Left side:
1-sin²(x) = cos²(x)
1-sin²(x) / cos(x) = cos²(x) / cos(x) = <em>cos(x)</em>
Right side:
sin(2x) = 2 sin(x) cos(x)
sin(2x) / 2 sin(x) = 2 sin(x) cos(x) / 2 sin(x) = <em>cos x </em>
The value of x will be -3.
The slope formula is y2-y1/x2-x1
In this case fill in using the two sets of numbers (x is still missing).
-6-1, which equals -7.
X-4, which you have to figure out mathematically.
Well in order to get a slope of 1 -7 has to be divided by itself, which is still -7.
What subtracted by 4 equals -7?
That would be -3.
Answer:
-5° degrees temperature and decline of 4°
Step-by-step explanation:
The negative sign simply indicates the temperature at the moment while the negative 4 indicates decline in temperature.
The answer is 24 multiplied by 10 to the power of 4
Answer:
The distance is <u>500 meters</u>.
Step-by-step explanation:
Given:
The distance from Jason’s house to school is 0.5 kilometer.
Now, to find the distance in meters.
1 Kilometer = 1000 meters.
So, as given in question 0.5 kilometer, we multiply with 1000 to get in metres:
Therefore, the distance is 500 meters.