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
Alex777 [14]
3 years ago
13

At its lowest point the Euro tunnel is 115m below sea level. At this point, the tunnel is 50m below the sea bed. How deep is the

?
Mathematics
1 answer:
sweet-ann [11.9K]3 years ago
8 0
Euro tunnel : - 115 (115 m below sea level of 0)

-115 = S - 50
-115 + 50 = S
- 65 = S....the sea bed is -65 m (or 65 m below sea level
You might be interested in
Please help I have no one to explain this to me​
seraphim [82]

Answer:

y= -1/2x+5 , y= -4x -2

Step-by-step explanation:

im not very sure

7 0
3 years ago
Please solve the question and give correct answer with explanation so that i can understand it​
denis-greek [22]

Answer:

  • Yes

Step-by-step explanation:

Let the speed of the car is c and speed of the plane is p.

<h3>We are given:</h3>

The speed of the plane is 7 times the speed of the car

  • p = 7c

The distance traveled is

  • d = 315 km

The time difference to travel this same distance is 3 hours.

<h3>We know that:</h3>
  • d = ts, where d- distance, t- time, s - speed

Find the time for car and plane and their difference.

<h3>Car</h3>
  • t = d/s = 315/c
<h3 /><h3>Plane</h3>
  • t = d/s = 315/p = 315/(7c) = 35/c
<h3 /><h3>The difference</h3>
  • 315/c - 45/c = 3

<u>Solve it for c:</u>

  • (315 - 45)/c = 3
  • 270/c = 3
  • c = 270/3
  • c = 90 km/h

Now find the speed of plane:

  • p = 7c = 7*90 = 630 km/h

As we see, Jenny is right

6 0
2 years ago
It takes Mara 15 minutes to walk to her friends house 1 2/3 miles away. What is her walking pace in miles per hour?
algol13
The answer is 6 2/3 per hour
6 0
3 years ago
4x - 2 + y = 6 - 2x for x
Vlada [557]

Answer:

4x

Step-by-step explanation:

8 0
3 years ago
What time does the clock show?<br> 12<br> 1<br> 11<br> 10<br> 3 -<br> 8<br> 4.<br> 1<br> 7 6<br> 5
amm1812

Answer:

6:59

Step-by-step explanation:

Hour : Minute

Small hand is hour hand, large hand is minute hand. Minutes go by the small tic marks, where the hours go off of the numbers.

3 0
3 years ago
Read 2 more answers
Other questions:
  • In the town where Richard lives, peaches are in season from June through
    8·1 answer
  • A typical container of arrange juice concentrate holds 12 fluid ounces. The standard recipe is "mix one can of concentrate with
    9·1 answer
  • For inverse variation , what is the formula for y ​
    13·1 answer
  • Help ixl sucks pleasssssssssssse
    9·2 answers
  • Write an equation in whatever form you choose with the given characteristics Parallel to y = 3/5x - 8 and passes through (0, -3)
    15·1 answer
  • X+3/x-2 - 1-x/x =17/4<br>find the x with methods​
    14·2 answers
  • Choose an algebraic expression for: 9 more than w
    9·1 answer
  • Please help me i really need help it's due right now at 11:30am if i don't submit i'm not gonna pass please i really need help p
    15·1 answer
  • Solve
    11·1 answer
  • An athlete has 75% of winning the race if he is not injured. If he is injured, his probability of winning the race is only 15%.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!