1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alex
2 years ago
7

The energy magnitude M of an earthquake can be modeled by the equation

Mathematics
1 answer:
const2013 [10]2 years ago
6 0

Answer: magnitude of an earthquake with an energy release of 7.079 X 10^26 =8

Step-by-step explanation:

Given that the magnitude M of an earthquake can be expressed by the equation

M=(2/3)log E - 9.9

Given that Energy release , E=7.079 X 10^26

Magnotude , M=(2/3)log E - 9.9

=2/3 log7.079 X 10^26 -9.9

2/3 x 2.8499719  -9.9

17.8999813 -9.9

=7.9999

rounded to 8 magnitude

You might be interested in
I need helpasdasdasdasd
exis [7]
Answer: Is C

Your answer: C
8 0
2 years ago
An old lady sells cooked corn at a taxi rank.On particular day, she bought ejgut dozen corn and sold six dozen.How many corn was
Nimfa-mama [501]

Answer:

2 dozen hope this helps!!

7 0
3 years ago
a triangle has sides with lengths of 5x, 15 and 17. the perimeter of the triangle is 45 meters. what is the value of x?
Artyom0805 [142]
The value of x
5x+15+17(sides)=45(perimeter of sides/sum of sides)
5x+32=45
5x=45-32
5x=13
x=13/5
x=2.6
The value of x is 2.6
6 0
3 years ago
M^2 + 2m - 15 =0 sorry
agasfer [191]
(m   -   3)(m   +   5)= 0
m= {3, -5}
3 0
3 years ago
What is the slope of the line on the graph?
maxonik [38]

Answer:

Slope = 1

Step-by-step explanation:

Rise over Run= 1/1

-I hope this helps have a great night

7 0
2 years ago
Other questions:
  • Help please asap I'll give brainlist and 20 points
    9·1 answer
  • The CD Recyclery sells used CDs for $10 each and buys them for $6 each. Bob paid $20 when he bought and sold the same number of
    11·1 answer
  • What is the measure of the missing angle?<br> 280<br> 78°
    5·1 answer
  • Please help me thank u so much
    13·1 answer
  • **PLEASE HELP ME ASAP**
    7·1 answer
  • The difference between twice a number and 2
    13·2 answers
  • Write and solve your own word problem for 1.3 x 2.79? solve without using a calculator
    12·2 answers
  • HELP ME PLEEEAASSEEE I SUCK AT MATH
    8·2 answers
  • Mr. Dixon is ordering pizzas and breadsticks for a school pizza party and has a budget of $76,
    12·1 answer
  • An angle measures 16° more than the measure of its supplementary angle. What is the measure of each angle?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!