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
NeX [460]
3 years ago
12

Lin runs 5 laps around a track in 6 minutes

Mathematics
1 answer:
RSB [31]3 years ago
6 0
1) 1.2

2) 25.2

Explanation :

Part 1
Lina runs 5 laps in 6 mins so we have to find out how many mins she runs per lap. To find that divide 6 by 5 and you’ll get 1.2.

Part 2
Multiply 21 by 1.2 and you’ll get 25.2.
You might be interested in
Help please!!
Semenov [28]
D. No because two points with the same x value have different y values. A function cannot have one x equal different y
4 0
3 years ago
While shopping for school supplies, Ashton buys two 3-rings binders,three packages of pencils, and two erasers. If he pays using
d1i1m1o1n [39]
To get the answer, you need to specify how much each thing cost.
8 0
3 years ago
Read 2 more answers
Casey's sister is 3 times as old as he is. His sister is 21 years old. Let c represent Casey's age. Which of the following would
algol13

Answer:

casey's age is 7

Step-by-step explanation:

if his sister is 3 times as old as he is then she is older therefore you would devide.

21/3=7

5 0
3 years ago
Read 2 more answers
Liam is going on a vacation to Australia. His flight leaves at 3:15 P.M. It takes 1 hour and 35 minutes to get to the airport, a
Leni [432]

Answer:

12:40 is the anwser

Step-by-step explanation:

If his flight leaves at 3:15 and it takes and hour and 35 minutes to gett there than you would have to subtract 1 hour and 35 minutes from 3:15 so

3:15 minus 1 hour is 2:15

2:15 minus 35 minutes is 1:40

so now he wants to be and hour and 35 minutes earlier so the anwser would be

2:15 minus 1 hour is 1:15

1:15 minus 35 minutes is 12:40

8 0
2 years ago
I don’t know how to do any of this
mojhsa [17]

Answer:

The length of x in #1 is 15.57

Step-by-step explanation:

Let's use #1 as an example to teach show you how to do this. In a right triangle we can solve these using trig. In this particular one, we have the measure adjacent to the angle and we are looking for the one opposite of the angle. So we look at all the trig functions and select the one that uses both of those two terms.

Sinα = Opp/Hyp

Tanα = Opp/Adj

Cosα = Adj/Hyp

As you can see, Tan is the function we are looking for. So we plug in all known information into that equation.

Tanα = Opp/Adj -----> Plug in known values

Tan(60) = x/9 ----->Calculate out the trig function

1.73 = x/9 -----> Multiply by the denominator to solve

15.57 = x

3 0
3 years ago
Other questions:
  • Which graph models the equation 2x + 3y = 6?
    8·1 answer
  • K
    14·1 answer
  • Given the vent diagram below , if a student is randomly selected , what is the probability that he or she is not attending eithe
    7·1 answer
  • Santana is plotting points on a graph. The ratio of y y -value to x x -value is 3 3 to 4 4 for each point. What will be the x x
    15·1 answer
  • The pie chart below shows the number of books read each year. If the total number of people surveyed is 8000,
    8·1 answer
  • PLEASE VIEW WHAT'S ATTACHED
    11·1 answer
  • Solve the following system<br> algebraically:
    5·2 answers
  • Nobody even helps on this app anymore it’s so annoying :(
    9·1 answer
  • List all the possible rational zeros of p(x)=3x^3-3x^2+4x-12
    8·1 answer
  • Julian forgot his bat when he left for baseball camp. His mother finds a box to ship it to him with the dimensions shown. If the
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!