Answer:
18
Step-by-step explanation:
44/2=22
the difference between the two numbers= 8
8/2=4
(22-4) + (22+4) = 18+26 = 44
the smaller number = 18
Answer:
The height of the tower is 141.74 meters.
Step-by-step explanation:
See the attached diagram.
Let the position of the tower os AB with A as the base and B is the top.
Now, angle of elevation of point B from point C is 50°, and the from point D is 40°, and hence, CD = 50 meters,
Now, from Δ ABC, 
⇒ 
.......... (1)
Again, from Δ ABD, 
⇒ 
.......... (2)
Now, DC = AD - AC
⇒ 50 = 1.192x - 0.839x
⇒ 50 = 0.353x
⇒ x = 141.74 meters.
Hence, the height of the tower is 141.74 meters. (Answer)
Answer:
The price of one hotdog is $2.50
Step-by-step explanation:
You can first write this out as an equation to make it easier to solve.
Lets say that x= the price of a hot dog and y= the price of popcorn
The equation would be:
6x + y = 18.20
We know that y= 3.20 so we can subtract 3.20 from 18.20. That will leave us with 6x = 15
Then, we just have to divide both sides by 6 and our answer comes out as x = 2.50
(this is one of my first answers so apologies for any mistakes)
Answer:
Gordan is the eldest and he is 34.
Step-by-step explanation:
Well let Krutica’s age = x
K = x
G = x+5
D = x-6
K+G+D = 86
x + x+5 + x-6 = 86
3x - 1 = 86
3x = 87
x = 29
Gordon is the oldest so G = 29+5
G = 34
The answer is (1, -2)
because f(x) = y
so, where y is -2 , x is 1
