Answer:
BC = 11,5 (to the nearest tenth)
Step-by-step explanation:
BC^2 = AC^2 + AB^2
BC^2 = 13^2 + 6^2
BC^2 = 169 - 36
BC^2 = 133
BC = 11,5 (to the nearest tenth)
Answer:
D. The point at x = 0 is x-intercept itself.
Step-by-step explanation:
First, substitute x = 0 in f(x) = sin(x) and examine the point and values.
When x = 0, sin(0) = 0.
Hence, the point is (0,0) which is an origin point. It is both x-intercept and y-intercept at the same time.
The point at x = 0 is neither maximum nor minimum since the range of some function is defined in [-1,1] so the minimum value has to be -1 and the maximum value has to be 1.
Thus, A and B are not correct choices.
The C choice would make sense if the value of f(x) did not become 0 when substituting x = 0 in.
Therefore, the correct choice is D as it is an origin point at x = 0 meaning it is both x-intercept and y-intercept.
6 more girls. the ratio would be 12 to 18, which is equal to 2 to 3 and adds up to 30. 18-12 is equal to 6
Answer:
There is one solution
Step-by-step explanation:
You can tell by looking at it that 2x and 3x are different. Both are obtained once the brackets have been removed. So you will get just one answer.
2(x -1) = 3(x - 4) Remove the brackets.
2x - 2 = 3x - 12 Subtract 2x from both sides.
2x - 2x - 2 = 3x - 2x - 12 Combine
-2 = x -12 Add 12 to both sides.
-2 + 12 = x -12 +12 Combine
10 = x