Answer:
1/9
Step-by-step explanation:
Because it's negative you can just flip it
Answer:
0.2952
Step-by-step explanation:
Not enough seats will be available if 23 or 24 people show up.
Required probability = 24C24(0.9005)24 + 24C23(0.9005)23*0.0995 = 0.2952
Height of the tree is 87 ft
Step-by-step explanation:
- Step 1: Find the height of the tree using trigonometric ratio tan.
Angle = 44°, adjacent side = 90 ft
⇒ tan 44° = opposite side/adjacent side
∴ Opposite Side = adjacent side × tan 44°
= 90 × 0.97
= 86.91 ft ≈ 87 ft
⇒ Height of the tree is 87 ft
Answer:
Find the common difference and the next term of the following sequence:
3, 11, 19, 27, 35...
Step 1. To find the common difference, subtract any consecutive pair of terms.
11 - 3 = 8
19 - 11 = 8
27 - 19 = 8
35 - 27 = 8
The difference is always 8, so d = 8.
Step 2. Use the common difference to find the next term.
Since the last term was 35, adding the common difference of 8 will find the next term. The next term is 35 + 8 or 43.
Step-by-step explanation:
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