2 answers:
50= .4x
<span>x=50/.4 </span>
<span>x=125 </span>
<span>since 50 is 40%(.4) of a unknown number which we call x. we get the above equation and solve for it.</span>
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The time from 1 to 4 is 3 hours. (1-2, 2-3, 3-4).
The height you climbed is 1200 feet.
1200/3 is 400.
Your final answer should be 400ft/h
Y = log3 27
27 = 3^x
3^3 = 27
so x = 3
8x^3 -5x^2 + 8x + 9+5x^3 + 3x^2 - 5x + 4 =
8x^3+5x^3-5x^2 + 3x^2+ 8x - 5x+ 9<span>+ 4 = </span>
13x^3-2x^2+3x+13
12 oz = 1.15
24 oz = 2.79
Let's see if 2x12oz is equal, less, or more than the 24oz.
1.15 x 2 = 2.30
2.30<2.79
The 12 oz is a better buy.
Yes that’s correct i did this before
