Step-by-step explanation: To graph x < 6 on a number line, we start with an open dot at +6. The reason we use an open dot at +6 is that x is less than +6 but it is not equal to +6. Next we drawn an arrow going to the left to show that all numbers less than +6 are solutions to this inequality.
Image is attached below.
Yes, both angles are acute because all complementary angles are acute.
<h3>
Answer:</h3>
4i√2
<h3>
Step-by-step explanation:</h3>
√(-2) +√(-18) = i√2 +3i√2 = 4i√2 . . . . . . where i = √(-1)
9514 1404 393
Answer:
x = 5
Step-by-step explanation:
The arc subtended by the marked angle is ...
360° -226° = 134°
The measure of the marked angle is half this, so we have ...
15x -8 = 134/2
15x = 75 . . . . . . . add 8
x = 5 . . . . . . divide by 15
Turn 39% into a decimal
0.39
"of" means to multiply
so we get
0.39 * 72 = x