It should be 12cm because
h=height
a=area
b=base
h=a/b we have base 15cm and height 8cm
8cm=a/15cm
8cm*15cm=a
120cm^2=a
we then use the area to find the height with base 10
h=a/b
h=120cm^2/10cm
h=12cm
To solve this problem you must apply the proccedure shown below:
1. You have that:
- The <span>kite is located at point 25 ft above the ground.
- The kite rises to a point b, directly above point a.
- The angle of elevation changes from 50º to 65º.
2. Therefore, you have:
25 feet/50°=0.5 feet
x=(0.5 feet)(65°)
x=32.5 feet</span>≈33 feet<span>
3. Then, as you can see, the answer is: 33 feet.</span>
Evaluated:
(1) d - 6 = -8 -6
(2) -8 - 6 = -8 + (6)
(3) -8 + (-6) = -14
First you change D into it's correct number which 6.
Second you take the subtraction sign and make it it's opposite.(Addition.)
Third you add -8 and -6 to get -14.
Answer: Choice B) real numbers from 0 to 6 (including 0; including 6)
The domain is the set of allowed x values to be inputs of the function. The x axis is the horizontal axis. The graph starts at x = 0 as the smallest x value, which is the left-most x value. The largest x can get is x = 6 which is the right-most x value. The value of x can be anything in between 0 and 6, including the endpoints. This graph basically shows that the pond is fully drained in 6 minutes.
