4b^-6
When u have a negative exponent, u simply take the reciprocal. So the answer is
4/b^6
Answer: No, he is not correct
The number of combinations is 190
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Work Shown:
We have 10 shirts, 6 hats, and 4 scarves. This is 10+6+4 = 20 items total.
If we randomly pick out an item, then we have 20 to choose from. After selecting that first item, we have 20-1 = 19 items left to choose from.
So there are 20*19 = 380 different permutations. Order matters with permutations.
Since we aren't worried about order, this means that we've double counted so we have to divide by 2 to fix it.
So there are 380/2 = 190 combinations.
You can use the nCr combination formula with n = 20 and r = 2 to get the same result.
Answer: g
its g cause I solved it and got g
Answer:
two functions f & g, then for all values of x for which both f(x) and g(x) are defined, the functions f + g, f-g, fg, and f/g are defined as follows.
Sum: Add the LIKE terms
Difference: Subtract the LIKE terms
Product: Distribute or FOIL
Quotient: Set up a fraction, then STOP - (Always state that the denominator ≠ 0)
Step-by-step explanation:
<u>Answer:</u>
The numbers represent in a linear equation in slope-intercept form are described
<u>Solution:</u>
We have to know about what do the numbers represent in a linear equation in slope-intercept form
We know that,
In the equation of a straight line when the equation is written as "y = mx + b" is called slope intercept form
The slope is the number " m " that is multiplied on the x, and " b " is the y - intercept (that is, the point where the line crosses the vertical y-axis).
And, x, y are the coordinates set representing the points a particular line which is represented by given line equation.
Hence, numbers in slope intercept form are described