Answer:
The earthquake that measures 8 on the Richter Scale is 1,000 times more intense than the earthquake that measures 5 on the Richter Scale.
Step-by-step explanation:
This is because each level on the Richter scale is 10 times more intense than the previous one. Therefore it would be ( 10 x 10 x 10 ) aka 1,000.
Answer:
Step-by-step explanation:
On seeing the graph we find that x intercepts are 1 and 5.
Also y intercept is 5
Vertex is at (3,-4) and also parabola is open up.
The possible equations can be of the form
y =a(x-1)(x-5)
y =a(x^2-6x+5)
When x=0, y =6
Hence 6 =5a
a =6/5
Solution is
Answer:
86%
Step-by-step explanation:
Answer:
86 %
Step-by-step explanation:
above ground level. Mariana goes to
the bottom of a valley, 30 feet below
ground level. What is the vertical
distance between Alexis and Mariana?
The vertical distance between Alexis and Mariana is 447 ft.
The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.
We are given that Alexis and Mariana are hiking, Alexis climbs to the top of a ridge 417 feet above ground level.
Also Mariana goes to the bottom of a valley, 30 feet below ground level.
Then we have to Add 417 and 30 together.
417 + 30 = 447
That will give the total direct distance between them.
Learn more about the unitary method, please visit the link given below;
#SPJ5
Answer:
447 ft
Step-by-step explanation:
Add 417 and 30 together. That will give you the total direct distance between the two. 417+30=447
8x+2y=1
Answer:
y=(1-8x)/2
Step-by-step explanation:
8x+2y=1
Subtracting both sides by 8x
2y=1-8x
Dividing both sides by 2
y=(1-8x)/2
Answer:
ITS EASY
Step-by-step explanation:
8x + 2y =1 2y=1 -8x y=1-8x divided by 2