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
Ilya [14]
3 years ago
13

Caden exercises daily by walking on a treadmill. He sets the machine so that he will walk at a steady rate of 3.6 miles per hour

.
A. If t represents time in hours and d represents distance in miles write an equation that models the relationship between these variables

B. Use your equation to calculate the distance Caden will walk in 3 of an hour .

C. Use your equation to calculate how long it will take for Caden to walk 4.32 miles

(i have to write sumn for this part)​
Mathematics
1 answer:
babunello [35]3 years ago
5 0

Answer:

a) d = 3.6t

b) 10.8 miles

c) 1.2 hours

Step-by-step explanation:

For part a:

Slope of a line: y = mx + b

In this case, the equation would be: d = mt,

where m represents the speed Caden is walking at.

Note: b = 0 in this case because when Caden starts walking on the treadmill, he hasn't really covered any distance yet.

Therefore, plugging in a speed of 3.6 miles per hour, the equation is:

d = 3.6t

For part b:

This is a simple instance of plugging in 3 hours for our t value.

Therefore, d = 3.6 (3)

d = 10.8 miles

For part c:

In this case, we are given that d = 4.32 miles.

Therefore, 4.32 = 3.6t

Dividing both sides by 3.6, we get

t = 1.2 hours

You might be interested in
Help Math All the Points i have
d1i1m1o1n [39]
Hey there!
We'll be writing them in slope-intercept form. Slope intercept form is defined as:
y = mx + b
With m being the slope and b as the y-intercept. Now, we can just plug them in.

1)
y = -3x - 2
Slope = -3
Y intercept = -2

2) y = 5x + 7
Slope = 5
Y intercept = 7

3) y = -3/4x + 3
Slope = -3/4
Y intercept = 3

4) y = 5/2x - 6
Intercept = -6 
Slope = -5/2

Hope this helps!
5 0
3 years ago
Find the area of the parallelogram shown.
ziro4ka [17]

Answer:

40 Yd^2

Step-by-step explanation:

Take out the 7 from that problem and multiply the regular shape so whats 8 times 5?

8 0
3 years ago
Read 2 more answers
Jeremy weighs 60 pounds. Marilyn weighs 19 pounds. How much heavier is Jeremy than Marilyn​
Schach [20]
60 - 19 = 41

Jeremy is 41 pounds heavier than Marilyn.
5 0
3 years ago
Read 2 more answers
Change 22 metres per second to a speed in kilometres per hour.<br> Show your working clearly.
masha68 [24]

Answer:

79.2 km/hour

Step-by-step explanation:

1 m/sec= 3.6 km/hour 22m/sec= ? so just multiply 22 m/sec by 3.6 km/hour then the answer will be :- 79.2 km/hour

7 0
3 years ago
Which statement is true about the measure of angle R’??
aleksley [76]

Answer:

Angle R is an Angle

Step-by-step explanation:

This question has no photo or context

4 0
3 years ago
Other questions:
  • What percent of 75 is 15
    6·2 answers
  • Anyone I need help at this dont type other things. Pls now I need the solution anyone.
    12·1 answer
  • 3. A concert choir is arranged, per row, according to an arithmetic sequence. There are 14 singers
    8·1 answer
  • Find th mean of the integers -3,10,2,-13,-11
    5·1 answer
  • A line passes through the points (1, 4) and (0, 2). What is its equation in slope-intercept form?
    6·2 answers
  • Please help me with this question
    7·2 answers
  • Brainlies please give me one 100 pontes if you give me a brainlies (give me a brainlies)
    7·2 answers
  • What is the solition of 8 +a = 13?
    9·2 answers
  • Which linear function has a graph that includes all of the points in the table?
    8·1 answer
  • Please heeelp it’s due in 10 min!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!