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
Liula [17]
3 years ago
9

3. Galshore of Maloat is making a journey from the island of Gont to Oranea. The distance from the two lands is 965 miles. Galsh

ore travels in her Sea Speeder at 129 miles per hour. How long did it take Galshore to make her journey? 4. The Countess Aliskia travels from Carthmore to Glenwyr. The distance between the two places is 612.1 miles. She makes the trip in Via her golden Sky Chariot. Via, with his emerald eyes can be seen travelling at a speed of 324 miles per hour with an altitude of 3 miles above the surface of the earth. How long did it take for the Countess to complete her magnificent trip?
Mathematics
1 answer:
USPshnik [31]3 years ago
3 0

Answer:

  3.  about 7.48 hours

  4.  about 1.8892 hours

Step-by-step explanation:

Both of these questions make use of the relation ...

  time = distance / speed

3. time = (965 mi)/(129 mi/h) ≈ 7.48062 h ≈ 7.48 h

__

4. time = (612.1 mi)/(324 mi/h) ≈ 1.889198 h ≈ 1.8892 h

(We have rounded the time to sufficient precision so that the distance at the given speed rounds to the number given.)

You might be interested in
Solve the literal equation for the given variable.<br> y = x + 12; x
xxTIMURxx [149]
Is this a graphing question or…
4 0
3 years ago
Read 2 more answers
suppose you win a contest at the start of 9th grade that deposited $3000 in an account that pays 5% annual interest compound con
tiny-mole [99]
A=pe^rt
A=3,000×e^(0.05×8)
A=4,475.47
5 0
3 years ago
What is a matrix for a system of equations that does not have a unique solution?
vlada-n [284]

A system of linear equations can have no solution, a unique solution or infinitely many solutions. A system has no solution if the equations are inconsistent, they are contradictory. for example 2x+3y=10, 2x+3y=12 has no solution. is the rref form of the matrix for this system.

This is in my opinion. Im not sure if it is correct or not but Good luck!


4 0
3 years ago
Helpppppppppppppppppp​
UNO [17]

Answer:

<em>2 solutions</em>

Step-by-step explanation:

Given the expression

2m/2m+3 - 2m/2m-3 = 1

Find the LCM of the expression at the left hand side:

2m(2m-3)-2m(2m+3)/(2m+3)(2m-3) = 1

open the bracket

4m²-6m-4m²-6m/(4m²-9) = 1

Cross multiply

4m²-6m-4m²-6m = 4m²  - 9

-12m = 4m²  - 9

4m²  - 9+12m = 0

4m² +12m-9 = 0

<em>Since the resulting equation is a quadratic equation, it will have 2 solutions since the degree of the equation is 2</em>

8 0
3 years ago
A side view of a desk telephone is shown below. which of the following is closest to the value of x
mars1129 [50]
The answer should be b.10cm
3 0
3 years ago
Read 2 more answers
Other questions:
  • Isla walked 3/4 miles each way to and from the school Wednesday. How many miles did Isla walk that day?
    10·2 answers
  • How do you classify a triangle
    15·1 answer
  • Solve and graph the equation x2+x-6=0
    12·1 answer
  • Player a led a baseball league in runs batted in for the 2008 regular season. player​ b, who came in second to player​ a, had 12
    5·2 answers
  • Jonathan borrowed $475 at a simple annual interest rate of 2%. How many years will it take him to repay the loan if he wants to
    8·2 answers
  • The difference between two numbers is 78. Five times the smaller is equal to 6 more than the larger. What are the numbers?
    12·1 answer
  • A painter is painting a wall with an area of 150 ft2. He decides to paint half of the wall and then take a break. After his brea
    10·2 answers
  • Please help I’m stuck.
    9·1 answer
  • Suppose you have 3 bags. Two of them contain a single $10 bill, and the third contains a single $5 bill. Suppose you pick one of
    14·1 answer
  • Determine whether the relation is a function. Quick EMERGENCY ​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!