After 6 hours they have descended 6×400 = 2400 feet. The change in elevation is -2400 feet.
Answer:
Step-by-step explanation:
Here do this 17.3 multiply 37 and then carry your decimal past the number you get and put the decimal in the place like the 17.3
Answer:
25 in and 9 cm
Step-by-step explanation:
Using Pythagoras' identity
The square on the hypotenuse is equal to the sum of the squares on the other 2 sides.
let x be the missing side
A
x² = 7² + 24² = 49 + 576 = 625 ( take square root of both sides )
x =
= 25
B
x² + 12² = 15²
x² + 144 = 225 ( subtract 144 from both sides )
x² = 81 ( take square root of both sides )
x =
= 9
-35v - 56
Hope this helps! :))
A, C, and E.
you can check them by putting into y=mx+b form. if m is negative then as domain increases range decreases.