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
alekssr [168]
2 years ago
14

If john ran a 5 kilometers marathon how long was the meters

Mathematics
2 answers:
kifflom [539]2 years ago
6 0
% kilometers is equal to 5000 meters.
salantis [7]2 years ago
5 0
John would have ran 5,000 meters because 5 kilometers multiplied by 1000 is how you'd get it in meters.
You might be interested in
What number is between 27 and 45
Aloiza [94]
It could be 28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43, or 44.
5 0
3 years ago
Read 2 more answers
I already solved this problem. I just need help with the HINT part.
frutty [35]
x+y=25 \\ y=25-x~~Other~number~in~terms~of~x \\ \\ x^2+y^2=313 \\ x^2+2xy+y^2=313+2xy \\ (x+y)^2=313+2x(25-x) \\ \frac{25^2-313}{2} =25x-x^2 \\ x^2-25x+156 \\ \\ \Delta =(-25)^2-4\times 1\times 156 \\ \Delta =625-624 \\ \sqrt{\Delta}=1 \\ \\ x= \frac{25 \pm 1}{2} \\ x= \left \{ {{x_1=13} \atop {x_2=12}} \right.

     The number "x" is given by:
y= \left \{ {{y_1=25-13 \rightarrow~y_1=12} \atop {y_1=25-12 \rightarrow ~y_1=13}} \right.
  
     Therefore, we have:

\boxed {S=({12,13})} \rightarrow~The~curly~braces~does~not~want~appear~here.
8 0
3 years ago
A sweater that regularly sold for $52 id now on sale at 30% off. what is the sale price?
pochemuha

Since the sweater is now 30% off, that means it is selling for 70% of it's original price ( 100% - 30% = 70%).


Multiply the original price by 70%:


52 x 0.70 = 36.40


The sale price is $36.40

8 0
3 years ago
Katniss divided x^3+2x^2-3x-4 by x+1. she didnt get a remainder. do you agree with her?
Brilliant_brown [7]

ANSWER

Katnis is right

EXPLANATION

We use the Remainder Theorem to check if she is right.

According to the Remainder Theorem, if the polynomial function,

p(x) =  {x}^{3}  + 2 {x}^{2}  - 3x - 4

is divided by x+1, then the remainder is given by

p( - 1)

We substitute x=-1 into the function to obtain,

p( - 1) =  {( - 1)}^{3}  + 2 { ( - 1)}^{2}  - 3( - 1) - 4

We simplify to get:

p( - 1) =  -  1+ 2 (1)   + 3 - 4

p( - 1) = 4- 4

p( - 1) = 0

Katnis is right because the remainder is zero

3 0
3 years ago
What shape can be formed from the following net?​
katovenus [111]
A pyramid can be formed
5 0
3 years ago
Other questions:
  • What is the final velocity of a runner who is accelerating at 2 feet per second squared for 3 seconds with an initial velocity o
    5·1 answer
  • A cube has side length a.The side lengths are decreased to 30% of their original size.Write an expression in simplest form for t
    11·1 answer
  • Kelly bought a computer that was 20% off the regular price of $1,060. If a 7% sales tax was added to the cost of the computer, w
    12·1 answer
  • The graph of the function above is shown below. Which of the following statements about f(x) is true? The function f(x) does not
    5·1 answer
  • How answer is 49 ?can anyone explain it to me
    7·1 answer
  • The recipe calls for 1⁄4 cup of sugar. If you make a batch of cookies that is 3⁄4 the amount made in the recipe, how much sugar
    10·1 answer
  • Based on data collected from its production processes, Crosstiles Inc. determines that the breaking strength of its most popular
    14·1 answer
  • Which equation can be used to solve for x in the triangle below?
    10·1 answer
  • A manager bought lunch for his coworkers. Each person picked either a salad or a burger. The salads cost $5 each and the burgers
    11·1 answer
  • What is the value represented by letter A on the box plot of data? 50, 20, 40, 50, 50, 85
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!