Answer: A) 1.8*10^10
Step-by-step explanation:
Multiply the constants together, and multiply the multiples of 10 together.
6*3 = 18
10^4 * 10^5 = 10^9
which gives you 18 * 10^9, but that isn't in scientific notation, because 18 isn't a number between 1 and 10
so you get 18 * 10 ^9
which is equal to 1.8*10^10
Hope this helps!
Answer:
Architects
Artists
Engineers
Land Developers
Landscape Designers
Step-by-step explanation:
A. x = 25 - 4 / 1.5
B. x = 25 - 4 / 1.5
x = 21 / 1.5
x = 14
Daniel can go on 14 rides. He originally has $25 to spend. He pays $4 just to get in, leaving him with $21. Each ride costs $1.50, so divide $21 by $1.50 to find how many rides he can afford.
the answer is 0.921.
Apply the trig identity: cos (a + b) = cos a.cos b - sin a.sin b
<span><span>cos<span>(75)</span></span>=<span>cos<span>(30+45)</span></span>=<span>cos30</span>⋅<span>cos45</span>−<span>sin30</span>⋅<span>sin45</span><span>=
0.921
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