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
algol13
3 years ago
13

A man travels 2 miles, turn left and travels 3 miles, turn left again and travel 6 miles. How far is he from the starting point?

​
Mathematics
1 answer:
Lelu [443]3 years ago
4 0

Answer: 5 miles

Step-by-step explanation:

this creates a polygon which can be shortened to be a triangle with side lengths 3 and 4 and the hypotenuse unknown. to find the side length you use the formula a^2 + b^2 = c^2

3^2 + 4^2 = c^2

9 + 16 = c^2

25 = c^2

sqrt(25) = c

c = 5

Download pdf
You might be interested in
Sort the words into a category based on whether they indicate a positive number or a negative number
ankoles [38]

Answer:

POSITIVE: gain, adding, above

NEGATIVE: loss, below, taking away

5 0
2 years ago
Lucy purchased 5 equally-priced shirts for $60. Frank bought 4 shirts. Each of his shirts were $2 more than the price of a shirt
4vir4ik [10]

Answer:

$56

Step-by-step explanation:

Lucy's shirts were $12 each since 60/5 is 12. Frank's shirts were 2 more than lucys so his were $14. 14 times 4 is 56.

8 0
2 years ago
Read 2 more answers
Solve 3x − 2y = −21 and 2x + 5y = 5 using elimination
nydimaria [60]

Answer:

x = -5 and y = 3

Step-by-step explanation:

There are two equations :

3x − 2y = −21 ....(1)

2x + 5y = 5 ......(2)

Multiply equation (1) by 2 and equation (2) by 3.

6x - 4y = -42 ...(3)

6x + 15y = 15 ....(4)

Subtract equation (4) from (3) :

6x - 4y - (6x + 15y) = -42 -15

-4y -15y = -57

-19y = -57

y = 3

Put y = 3 in equation (2) :

2x + 5(3) = 5

2x = 5-15

2x = -10

x = -5

So, the value of x is (-5) and y = 3.

6 0
2 years ago
There are 16 white balloons, 24 red balloons. Each arrangement must be identical. What is the greatest number of arrangements yo
katovenus [111]

Answer:

8

Step-by-step explanation:

hope i helped have a verey good day

4 0
3 years ago
Endpoint: (1,7), midpoint: (-10,10)
algol [13]

The answer is (-21, 13) for The second endpoint.  

Let's start by calling the known endpoint L and the unknown K. We'll call the midpoint M. In order to find this, we must first note that to find a midpoint we need to take the average of the endpoints. To do this we add them together and then divide by 2. So, using that, we can write a formula and solve for each part of the k coordinates. We'll start with just x values.

(Kx + Lx)/2 = Mx

(Kx + 1)/2 = -10

Kx + 1 = -20

Kx = -21

And now we do the same thing for y values

(Ky + Ly)/2 = My

(Ky + 7)/2 = 10

Ky + 7 = 20

Ky = 13

This gives us the final point of (-21, 13)

5 0
3 years ago
Other questions:
  • What is x-intercept of the line with the equation 4×+2y=12?
    9·2 answers
  • What is the location of point D?<br><br><br><br> (3, -5)<br> (-5, 3)<br> (-5, -3)<br> (3, 5)
    14·2 answers
  • 74. What is the slope of the line 6x – 3y = 54 ?.
    15·2 answers
  • jhon made a 77% on his science test. if he answered 34 questions correctly, how many questions were on the test?
    12·2 answers
  • PLZ HELP<br> ANSWER BOTH QUESTIONS<br> THE SECOND ONE IS MORE OR LESS
    6·2 answers
  • A student wants to buy a new cell phone. Teen-Mobile charges $15 a month plus $10 for every one gigabyte of data used. Bruh-rizo
    14·1 answer
  • Solve for z: -0.3z=-17.4-2.3z
    8·1 answer
  • ====MATH QUESTION====Extra points
    15·1 answer
  • Can someone please help me with this square root problem?
    10·1 answer
  • Solve for the value of z :<br>5(z+4)+5(2-z)​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!