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
mylen [45]
1 year ago
13

if mr sulivan drove 7hrs within 385 miles and then he drives 3 hrs in the distance of 165 miles is the amount of time of the two

trips proportional relationship
Mathematics
1 answer:
ehidna [41]1 year ago
6 0

the amount of time of the two trips is a proportional relationship

<h3>What is proportional relationship?</h3>

mathematical expressions are said to be proportional if there unit rate are equal. this means that the expressions will give similar results when similar values are substituted into the equation.

<u>solution:</u>

Driving 7 hrs within 385 miles represents a unit rate of 385 / 7 = 55 miles per hour or 55 mph

while 3 hrs in 165 miles represents a unit rate of 165 / 3 = 55 mph

since both situations gave similar speed in miles per hour they are said to have a proportional relationship.

Read more on proportional relationship here: brainly.com/question/12242745

#SPJ1

You might be interested in
What is the value of y in the parallelogram below?<br> G<br> 108<br> 3y<br> D<br> E
Arlecino [84]

Answer:

C

Step-by-step explanation:

In a parallelogram, consecutive angles are supplementary, sum to 180° , so

3y + 108 = 180 ( subtract 108 from both sides )

3y = 72 ( divide both sides by 3 )

y = 24 → C

5 0
3 years ago
PLEASEE HELP QUICKLY
umka21 [38]
It’s letter B bro because
7 0
3 years ago
About 11% of people are left-handed. How e = 0.11• 30 e = 3.3 many people would you expect to be left-handed in a class about 3
Marizza181 [45]

Answer:

There are about 3 students that are left handed in a class. First Sara took the percentage of left handed people, 11%,  and multiplied it by the amount of students in the class, 30. She got 3.3 but you can't have 0.3 of a person so she rounded it down to 3.

6 0
2 years ago
Read 2 more answers
Rebecca's buys some scarves that costs $5 each and 2 purses that cost $12 each. The cost of Rebecca's total purchase is $39. Wha
Illusion [34]
Scarves = 3

$39 = 5n + 2(12)
$15 = 5n
n = 3
8 0
3 years ago
Read 2 more answers
Identify which lines are parallel y=(1/2)× 4
mars1129 [50]
Your question is a bit unclear, but if you mean which lines are parallel to this one then I have an answer.

1/2*4=2 so this line would be y=2 which means it is a horizontal line. Therefore, any other horizontal line would be parallel to it. So just pick a value for Y to equal and that will be your answer.
ie. y=7

5 0
3 years ago
Other questions:
  • City cabs charges a $2.75 pickup fee and $1.50 per mile traveled. Diego’s dare for a cross-town cab ride is $19.25. How far did
    15·1 answer
  • Tony has $727.29 in his checking account. He must maintain a $500 balance to avoid a fee. He wrote a check for $248.50 today. Wr
    15·1 answer
  • a picture on the wall in Germany's classroom has 4 right angles 4 sides of equal length and 2 pairs of opposite sides that are p
    9·1 answer
  • The perimeter of a rectangle must be less than 156 feet. If the length is known to be 66 feet, find the range of possible widths
    13·1 answer
  • A cartographer creates a map of Bucks County with a scale factor of 1 inch = 10 miles. The distance between Quakertown and Selle
    10·1 answer
  • Work out the value of x, 2x + 9, x + 13, x - 8
    11·1 answer
  • Nevaeh has read 168 pages of a 210- page book. What percent of the book has Nevaeh not read?
    10·1 answer
  • Question <br> -3(-4)=<br> Please help me I don’t know what to do!
    9·1 answer
  • Tiffany ate ¼ of a pizza. If there were 16 slices of pizza to begin with, how many slices did Tiffany eat?
    12·2 answers
  • Labor productivity is normally measured by Part 2 A. the educational level of workers. B. the change in the amount of leisure. C
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!