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
ANTONII [103]
3 years ago
11

9) Nancy starts a race at the start line and she is running 3 meters per second. Juan starts the same race 3 meters ahead of Nan

cy but he is going at 2 meters per second.
Nancy’s equation: Juan’s equation:
Mathematics
1 answer:
Travka [436]3 years ago
5 0

Given:

Nancy is running 3 meters per second.

Juan starts the same race 3 meters ahead of Nancy but he is going at 2 meters per second.

To find:

The equations for Nancy and Juan.

Solution:

Let x be the number of seconds.

Nancy is running 3 meters per second. So, the total distance covered by Nancy in the race is

y=3x

Juan starts the same race 3 meters ahead of Nancy but he is going at 2 meters per second. So, the total distance covered by Juan in the race is

y=3+2x

Therefore, the equations of Nancy and Juan are y=3x and y=3+2x respectively.

You might be interested in
Is 6 and 9 like terms or unlike terms
Fofino [41]

Answer:

i think they are unlike terms

Step-by-step explanation:

3 0
2 years ago
Find the value of m. Quarts 0 1 2 e G 0 Gallons =0​
S_A_V [24]

if 2 quarts=1/2 galleon on the graph.

Then half of 2 quarts will be half of 1/2 galleons.

Therefore 1 quart=1/4 galleons.

Hope it helps!

5 0
3 years ago
Read 2 more answers
URGENT. <br>Q) 18, 19, 20
notsponge [240]
18. s = 5r^2 + 7......making r the subject
      s - 7 = 5r^2
      (s - 7) / 5 = r^2...by taking the sqrt of both sides, it eliminates the ^2
     ( sqrt (s-7)/5) = r

19. h = ut - 1/2gt^2....u = 100, t = 1 4/5(or 9/5)...g = 6.4
      h = (100)(9/5) - 1/2(6.4)(9/5^2)
      h = 180 - 1/2(6.4)(3.24)
      h = 180 - 3.2(3.24)
      h = 180 - 10.368
      h = 169.632 or 169 79/125

20. sorry..do not know this one
4 0
3 years ago
Read 2 more answers
dario rolled a number cube and flipped a coin. the number cube has 6 sides, each labeled either 1,2,3,4,5, and 6. what is the pr
aleksklad [387]
I can use a chart by numbers them on the chart because I think 4 should be after the 3
5 0
3 years ago
What is 2 times 2? I am 7 years old and dont know 2 times two
cupoosta [38]
 the answer is 4 kiddo 
:)
7 0
3 years ago
Read 2 more answers
Other questions:
  • (a) Solve h+2/6 = h-3/4
    10·1 answer
  • Can someone help me, please?
    15·1 answer
  • carlos is building a screen door the height of the door is 1 foot more than twice its width what is the width of the door if it
    13·1 answer
  • What is true of vertical angles? A. they are complementary B.they are supplementary C.they are congruent D.they are adjacent
    15·2 answers
  • Round this to the nearest hundredth place please!!!
    12·1 answer
  • Write a formula for r in terms of 0 based on the image below.
    15·1 answer
  • Please help! You don’t have to show work
    13·1 answer
  • Draw the image of quadrilateral ABCD under the translation (x,y) (x-5,y)
    6·1 answer
  • Can you help me with this thanks
    5·1 answer
  • A right pyramid has a height of 3 inches and a square base with side length of 5 inches. What is the volume of the pyramid?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!