Answer:
The answer is -4.35
Step-by-step explanation:
3/8 = 0.375
x = 0.4
Now,
3/8x - 4.5
0.375 × 0.4 - 4.5
0.15 - 4.5 = -4.35
Thus, The answer is -4.35
<u>-TheUnknownScientist</u><u> 72</u>
Answer:
B. H1= b1=0
Step-by-step explanation:
the alternative hypothesis is correct
Answer:
(b) the unknown angle is 80°
Step-by-step explanation:
The unkown angle is:
[2(x-10)]°
Substituting "x" by 50 (part a)
[2(50-10)]°=[2(40)]°=80°
Answer:
C: ∠6 and ∠2
Step-by-step explanation:
Step 1:
∠6 = ∠9 S.S. Int. ∠'s (Same Side Interior ∠'s)
Step 2:
∠9 + ∠2 = 180° Sum of line
Step 3:
∠9 ≠ ∠2
Answer:
C: ∠6 and ∠2
Hope This Helps :)