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
scoundrel [369]
3 years ago
13

David leaves the house to go to school. He walks 160m west and 290m north. To the nearest tenth, how far away is he from his sta

rting point?
Mathematics
1 answer:
zavuch27 [327]3 years ago
7 0

Answer:

50m

Step-by-step explanation:


You might be interested in
A. How many lines of reflection symmetry does this shape have? (2 points)
kvasek [131]

Answer:

A Hexagon


Step-by-step explanation:


4 0
3 years ago
HURRY PLS!! TEST!!!!
stich3 [128]

Answer:

y=-5x+19

Step-by-step explanation:

yeah -ya...... right?

5 0
1 year ago
B) 36 kg in the ratio 1:3:5​
ale4655 [162]

9514 1404 393

Answer:

  4 kg : 12 kg : 20 kg

Step-by-step explanation:

The total number of "ratio units" is 1+3+5 = 9, so each of them represents ...

  (36 kg)/9 = 4 kg

Multiplying the given ratio by 4 kg will show the appropriate division:

  1(4 kg) : 3(4 kg) : 5(4 kg) = 4 kg : 12 kg : 20 kg

8 0
2 years ago
What is the domain of the function mc022-1.j pg? mc022-2.jp g mc022-3.jp g mc022-4.jp g mc022-5.jp g
snow_tiger [21]

Answer:

0\leq x < infinite

Step-by-step explanation:

we have

y=\sqrt{x} +4

Find out the domain

we know that

The radicand must be greater than or equal to zero

so

x\geq 0

The domain is the interval -----> [0,∞)

All real numbers greater than or equal to zero

0\leq x < infinite

3 0
3 years ago
Solve the following systems of equations 2a+4b+c=5 ; a-4b=-6 ; 2b+c=7.
SOVA2 [1]

Answer:

a = -2

b = 1

c = 5

Step-by-step explanation:

Given:

2a + 4b + c = 5 ............(1)

a - 4b = - 6

or

a = 4b - 6 .............(2)

2b + c = 7

or

c = 7 - 2b   ...........(3)

substituting 2 and 3 in  1, we get

2(4b - 6 ) + 4b + (7 - 2b) = 5

or

8b - 12 + 4b + 7 - 2b = 5

or

10b - 5 = 5

or

b = 1

substituting b in 2, we get

a = 4(1) - 6

or

a = -2

substituting b in 3, we get

c = 7 - 2(1)

or

c = 5

thus,

a = -2

b = 1

c = 5

8 0
3 years ago
Other questions:
  • What is the sequence? <br> 1,8,27,64,125
    11·1 answer
  • 750 split in to the ratio 7:8
    14·1 answer
  • 4.51 times 3.4 equals
    11·1 answer
  • 4) Find the perimeter of the following triangle<br> 2x+8<br> 25x-3<br> 3+x
    6·1 answer
  • A factory worker earns $150 each day plus $5.25 for each widget that he makes. If he earned $370.50 for one day of work, how man
    15·1 answer
  • Write an inequality pls help me on this question!
    5·1 answer
  • 1.) With which kind of triangles can you always use the Pythagorean<br> Theorem?
    6·2 answers
  • The Cheer Squad is raising money to pay for their trip to the State Finals. They already have $1200 and they are selling really
    7·1 answer
  • Which graph BEST represents the line of best fit for the scatterplot?<br>a.<br>b.<br>c.<br>d.
    5·2 answers
  • I have a large bag of candy. I ate 80 pieces of candy. If I ate 2/3 pieces of bag, how much candy would I have left.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!