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
tatyana61 [14]
3 years ago
10

If a man is running at 2 kilometers an hour how long will it take him to reach his destination of 15 miles

Mathematics
2 answers:
NemiM [27]3 years ago
8 0

It will take him 9 hours I think.

docker41 [41]3 years ago
3 0

I believe it would take 4.5/ 4 and a half hours because 1 mile = 1.6 kilometres and 15/3.2 is 4 and a half hours

You might be interested in
Plz answer now Presenting your findings best fits which step of the statistical process?
Masteriza [31]

Answer:

Interpret and compare the data

Step-by-step explanation:

when you compare you are presenting your information and data to others and they present theirs to you.

4 0
3 years ago
Read 2 more answers
What are the approximate values of the non-integral roots of the polynomial equation?
irga5000 [103]

Answer:

-4, -2, -3-2i, -3+2i

Step-by-step explanation:

The of the polynomial equation are those values of x, for which f(x)=0.

Consider equation

f(x)=0\\ \\(x^2+6x+8)(x^2+6x+13)=0

By zero product property,

x^2+6x+8=0\ \text{or}\ x^2+6x+13=0

Solve each equation:

1. x^2+6x+8=0

D=6^2-4\cdot 8=36-32=4\\ \\x_{1,2}=\dfrac{-6\pm \sqrt{4}}{2}=\dfrac{-6\pm 2}{2}=-4,\ -2

2. x^2+6x+13=0

D=6^2-4\cdot 13=36-52=-16=16i^2\\ \\x_{1,2}=\dfrac{-6\pm \sqrt{16i^2}}{2}=\dfrac{-6\pm 4i}{2}=-3-2i,\ -3+2i

5 0
3 years ago
Read 2 more answers
Help me and I’ll give u BRAINLEST!!
wlad13 [49]
It’s -8 pls give the points I gave you the answer
6 0
2 years ago
Here's the revenue and expenses for the month. Calculate whether Mia had a profit or loss.
Oksanka [162]

Answer:350

Step-by-step explanation:

Just take away 9,550 - 9,200 = 350

3 0
3 years ago
2.<br> If y = V9 – 3x, determine the value of x for which y will be a real number.
Pepsi [2]

Answer:

x ≤ 3

Step-by-step explanation:

The expression inside the radical ≥ 0, thus

solve

9 - 3x ≥ 0 ( subtract 9 from both sides )

- 3x ≥ - 9

Divide both sides by - 3, reversing the symol as a result of dividing by a negative quantity

x ≤ 3

Any value of x less than or equal to 3 ensures \sqrt{9-3x} is real

8 0
3 years ago
Other questions:
  • ???????????????????????
    15·1 answer
  • PLEASE HELP ME ASAP!!
    8·1 answer
  • Please help me, I don't understand this XD
    5·2 answers
  • A number to the 9th power divided by the same number to the 6th power equals 64. What is the number?
    15·1 answer
  • Which functions are even? check all the boxes that apply.<br> pls hurry!!
    9·2 answers
  • What is the parent function of the graph?
    14·2 answers
  • A man purchased a magazine at the airport for $ 2.79 .
    5·2 answers
  • PLEEEEASSEEEEE ITS URGENT
    14·1 answer
  • Use a special product pattern to evaluate <img src="https://tex.z-dn.net/?f=19%5E2-11%5E2" id="TexFormula1" title="19^2-11^2" al
    10·1 answer
  • 12. A bird sits on top of a lamppost 20 meters tall. The distance from the bird to the feet of an observer is 25
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!