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
egoroff_w [7]
4 years ago
5

Last year and athletes average time to run a mile with 6 min 13 s.This year the athlete average time is 60 min 5 s what is the p

ercent decrease ? Round to the nearest percent
Mathematics
1 answer:
leva [86]4 years ago
8 0
I think  you mean this year it is 6 min 5 sec
decrease=decreas/original times 100

so decrease=13-5=8 seconds
origianl=6min and 13sec=6*60+13=360+13=373 seconds
so
8/373 times 100=0.02144772117 times 100=<span>2.144772117

about 2% decrease</span>
You might be interested in
Can someone help me I need help with this question
malfutka [58]
To find the difference of 5 1/8 and 2 1/5 I would first turn the mixed numbers into improper fractions. Therefore, I would have 41/8 - 11/5. Then, I would find a common denominator which would be 40. I would have 205/40 - 88/40 and I would end up with 117/40. 

Can you please help me answer my question? I already asked it but it hasn't been answered. It is fro social studies: What were some accomplishments of Montezuma?
4 0
3 years ago
How does the solution to an inequality differ from the solution to an equation?
vampirchik [111]
An equation is a mathematical statement that shows the equal value of two expressions while an inequality is a mathematical statement that shows that an expression is lesser than or more than the other.

6 0
3 years ago
Multiple Choice: Choose the correct simplified expression for (3x - y) (W+p-3).
murzikaleks [220]

Answer:

answer this 5-y this the answer thanks for

8 0
3 years ago
Read 2 more answers
During the spring Nina Milling assembles bicycles at The Wheeler Dealer.
marta [7]

Answer:

her total pay in a week would be about $857.5

6 0
2 years ago
Rocky earned $102 and eight hours. What is the unit rate?
kodGreya [7K]
$102/8 hours= $12.75 per hr

Final answer: $12.75 per hr
5 0
3 years ago
Read 2 more answers
Other questions:
  • Who can help me with this number 5 I need help with
    5·1 answer
  • A rectangle has vertices at these coordinates (0,8),(5,8),(5,0) what are the coordinates of the fourth vertex of the rectangle
    9·2 answers
  • Given: ABCD parallelogram BK ⊥ AD , AB = 6, AK = 3 Find: m∠A, m∠B, m∠C, m∠D
    6·1 answer
  • Which numbers belong to the range of the revolution {(4,-1),(-7,2),(1,2),(2,1)}
    7·1 answer
  • Solve for b. 13/b = 8/1 A. b=1.25 B. b=1.26 C. b=16.25 D. b=1.625
    14·1 answer
  • Is this a function? Yes or no?
    15·1 answer
  • The smaller arrow is a scale drawing of the larger arrow. What percent of the area of the larger arrow is the area of
    7·1 answer
  • Marian buys a dress that costs $32.00. She pays 10%
    15·2 answers
  • Divide x^3-3x^2+x-2/10x^4-14x^3-10x^2+6x-10
    11·2 answers
  • Melanie is looking for a loan. She is willing to pay no more than an effective rate of 9. 955% annually. Which, if any, of the f
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!