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
avanturin [10]
3 years ago
10

In 2011, the winner of the Peachtree Road Race ran the 7-kilometer event in 28 minutes. What is the runner's unit rate? If the r

unner completed ina 14-kilometer race, what would be the expected time?
Mathematics
1 answer:
Alex787 [66]3 years ago
7 0

Answer:

unit rate= 4-kilometers/minute   expected time= 56 minutes

Step-by-step explanation:

14 kilometers x 4 kilo/minute = 56 minutes

You might be interested in
Solve the problem: -10 + +10 =
mafiozo [28]
It equals zero negative plus positive equals zero
7 0
2 years ago
Read 2 more answers
When finding the 9th term in a geometric sequence with a common ratio of 2 and a first
Zarrin [17]

Answer:

8

Step-by-step explanation:

Nth term of a geometric sequence is given as:

t_n = a r^{(n-1)} ...(1)

Plugging n = 9, a = 3 and r = 2 in the above equation, we find:

t_9 = (3) (2)^{9-1}

t_9 = (3) (2)^{8}... (2)

Comparing equations (1) & (2), we obtan:

(n - 1) = 8

5 0
3 years ago
You can buy an 8-pack of paper towels for $8.40 or a 12-pack for $12.36. Which is the better buy?
mixas84 [53]

Answer: 12 pack

Step-by-step explanation:

4 0
3 years ago
G ^-1(3)=<br><br><br> A.-1<br> B.0<br> C.3<br> D. 5<br><br> Please help me understand this!!
Natasha2012 [34]
The answer the 3,

First you have to apply the exponent rule which is 1 - 3• 1/g

Then you multiply the fractions - 1•3/g

Then multiply the numbers 1 and 3, which is 3, so there you have it 3/g, or 3, they’re the same thing.
8 0
2 years ago
A playground is being designed where children can interact with their friends in certain combinations.
levacccp [35]

Answer:

17

Step-by-step explanation:

I think 17

4 0
3 years ago
Other questions:
  • Town planners are designing a new park. Use the picture to find the area of the park.
    7·2 answers
  • What decimal is greater 126.698 or 126.689?
    9·1 answer
  • Mrs. Hanson has 2 pies for a party. She calculates that if she splits the pies evenly among the guests, they will each receive 1
    7·2 answers
  • Suppose y varies directly as x and y=21 when x 3 find x when y=42
    15·1 answer
  • What is the surface area of the right rectangular prism? Enter your answer in the box. ft²
    11·1 answer
  • What is the value of x in the equation x – y = 30, when y = 15?
    9·2 answers
  • 6+0.4+0.009___6+0.07+0.009 which statement compares the two numbers correctly
    13·1 answer
  • The weight of male american between the ages 18 to 25 is normally distributed, with mean of 162.7 lb and a standard deviation of
    6·2 answers
  • What is the total cost of a $325.00 item with a sales tax of 4%?
    6·1 answer
  • What does 3(-10.50) equal
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!