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
solniwko [45]
4 years ago
11

Which is faster rate? 3 Laps in 5 minutes or 4 laps in 7 minutes?

Mathematics
1 answer:
ad-work [718]4 years ago
8 0
To solve this, we first have to find an individual rate:
3/5
4/7
For the first one:
1 lap in 5/3 minutes
Second one:
1 lap in 7/4 minutes
find a common LCD
5/3 and 7/4
20/12 and 21/12
4 laps in 7 minutes is faster
You might be interested in
The Sweet water High School Project Graduation committee is hosting a dinner-and-dance fundraiser at the Sweet water Community C
yan [13]

Answer:

<h2> 105 tickets</h2>

Step-by-step explanation:

To solve this problem we need to model an equation to represent the situation first.

the goal is to archive $7500 in the even, bearing in mind that there is a cost of $375 fee for rent, we need to put this amount into consideration

let the number of tickets be x

so

75x-375>=7500--------1

Equation 1 above is a good model for the equation

we can now solve for x to determine the number of tickets to be sold to archive the aim

75x-375>=7500--------1

75x>=7500+375

75x>=7875

divide both sides by 75 we have

x>=7875/75

x>=105 tickets

so they must sell a total of 105 tickets and above to meet the target of $7500 with the rent inclusive

4 0
3 years ago
Read 2 more answers
Population of a town is 30,000 represents increase of 40% from five years ago. find the population
erma4kov [3.2K]
Well 50% of 30,000 is 15,000
So 10% is 3,000
15,000 - 3,000 = 12,000

So 40% increase is 42,000
5 0
3 years ago
Identify the parent function for g from its function rule. Then graph g on your calculator and describe what transformation of p
Dmitry [639]
Error. parent function unlocated. searching for parents. beep boop beep
8 0
4 years ago
Which ones are complementary angles?
Elina [12.6K]

NPM is the answer

Step-by-step explanation:

<h2>hope it helps you<3</h2>
7 0
2 years ago
Sooooooo what While scuba diving, Rajeev dove to a depth of 12.6 feet below the surface of the water and then descended another
Dmitry [639]
The second one “-12.6 - 8.7”
5 0
3 years ago
Other questions:
  • PLEASE HELP ASAP!!!!!!!!!!!!!!!!
    13·1 answer
  • A pool measuring 12 meters by 20 meters is surrounded by a path of uniform width, as shown in the figure. If the area of the poo
    12·1 answer
  • Simplify (-2q^4/7) ^4
    10·2 answers
  • A juice drink manufacturer has found mixing pineapple juice concentrate and fresh squeezed orange juice is the most cost effecti
    15·1 answer
  • During a canned vegetable sale, Grant buys 23 cans of various vegetables. If the sale price is 4 cans for $2.68, how much does g
    5·1 answer
  • The figure below shows a rectangle ABCD having diagonals AC and DB:
    7·1 answer
  • A teacher is experimenting with computer-based instruction. In which situation could the teacher use a hypothesis test for a dif
    13·2 answers
  • The city's central library has 72,864 books. The library has 72 bookcases. If each bookcase has room for the same number of book
    7·2 answers
  • Select the correct answer.
    11·1 answer
  • 1)<br><br>1. Simplify<br>2/2+1<br>2/2-1​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!