,500 feet directly toward the foot of the cliff i.e. CD = 2500 feet.
Then the angle of elevation becomes 47° i.e.∠ADB = 47°
Let BD be x
So, BC = BD+DC=x+2500
Let the height of the cliff be h feet.
In ΔABD
We will use trigonometric ratios



---a
In ΔABC
We will use trigonometric ratios




-----b
Equate a and b

Thus the height of the cliff is 10701.97 feet.
Hey there!
B in a slope intercept form equation is the the y intercept. It dictates where the line will cross the y axis, and therefore the line's placement altogether. This is because if there was no y intercept, the line would only be shaped by the slope, and would start at 0.
Hope this helped!