Answer:
1.58 meters
Step-by-step explanation:
Problem 10
You are correct. You divide 360 over the exterior angle measure to get 360/72 = 5
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Problem 11
x = 33 is correct as this angle is an alternate interior angle pair with the 33 degree angle up top
y = 38 is correct since y+33+109 = 180 solves to y = 38. In other words: 38+33+109 = 180
z = 109 is correct. The opposite angles of a parallelogram are congruent
Answer:
11. 9hrs
12. 5hrs 35min
13. 3hrs 48 min
Step-by-step explanation:
Makes it a bit easier if you convert to 24 hr time.
11. 10 - 19 is 9hrs
12. 545-1120 is 11-5 20-45 -> 6hrs -25min -> 5hrs 35min
13. 1800 - 2148 is 21-18 48-00 -> 3hrs 48 min
Answer: x= 1/2- 4/3
At the bottom it says 0.5, so, 1/2= 0.5 and,
4/3= 1.33.....
Step-by-step explanation:
Add '-16y' to each side of the equation.
12x + 16y + -16y = 6 + -16y
Combine like terms: 16y + -16y = 0
12x + 0 = 6 + -16y
12x = 6 + -16y
Divide each side by '12'.
x = 0.5 + -1.3...y
Simplifying
x = 0.5 + -1.3...y
Answer:
The answer is 13x-7
Step-by-step explanation:
f(x) is x-7, and g(x) is 4x3. 4x3 can also mean 12x , because 4x3 is 4*x*3. So, f(x) can be replaced with x-7, and g(x) can be replaced by 12x. (x-7)+(12x) is 13x-7.
