Answer:
1:D,2
2:B:She found that -3(9) is positive
3:D:Evaluated -2^2 as -4
4:Confused, is there supposed to be supplemental info?
Step-by-step explanation:
9514 1404 393
Answer:
x = 2 m
y = 30°
Step-by-step explanation:
The side lengths of ΔDEF are 3/9 = 1/3 of those of ΔABC.
x = DF = 1/3(AB) = (1/3)(6 m)
x = 2 m
__
Angle measures of ΔDEF are the same as those of the corresponding angles of ΔABC.
y = ∠B = ∠E = 30°
y = 30°
Answer:
530
Step-by-step explanation:
562 - 32 = 530
B is the answer
Explanation b is the answer because I said so ;)
A² + b² = c²
9/2² + 6² = 15/2²
20 1/4 + 36 = 56 1/4
56 1/4 = 56 1/4
