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
WARRIOR [948]
3 years ago
13

Jaren estimated that she could run at a steady rate of 8km/h. She enters a marathon, a distance of 36 km. How long should it tak

e her to complete the race? Give answer in hours and minutes.!!!!!!!
Mathematics
1 answer:
otez555 [7]3 years ago
8 0

Answer: 4 hours 30 minutes

Step-by-step explanation:

36/8 = 4.5 hours

hours = 4, minutes = 0.5*60 = 30

You might be interested in
Which graph has the same end behavior as the graph of f(x) = –3x^3 – x^2 + 1?
ololo11 [35]
To find out end behavior, we always look at the largest exponent (3 in this case) and the sign of the term with the largest exponent (negative in this case). We can rule out the first two choices because since it is a cubic graph (exponent of 3) the graph will be pointing in opposite directions. Then, the negative tells us that as the x values approache infinity, the y values will approach negative infinity. So the correct answer is the last choice.

Hope this helps
4 0
3 years ago
How many solutions will this equation have?
Marizza181 [45]

B. infinitely many solutions

5 0
3 years ago
Write an equation in slope-intercept form of the line with the given slope m and y-intercept b.
Paul [167]

Answer:

y=-4x+7/2

Step-by-step explanation:

slope-intercept form follows the following format:

y=mx+b

simply replace m with -4 and b with 7/2

7 0
3 years ago
What does 144 =to for a squared
Dafna11 [192]
12 *12 = 144

Therefore 12^2 = 144
5 0
3 years ago
Read 2 more answers
Find The Difference.
PIT_PIT [208]
5 - 1 2/9 = 3 7/9

Hope this helps!

8 0
3 years ago
Other questions:
  • a fountain that is 5 feet tall sprays water into the air withan upward velocity of 22ft/s. What function gives the height h of t
    8·1 answer
  • The rate in the portion formula is always expressed with a percent symbol.
    8·2 answers
  • Place value chart. explain and show what it is
    7·1 answer
  • Suppose that A is a nonsingular matrix with an eigenvalue λ. Show that 1/λ is then an eigenvalue of A-1 .
    5·1 answer
  • Marco model bridge is 9 centimetres taller than joes model bridge. if Joe's bridge is 31 centimetres tall. write an Equation tha
    10·2 answers
  • The histogram to the right represents the weights​ (in pounds) of members of a certain​ high-school debate team. What is the cla
    10·1 answer
  • Leni's calculator weighs 7/12 pound. What is the weight of her calculator expressed as a decimal?
    8·1 answer
  • (xy + 9y + 2) and (xy – 3)
    8·1 answer
  • Help me please!!!!!!!!!!!!!!!!
    12·2 answers
  • Pls help me I will Brianlest
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!