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
Andru [333]
3 years ago
14

WILL GIVE BRAINLIST

Mathematics
2 answers:
Rom4ik [11]3 years ago
5 0

Answer:

7:8 7:8

Step-by-step explanation:

if you subtract 28 from 42 and subtract 32 from 48 then you get 14-16. then double it and you get 28-32 then add 14-16 to those again and you get 42-48. because they add up and are equal, take 14-16 and simplify it to 7:8.

Sergio [31]3 years ago
3 0

= Ratio of minutes to miles in which Samuel drove = 28 : 32

= Ratio of minutes to miles in which Beverly drove = 42 : 48

To find whether the time they drove and the distance they covered were proportional or not , let us first change them into a fraction and then simplify them .

= 28 : 32 = 28/32

= 28/32

Both the numerator and the denominator is divisible by 4 .

= 28 ÷ 4 / 32 ÷ 4

= 7/8 = 7 : 8

Samuel = 7 : 8

Beverly = 42 : 48 = 42/48

= 42/48

Both the numerator and the denominator is divisible by 6 .

= 42 ÷ 6 / 48 ÷ 6

= 7/8

Therefore, the ratio of miles to minutes drove by Samuel and Beverly is proportional , 7:8 :: 7:8

You might be interested in
Last tuesday evening, Aaron, the car wash owner, found he had 90% more quarters than dimes. If the combined value of Aaron's qua
Alex Ar [27]

Aaron the car wash owner had 228 quarters and 120 dimes.

<h3>Equation</h3>

An equation is an expression used to show the relationship between two or more variables and numbers.

Let x represent the number of quarters and y represent the number of dimes. Hence:

x = 90% of y + y

x = (0.9y) + y

x - 1.9y = 0   (1)

Also:

0.25x + 0.1y = 69   (2)

From both equations:

x = 228, y = 120

Aaron the car wash owner had 228 quarters and 120 dimes.

Find out more on Equation at: brainly.com/question/13763238

4 0
2 years ago
Jessie estimated the weight of his cat to be 12 pounds. The actual weight of the cat is 15 pounds.
Juliette [100K]

Answer:

The correct answer is 20%

Hope this helped! :)


^-^


5 0
3 years ago
Read 2 more answers
Jason begins at the start of a path and rides his bike 11 12 miles on the path. The path is 12 14 miles long. Enter the distance
nikitadnepr [17]

Answer:

Number of miles remaining for Jason to reach end of the path = 3/4 miles

Step-by-step explanation:

Total distance of the path = 12 1/4 miles

Distance reached by Jason's bike on the path = 11 1/2 miles

Enter the distance, in miles, Jason must ride to reach the end of the path.

Number of miles remaining for Jason to reach end of the path = Total distance of the path - Distance reached by Jason's bike on the path

= 12 1/4 miles - 11 1/2 miles

= 49/4 - 23/2

= (49-46) / 4

= 3/4 miles

Number of miles remaining for Jason to reach end of the path = 3/4 miles

6 0
2 years ago
Enter the inequality given by the graph below.
Rudiy27
The slope of the line is: m=(5-0)/(-3-2)=-1
y=-x+b
find out b by using a point: 0=-2+b, b=2
so the equation of the line is y=-x+2
it is dotted, so they should be an equal sign. 
the shaded part is to the right, above the line, so it is a >
the inequality is y>-x+2
4 0
3 years ago
Slope????????????????​
MAXImum [283]
M = Undefined (because the line is perfectly vertical)
6 0
2 years ago
Other questions:
  • Athena uses her credit card to buy some clothes for $738.14. She can pay off up to $265 per month. The card has an annual rate o
    14·1 answer
  • What are the units of measure for volume of a three dimensional figure?
    15·2 answers
  • Javier designs leather shoes at his workshop. He charges $45 for women's shoes and $50 for men's shoes. He needs to make $2,500
    12·1 answer
  • A water bottle that holds 24 1/2 ounces of water is 3/5 full. Is there enough water in the bottle to fill three glasses with 5 o
    12·2 answers
  • What are the square roots of 64144?
    12·2 answers
  • PULATION.
    11·1 answer
  • 2+2w3–2–2w3 what is the answer
    6·2 answers
  • Rewrite the following equation in slope-intercept form.
    6·1 answer
  • uppose you start at the origin, move along the x-axis a distance of 7 units in the positive direction, and then move downward al
    13·1 answer
  • Nick is saving money to buy a new skateboard and gear, and he needs to save more than $190.44 in order to have enough. Nick has
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!