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
Blizzard [7]
2 years ago
12

A cruise line ship left Port A and traveled 90 miles due west and then 400 miles due north. At this point, the ship docked at Po

rt B What is the shortest distance between Port A and Port B?

Mathematics
1 answer:
GrogVix [38]2 years ago
4 0

Answer:

410 Miles

Step-by-step explanation:

Please refer to the photo attached. (Apologies for the legitimately terrible drawing)

The Shortest Distance between any 2 points is the distance thats connects the 2 points directly.

In this case, we can use Pythgoras's Theorem to find AB which is the shortest distance between A and B.

By Pythagoras's Theorem,

{c}^{2}  =  {a}^{2}  +  {b}^{2}  \\  {ab}^{2}  =  {ac}^{2}  +  {cb}^{2}  \\  {ab}^{2}  =  {90}^{2}  +  {400}^{2}  \\ab =  \sqrt{ {90}^{2} +  {400}^{2}  }  \\  = 410 \: miles

You might be interested in
Please help vvvvvvvvvvv
Anuta_ua [19.1K]

Answer:

17

Step-by-step explanation:

since you are subtracting a negative number it reverses, so you actually ADD the two together

so, 12 1/2 + 4 1/2

add the whole numbers first;

12+4=16

then fractions:

1/2 + 1/2= 1

then all together;

16+1=17!

7 0
3 years ago
Evaluate the indefinite integral. (remember to use absolute values where appropriate. use c for the constant of integration.) dx
Karo-lina-s [1.5K]
:) Well, I dunno about anyone else but this question makes my head spin!
7 0
3 years ago
Another question what's the formula for an open end of a cylinder??​
Kay [80]

Answer:

Formula for an opened end of a cylinder =

\pi r^2 +2\pi rh\\

Closed at both end =

2\pi r^2 +2\pi r h

Opened at both end =

2\pi rh

Step-by-step explanation:

6 0
2 years ago
Use the graphs below to help you answer the question. Which of the following is the best approximation to a solution of the equa
brilliants [131]

Answer:

2 is the correct option.

Step-by-step explanation:

We have the equation e^x=4x+1.

We will plot the graphs of the function e^x and 4x+1.

Then, the intersection points of both the graph will be the solution of the equation e^x=4x+1.

From the graphs, we see that,

The intersection points of the graphs are (0,1) and (2.337,10.347).

The solution of the equation is the value of 'x' co-ordinate where they intersect.

So, we get, x = 2 is the correct option.

4 0
3 years ago
find the distance of CD if the coordinates of C are (-4,11) and D are ( -3,4) Express your answer in simplest radical form.
Aloiza [94]

Step-by-step explanation:

it's not clear but I tried

4 0
2 years ago
Other questions:
  • Is the perimeter and area of the square always the same?
    13·1 answer
  • How does tripling the side lengths of a right triangle affects its area?
    12·1 answer
  • Brainliest, what is the total measure of angles 8 and 5 of angle 7 equals 61
    8·1 answer
  • The city of Raleigh has 10500 registered voters. There are two candidates for city council in an upcoming election: Brown and Fe
    5·1 answer
  • A piece of paper is randomly selected from a stack that contains 15 small, 44 large, and zu extra large pieces.
    15·1 answer
  • A triangle has an angle that measures 90°. What type of triangle could it be? (Choose all that apply)
    6·2 answers
  • What is the best approximation for the perimeter of a semicircle with a diameter of 12 cm? Use 3.14 to approximate pi. A)18.84 c
    7·1 answer
  • S(12-3)=108 whats the answer
    5·2 answers
  • Hector's parents started saving money for his college education when Hector was six. If they save $400 per month at a credit uni
    13·1 answer
  • Suponga que el monto promedio de compras por cliente de una empresa es de $128.45 y una desviación de $18.26
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!