Answer:
Constants thats what it is hope this helps :)
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
54/12=4.5 then move the decimal once
195 is the answer because you replace x with 10
Step-by-step explanation:
825-630=195
Answer: 2.852 × 10-1
Step-by-step explanation:
7.13 x 10^-3 = 0.00713
0.00713 x 40 = 0.2852
0.2852 = 2.852 × 10-1
Here we have a 90 degrees triangle where we can use trigonometric functions.
Here we can use tan(x) function because it requires legs of triangle that are given and inverse function of tan(x) will than give us asked angle
tan(x) = 7.4/9.3 = 0.7956
x = arctan(0.7956) = 38.505 ≈ 39 degrees.
