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
svetoff [14.1K]
3 years ago
6

What is the distance between-5 and 3

Mathematics
2 answers:
gogolik [260]3 years ago
8 0

Answer: 8

Step-by-step explanation: count with your fingers from -5 to 3

sleet_krkn [62]3 years ago
4 0
The distance between -5 and 3 is 7 units
You might be interested in
What is the equation of a line parallel to 3 x plus 4 equal y and passing through open parentheses 4 comma space minus 2 close p
nekit [7.7K]

Step-by-step explanation:

since the two lines are parallel, slope of the line is Sam so it's 3.

let eqn of the line be y = 3x + b.

sub (4, -2):

4 = 3(-2) + b

b = 10

therefore, equation of the line is y = 3x + 10

Topic: coordinate geometry

If you like to venture further, do check out my insta (learntionary) where I regularly post useful math tips! Thank you!

4 0
3 years ago
A and B start from the same point and travel west and north, respectively. A travels 3 miles per hour faster than B. At the end
snow_tiger [21]

Answer:

Step-by-step explanation:

I believe you're actually looking for their respective rates.  If A travels directly west and B travels directly north, and the distance between them is 30 miles, what we have is a right triangle situation.  The hypotenuse of the triangle is 30.  If the distance an object travels at a certain rate for given time is d = rt, then for B, our formula for distance is d = 2r (since the time each traveled is 2 hours).  A traveled 3 miles per hour faster, so the formula for distance for A is d = (r + 3)2.  Again, each traveled for 2 hours, so t = 2.  Distributing we get that d = 2r + 6.  Now that we have each expression for A and B, we use them in Pythagorean's Theorem to find the only unknown we have which is r.  That's why I said in the beginning that I believe what you're actually looking for is the rate that each traveled.  Our equation is:

30^2=(2r+6)^2+(2r)^2 and

900=4r^2+24r+36+4r^2 and

900=8r^2+24r+36

Putting everything on one side and setting the quadratic equal to 0 to factor, we get

8r^2+24r-864=0

You can factor out an 8 to make the numbers a bit smaller:

8(r^2+3r-108)=0

Factor to get

8(r - 9)(r + 12)=0

That means, by the Zero Product Property, that 8 = 0, r - 9 = 0, or r + 12 = 0.  We all know that 8 doesn't = 0, so forget that one!! If r - 9 = 0, then r = 9.  If r + 12 = 0. then r = -12.  We all know that rate cannot be negative (velocity can, but we are not using vector math here), so we discount rate as -12.  That means that r = 9.  B's rate is 9 then and A's rate is 12.  There you go!

3 0
3 years ago
Helpp pls (39points)<br> Can you answer this Q???
scoundrel [369]

Answer:

Your question but don't know how to solve it like a dog

8 0
3 years ago
Read 2 more answers
Write 55 as a product of its prime factors
Roman55 [17]

Answer:

55 = 5 × 11

Step-by-step explanation:

The only prime factors of 55 are 5 and 11, thus

55 = 5 × 11

4 0
3 years ago
Read 2 more answers
What are the odds of rolling 2 dice and getting the sum of 7?
Yuliya22 [10]

Answer:

1/6

Step-by-step explanation:

favorable over total outcomes

favorable is 6

total is 36

6/36 = 1/6

6 favorable outcomes are:

(1,6), (2,5), (3,4), (4,3), (5,2), (6,1) }

total of 36 outcomes are :

(1,1), (1,2), (1,3), (1,4), (1,5), (1,6),

(2,1), (2,2), (2,3), (2,4), (2,5), (2,6),

(3,1), (3,2), (3,3), (3,4), (3,5), (3,6),

(4,1), (4,2), (4,3), (4,4), (4,5), (4,6),

(5,1), (5,2), (5,3), (5,4), (5,5), (5,6),

(6,1), (6,2), (6,3), (6,4), (6,5), (6,6)

testbookcom

quora Praneethreddy Ravi Shetye

5 0
2 years ago
Other questions:
  • you put $1200 in an account that earns 3% simple interest. Find the total amount in the account after four years.
    9·1 answer
  • Suppose that 20% of the adult women in the United States dye or highlight their hair. We would like to know the probability that
    15·1 answer
  • Need for geometry <br> a. none<br> b. 50°<br> c. 40°<br> d. 65°<br> e. 25°
    15·1 answer
  • 1/4x + 5 = 25 <br> show your work, someone help!
    5·2 answers
  • Which of the following functions shows an initial amount of $15 and an increase of 35%
    10·1 answer
  • When using a power tool, never engage the?
    9·1 answer
  • Find the area of the Compound shape<br><br> The answer is 89 m^2<br><br> I just need the steps....
    5·1 answer
  • 1)An octagon can be divided into 8 congruent triangles with base angles that are 67.5°. This octagon has a side length that is 8
    5·1 answer
  • Which is greater 6/ 10 or 6/100.Explain​
    5·2 answers
  • Help would be very much appreciated
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!