Answer:
4
Step-by-step explanation:
H (height the 2x4 contact the fence)
sin 30° = H / 8
1 /2 = H / 8
H = 1/2 * 8 = 4
Answer:
Step-by-step explanation:
g(5) = 5^2 - 4 = 25 - 4 = 21
f(21) = 5(21) + 2 = 105 + 2 = 107
The value of 2 in 2783 (2000) is 10 times the value of two in 7283 (200).
Hope this helped!
Nate
Correct Question : The sum of squares of two consecutive positive odd numbers is 514. Find the numbers.

Solution :
Let the two consecutive positive odd numbers be x and (x + 2)

☯

When,



Answer:
The answer is 37.
Step-by-step explanation:
First of all we use Pemdas. Add the parantheses first. So its 7-18(-5/3) then you multiple the -18 to 5/3 Because after Parantheses its Exponents multiplication. So it becomes 30. Then you add 7 to get 37. I hope this is helpful.