In math, that may either refer to changing the base of the number system (for example, change from decimal (base 10) to binary (base 2)); or it may refer to changing logarithms, from one base to another - for example, common (base-10) logarithms to natural (base-e) logarithms.
Use the change of base formula. The change of base formula goes like this: logbx = (logx)/(logb) the logs on the right side can be any base, though you should probably use log10 because that's what your calculator will use.
The area of a triangle can be calculated using the formula: Area = 0.5 x base x height. Given the base is 12cm and the height is unknown, the area cannot be determined without the height measurement. To find the area, you would need to know the specific value of the height in order to plug it into the formula and calculate the area of the triangle accurately.
slope is rise over run. so the change in slope can be determined by the change in Y over the change in X. once you get the slope of the line you can plug a point into the point slope formula (Y-Y1)=m(X-X1). solve for Y to put it into Y=mx+b form.
There is no such formula
It says so in the formula
Any number can be a base, you just need to do the change of base formula. The change of base formula is as follows: LogbX=LogaX/Logab
You can use the change of base formula which is: logxb logab=--------- logxa
Use the change of base formula. The change of base formula goes like this: logbx = (logx)/(logb) the logs on the right side can be any base, though you should probably use log10 because that's what your calculator will use.
the cone base formula
Generally speaking, it is always OK. There will be specific limitations on what the base can be but that depends on the context of the question which, unfortunately, has not been given.
The chemical formula for a base is typically written as OH-.
NH₃, or ammonia, is the formula for the common base.
The formula to calculate the area of a triangle is A = 1/2 * base * height, where A represents the area, the base is the length of the triangle's base, and the height is the perpendicular distance from the base to the opposite vertex. This formula is derived from the fact that the area of a triangle is half the product of its base and height. By plugging in the values for the base and height into the formula, you can easily determine the area of the triangle.
If the base is a rectangle, use the formula for the area of a rectangle.
The answer depends on the shape of the base: the appropriate formula will vary from one shape to another.
0.55
Just looking at the formula's first letter will tell you whether it is a base or not. If it has OH in it, it's a base.