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
s2008m [1.1K]
2 years ago
10

Sam is observing the velocity of a car at different times. After three hours, the velocity of the car is 51 km/h. After five hou

rs, the velocity of the car is 59 km/h.
Part A: Write an equation in two variables in the standard form that can be used to describe the velocity of the car at different times. Show your work and define the variables used.

Part B: How can you graph the equation obtained in Part A for the first six hours?
Mathematics
1 answer:
Alex777 [14]2 years ago
5 0
The question is asking to write and equation by using the two variable in the standard form that ca be used to describe the velocity of thecar at different times and base on my calculation, I would say that the answer would be v=4t+39. I hope you are satisfied with my answer and feel free to ask for more 
You might be interested in
Jeans are on sale for 20% off the regular price. Which function would give you the total cost for purchasing a pair of jeans tha
DaniilM [7]

Answer:

0.8X = Final cost

Step-by-step explanation:

Given that jeans are on sale for 20% off the regular price, to determine which function would give you the total cost for purchasing a pair of jeans that costs X dollars, the following calculation must be performed:

1X = Initial cost of the jeans

20% = 0.2

1 - 0.2 = 0.8

0.8X = Final cost

3 0
3 years ago
Solve two sixths times three fifths.
Artemon [7]

Answer: 2/6 times 3/5 = 1/5

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
WORTH 50! WILL AWARD BRAINLIEST! PLEASE SHOW STEPS! THANK YOU!
yanalaym [24]

Answer:

x = 45

Step-by-step explanation:

Re-order terms so constants are on the left
15 * x/9 - 42 =28

Combine multiplied terms into a single fraction
15x/9 - 42 = 28

Cancel terms that are in both the numerator and denominator
5x/3 - 42 = 28


4 0
2 years ago
A chord is 48 cm long and is 7 cm from the center of the circle. What is the length of the radius (r) of the circle?
ra1l [238]

Answer:

95

Step-by-step explanation:

4 0
2 years ago
I need help with 29 c
Snowcat [4.5K]
The answer is b becuase my sister had that homework
7 0
3 years ago
Other questions:
  • A fruit bowl contains 10 pieces of fruit and 2/ 5 are apples. How many apples are in the fruit bowl?
    9·2 answers
  • WHAT IS THE CORRECT SCALE FACTOR?
    11·1 answer
  • What is the solution to the equation 9^(x - 2) = 27 ? x = 2.5/ x = 0.5/ x = -0.5 /x = 3.5
    8·2 answers
  • Long division with work shown 985÷7
    14·2 answers
  • The final velocity (v) is given by the formula v = v0 + at, where v0 is initial velocity, v is final velocity, a is acceleration
    8·1 answer
  • Is 49 the gcf of 42 and 154
    13·1 answer
  • Ratio 7:5 large to small stickers. How many large if the total is 96?
    6·1 answer
  • Need help with my school
    6·1 answer
  • What is the answer to this question? I can't wrap my head around it because I am a 6th grader but my math teacher is making me d
    7·1 answer
  • Multiply.<br> [−3⋅914]⋅[(−0.1)⋅(−28)]<br> What is the product?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!