Answer:
a) 148.26 m
b) 21.94 degrees
Step-by-step explanation:
a)
tan 56 = 100/x
1.4826 = 100/x
x = 148.26
b)
148.26 + 100 = 248.26
tan y = 100/248.26
tan y = 0.4028
y = 21.94 degrees
Answer:
(a) Temperature: Numerical
(b) Traffic congestion: Categorical
Step-by-step explanation:
Required
Determine the variable type
(a) Temperature
Temperatures are measured in numeric values e.g. 22 degree Fahrenheit, etc.
Hence, the variable is numerical
(b) Traffic congestion
From the question, we understand that the traffic congestion are divided into three categories i.e. light, medium....
Hence, the variable is categorical
<span>Solving for y
</span>
y - 5 = 3(x - 1)<span>
Add 5 to both sides
</span>y - 5 + 5 = 3x - 3 + 5
y = 3x + 2
Your answer: y = 3x + 2<span>
</span>
J would equal 4
Hope this helps, Happy valentines day!!!!
Answer: B.
Step-by-step explanation:
[ x, y, z | ?]
1x + 2y - 1z = 8
-1x + 0y + 3z = 15
1x - 2y + 4z = 18
Just plug the numbers into the variables to see which equation works.
