Answer:
729 people chosen
Step-by-step explanation:
4 calculations in head when 3^2 = 9
3 calculations in head when 3^3 = 27
2 calculations in head when 3^4 = 81
1 calculations in head when 3^5 = 243
Answer found 3^6 = 729.
3 = 1st = 3^1
9 = 2nd = 3^2 3(3)
27 = 3rd = 3^3 9(3)
81 = 4th = 3^4 27(3)
243 = 5th = 3^5 81(3)
729 = 6th = 3^6 243(3)
Answer:
4.2 miles
Step-by-step explanation:
Using the pythagorean theorem, a^2 + b^2 = c^2
youll get 3.6^2 + 2.2^2 = 17.8
sqrt of 17.8 = 4.2
We'll just give the sides a variable, the <span>hypotenuse is A, the height is B and the bottom length is C
A = 21
C = 15
This means the B = is </span>14.696938456699069 which is rounded to 15. But, this doesn't matter.
As long as we know the hypotenuse and one side we can find out that x is equal to about 45.584691402807024, round this to 46.
46 degrees is the answer.
Step 1: Simplify both sides of the equation.
<span><span><span>18x</span>−5</span>=<span>3<span>(<span><span>6x</span>−2</span>)</span></span></span><span><span><span><span>18x</span>+</span>−5</span>=<span><span><span>(3)</span><span>(<span>6x</span>)</span></span>+<span><span>(3)</span><span>(<span>−2</span>)</span></span></span></span>(Distribute)<span><span><span><span>18x</span>+</span>−5</span>=<span><span><span>18x</span>+</span>−6</span></span><span><span><span>18x</span>−5</span>=<span><span>18x</span>−6</span></span>Step 2: Subtract 18x from both sides.<span><span><span><span>18x</span>−5</span>−<span>18x</span></span>=<span><span><span>18x</span>−6</span>−<span>18x</span></span></span><span><span>−5</span>=<span>−6</span></span>Step 3: Add 5 to both sides.<span><span><span>−5</span>+5</span>=<span><span>−6</span>+5</span></span><span>0=<span>−1</span></span>Answer:<span>There are no solutions.</span>
