The answer is 256.25
EXPLANATION
Let 
represent the number.
Then, 
We cross multiply yo obtain,
We now divide both sides by 16.
This will give us,
Therefore the number is 256.26
The x-intercept of the graph is (4 , 0)
Step-by-step explanation:
Let us revise the meaning of x-intercept and y-intercept
- x-intercept means value x when y = 0
- That means the graph intersects x-axis at point (a , 0), where a the value of x when y = 0
- y-intercept means value of y when x = 0
- That means the graph intersects y-axis at point (0 , b), where b is the value of y when x = 0
∵ 5x - 4y = 20 is the equation of the graph
- To find x-intercept substitute y by 0
∵ y = 0
∴ 5x - 4(0) = 20
∴ 5x - 0 = 20
∴ 5x = 20
- Divide both sides by 5
∴ x = 4
The x-intercept of the graph is (4 , 0)
Learn more:
You can learn more about x and y intercepts in brainly.com/question/4932386
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Answer:
-43.75
Step-by-step explanation:
-35.25-8.5
your already at -35.25 and if you go deeper 8.5 you subtract it
Answer:
Q1: S(r)= 200/r
Q2: a: dv= 20pie
B: relative error: dv/v =1/16
%error= 6.25%
Step-by-step explanation:
Attached is the complete solution.
Answer:
4x+7
Step-by-step explanation:
