In this equation we are trying to find the value of n.
0.96 + 0.2n = 0.16 (12+n)
First simplify the equation. In this case, we only need to simplify the right side.
0.96 + 0.2n = 1.92 + .16n
Since the variable is on both sides, you must eliminate it from one side.
0.96 + 0.04n = 1.92
Now subtract 0.96 from both sides.
0.04n = 0.96
Divide 0.04 from both sides.
n = 24
Answer:
37.8
Step-by-step explanation:
The distance is the addition of all sides of the figure. Then, we need to find the length of the diagonal (d). To do that we have to make a right triangle with height (h) = 5 m. Given that the top length is 12 m and the bottom length is 15 m, the base (b) of the triangle is 15 - 12 = 3 m
Using Pythagorean theorem:
d² = h² + b²
d² = 5² + 3²
d = √34
d = 5.8 m
Therefore, the distance he will have walked is 5.8 + 12 + 15 + 5 = 37.8 meters
<span>The correct answer for this question is B - the greatest whole number that rounds to 456, 900 in this instant would be 456, 850. 456, 850 to the nearest 100 would be 465, 900. The alternative answers for this question all round to different whole numbers.</span>
The answer is C. -x^2 - 4x + 5
Answer:
15+10=15
Step-by-step explanation: