Answer:
if this an exponential question, my calculator popped up with error.
Step-by-step explanation:
Answer:
The answer to your question is y = 3/2x + 4
Step-by-step explanation:
Data
y-intercept = 4
slope = 3/2
Process
1.- Write the equation of the line in the slope-y-intercept form.
y = mx + b
2.- Substitution
y = 3/2x + 4 This is the equation in the slope-intercept form.
This problem did not have difficulty, just substitute the data given.
The answers are A., C., and E.
The chart shows that Camila has a greater rate of change than Lydia, so B is incorrect. C and E are true because the graph shows that Camila's rate of change is $7/hour, making C true, which means that in 2 hours, she gets paid $14, making E true.
Answers: A., C., and E.
Hope this helps! :)
Step-by-step explanation:
Soln
From the above diagram
Height = h = 4cm
Let a&b = upward and downward lengths respectively.
That is:
a = 13cm
b = 16cm
recall that the formula used mathematically in solving/calculating the area of a trapezium is
Area = 1/2×(a+b)×h
Area = 1/2×(13+16)×4
Area = 1/2×(29)×4
Area = (29)×2
Area = 58cm²