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
Alborosie
2 years ago
6

What was the net change in the elevation of the ocean's surface from 1 p.m. to 7p.m.?​

Mathematics
1 answer:
emmasim [6.3K]2 years ago
8 0

Answer:

4.6

Step-by-step explanation:

The net change is found by subtracting the starting number from the change. 2.2 minus -2.4 is 4.6. If this is wrong I apologise.

You might be interested in
Is segment ST tangent to circle P1
malfutka [58]

Answer:

B . Yes

Step-by-step explanation:

Recall: a tangent of a circle is perpendicular to the radius of a circle, forming a right angle at the point of tangency.

Therefore, if segment ST is tangent to circle P, it means that m<T = 90°, and ∆PST is a right triangle.

To know if ∆PST is a right triangle, the side lengths should satisfy the Pythagorean triple rule, which is:

c² = a² + b², where,

c = longest side (hypotenuse) = 37

a = 12

b = 35

Plug in the value

37² = 12² + 35²

1,369 = 1,369 (true)

Therefore we can conclude that ∆PST is a right triangle, this implies that m<T = 90°.

Thus, segment ST is a tangent to circle P.

7 0
3 years ago
Alguien me ayuda a resolver esto ecuacion ?
Gelneren [198K]
I don’t understand what you’re saying ?
7 0
3 years ago
Simplify the expression and write your answer in<br> scientific notation: (1.4 X 103)3
Soloha48 [4]

Step-by-step explanation:

(1.4 X 10³)³

2.744×10⁹

Hope it helps u

5 0
3 years ago
The speed that a tsunami can travel is modeled by the equation s = 356 startroot d endroot , where s is the speed in kilometers
Naddika [18.5K]

The approximate depth of water for a tsunami traveling at 200 kilometers per hour is 0.32 km.

<h3>What is speed?</h3>

Speed can be calculated as the ratio of distance traveled to the time taken.

The speed that a tsunami can travel is modeled by the equation

s = 356√d, where s is the speed in kilometers per hour and d is the average depth of the water in kilometers.

S = 356√d

200 = 356√d

√d = 200/356

= 0.5618

d = 0.5618^2

= 0.316 km

d = 0.32 km.

Thus, The approximate depth of water for a tsunami traveling at 200 kilometers per hour is 0.32 km.

Learn more about speed;

brainly.com/question/4723349

8 0
2 years ago
2 = x-3, then x equals
spayn [35]

Answer:

x = 5

Step-by-step explanation:

2 = x-3

<em>Adding 3 to both sides</em>

2+3 = x

5 = x

<u><em>OR </em></u>

x = 5

4 0
3 years ago
Read 2 more answers
Other questions:
  • A top fuel dragster can use as much as 6 gallons in 4 1 2 412 seconds to travel 1 4 14 mile. At this rate, how many gallons of f
    7·1 answer
  • What equation is graphed in this figure? y−4=−13(x+2) y−3=13(x+1) y+2=−3(x−1) y−5=3(x−1)
    6·1 answer
  • What is 3.868x10^9 in standard form
    9·1 answer
  • Parallelogram JKLM is shown on the coordinate plane below:
    9·1 answer
  • Using the variables 'x' and 'y', write an equation for the situation. Your school sold adult and student tickets for a high scho
    13·2 answers
  • PLEASE HELP, YOU WILL GET BRAINLIEST
    14·2 answers
  • Solve for x ... x/6 = 2
    10·2 answers
  • Im im baby need help give crayons for answer 1+1=????
    15·2 answers
  • If x2=25,then x=5 false or true
    10·1 answer
  • I need help asap with this problem1/3)3
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!