<h2>
Answer:</h2>
Hence, the answer is:
13860
<h2>
Step-by-step explanation:</h2>
Sally has 6 red flags, 4 green flags, and 2 white flags.
i.e. there are a total of 12 flags.
Now, we are asked to find the different number of arrangements that may be made with the help of these 12-flags.
We need to use the method of permutation in order to find the different number of arrangements.
The rule is used as follows:
If we need to arrange n items such that there are number of items of one type, items same of other type .
Then the number of ways of arranging them is:
Hence, here the number of ways of forming a flag signal is:
( since 6 flags are of same color i.e. red , 4 flags are of green color and 2 are of white colors )
Answer:
or , or
Step-by-step explanation:
Let use the following substitution formula:
The trigonometric expression is converted into an algebraic one, a second-order polynomial:
Roots can be found by using the General Equation for Second-Order Polynomial:
Roots are and . As tangent function has a periodicity of , solutions of and belong to first and third quadrants. Then, angles can be easily found by using inverse trigonometric functions:
or
or
Round to the nearest hundred thousands. Look at the number next to the hundred thousands place. It is a 9. Because it is a 9, round up
992,449 rounded to the nearest hundred = 1,000,000 (note that 9 + 1 = 10)
1,000,000 is your answer
hope this helps
Answer:
q*2=14 hope that this helped
Step-by-step explanation:
since product commonly mean multiplication, then you would have to make sure that q is multiplied to 2 and then provide the actual "product" of your expression or you could also just put 2q.
The answer is x=7/2 or 3.5