Answer:
0
Step-by-step explanation:
The first number is 40 and decreases by 4 in each factor, and the second number is -10 and increases by 1 in each factor.
The first number is positive and decreases by 10% its value in each factor, and the second number is negative and increases by 10% its absolute value in each factor. That means we will have a factor where both numbers are 0 (in the 11th value, we will have the first number 40 - 4*10 = 0 and the second number -10 + 1*10 = 0), so the factor will be 0 + 0 = 0, and then whole product will be zero.
Are a and b the same? also it's A
Two squares root. Because 3 * 3 = 9 and -3 * -3 = 9.
Answer: (square root 6)/2
Step-by-step explanation:
1/2(2*square root 2)sin60
We are asked to determine x from the function sin x = sqrt 3/2. In this case, the right hand side number belongs to the 30-60-90 triangle. Using a calculator, in degrees mode, we input in the calculator, arc sin sqrt 3/2 equal to 60 degrees or 120 degrees since it can be in quadrants 1 or 2.