Answer:
45 degrees
Step-by-step explanation:
there is 180 degrees in a triangle. the square in the corner means that is a 90 degree angle. Take 180 and subtract 90 and you get 90. the line in the other corner means that it is equal to the side opposite of it. So take 90 and divide by two and you get 45.
Answer:
19 x 10^12 = 1.9 x 10 ^13
23 x 10^8 = 2.3 x 10^9
23 x 10^7 = 2.3 x 10^8
19 x 10^-12 = 1.9 x 10^-11
23 x 10^-8 = 2.3 x 10^-7
23 x 10^-7 = 2.3 x 10^-6
Step-by-step explanation:
The explanatory variable is synonymous for the input or the independent variable, this word is used in a different context, usually statistics. A way to think of it is that the explanatory variable EXPLAINS how and why the dependent variables are.
Answer:
the slope of this line is 3/4
Step-by-step explanation: