Answer:
a: 210 codes are possible.
b: 1/210 is the probability of entering the correct code.
1. Exponential
2000 times 2= 4000 (60)
4000 times 2= 8000 (120)
8000 times 2= 16000 (180)
16000 times 2= 32000 (240)
2. pull a 2x out of everything
answer is b
Step-by-step explanation:
10 * 4 = 50 * a
40 = 50a
a = 40\50
a= 0.8
Answer:
Acute angles
Step-by-step explanation:
10 and 14 are acute angles.
Acute angles are angles less than 60.
Answer:
<h2>p = 1</h2>
Step-by-step explanation:
Multiply through by the LCM
The LCM for the equation is 5
That's
We have
2 + 5p = 4 + 3p
Group like terms
5p - 3p = 4 - 2
2p = 2
Divide both sides by 2
We have the final answer as
<h3>p = 1</h3>
Hope this helps you