Triangles BAD and BCD are congruent by the HL theorem. That is, they have identical length hypotenuses (BD) and one leg is also identical in length to that in the other triangle. (AD ≅ CD)
Since the triangles are congruent, corresponding angles are equal, so ∠CBD = ∠ABD = 28°. The angle you are interested in is the sum of these two angles,
... ∠ABC = 28°+28° = 56°
Answer:
Y= -9x+4
Positive x negative y means that it must be negative, then after addition, you get +4.
Step-by-step explanation:
Answer:
original price is $31.8
Step-by-step explanation:
100%-30%=70
- cross multiply
22.26x100 which gives you a value of 2,226 70x
2,226/70=31.8
6% 6/10= .06 if im correct its 31.8
Answer:
From the given data we need to use the following statistics rules
H0 x25
H1 x>25
t=4.355
Reject H0. The data does not suggest a significant mean difference in breaking load for the two fabric load conditions,option C is correct.
