Answer:
z=40 degrees
Step-by-step explanation:
a triangle is 180 degrees
<ACB=50 (180-130=50)
50+90=140
180-140=40
Solve the following:
1/2 + 2/5
Find a common denominator:
1*5/2*5 + 2*2/5*2
5/10 + 4/10
Now add:
9/10
Answer: 9/10
Hope I helped!
-Char
50.27 rounded to the nearest hundredth is 50.30
For basic exponential functions the domain is "all real numbers." The graph is above the x-axis and never touches it, so the range is (0, infinity).
For f(x) = (1/6)^x + 2, the domain is the same as before, but the range changes. There will be no graph touching the line y = 2 or showing up below that line. Range is (2, infinity).
Answer:
7 hours
Step-by-step explanation:
12hrs=1116kms
1hr=1116÷12
1hr=93kms
Xhrs=651kms
Xhrs=(651÷93) ×1
=7×1
=7hrs