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
Tatiana [17]
3 years ago
7

Frankie is practicing for a 5-kilometer race. His normal time is 31 minutes 21 seconds. Yesterday it took him only 29 minutes 38

seconds.How much faster was Frankie yesterday than his normal time?
Mathematics
2 answers:
klasskru [66]3 years ago
6 0
Frankie is 2 minute and 23 seconds faster.
vivado [14]3 years ago
3 0

Answer:

Frankie is 1 minute and 43 seconds faster.

Step-by-step explanation:

Normal Time taken by frankie to complete 5km=31 minutes 21 seconds

yesterday,  Time taken by frankie to complete 5km=29min 38seconds

therefore time difference=31 minutes 21 seconds-29min 38seconds

=1minute 43seconds

You might be interested in
The length of a garden is 25 feet.
user100 [1]

Answer:        686ft

Step-by-step explanation:    0

6 0
2 years ago
A bus travelled from location A to location B in 90 minutes. Calculate the speed of the bus in km/h​
DaniilM [7]
Speed is distance over time. There’s no distance in the question and the time is 1 hr 30 mins hence 1.5 hours.
6 0
2 years ago
Victor has 1 and a half hours before he has to leave. He starts watching a movie that runs for 107 minutes. How many minutes of
Phoenix [80]
He does not miss any of the movie
6 0
3 years ago
The rectangle below has an area of x^2-15x+56x square meters and a length of x-7 meters.
Gennadij [26K]
Heya \: \: ! \\ \\ \\ Area \: of \: rectangle \: = Length \: \times Width \\ \\ We \: are \: given \: that \: , \\ \\ Length \: = \: \: ( \: x - 7 \: ) \: metres \\ Area \: \: \: \: \: = \: \: \: ( \: {x}^{2} - 15x + 56 \: ) \: square \: meters \\ \\ Therefore \: \: , \: \\ {x}^{2} - 15x + 56 = ( \: x - 7) \times Width \\ \\ Width = \frac{ ({x}^{2} - 15x + 56 )}{(x - 7)} \\ \\ Width = \frac{(x - 7)(x - 8)}{(x - 7)} \\ \\ \\ Width = ( \: x - 8 \: ) \: \: m \: \: \: \: \: \: \: \: \: Ans.
3 0
2 years ago
Look at the diagram.
azamat

Answer:

Option G

Step-by-step explanation:

Option F

m∠1 + 121 = 180 [Sum of linear angles = 180°]

True.

Option G

121 + m∠2 + 33 = 180

False. Because 121° is not an interior angle of the given triangle.

Option H

33 + m∠1 = 92

True.

Measure of exterior angle of a triangle is equal to the sum of he measure of the non adjacent interior angles.

Option J

121 + 92 + m∠3 = 360°

True.

Sum of the exterior angles of triangle is 180°.

5 0
2 years ago
Other questions:
  • A container is shaped like a triangular prism. Each base of the container is anequilateral triangle with the dimension shown. Th
    8·1 answer
  • $3 hours worked for 12;9 hours worked for $36
    14·1 answer
  • QI.
    11·1 answer
  • HELP PLEASE! I rrly need help with this
    8·2 answers
  • A type of oil has a density of 0.90 LaTeX: g/cm^3g / c m 3 , and water has a density of 1.00 LaTeX: g/cm^3g / cm 3 . A block of
    10·1 answer
  • M + 4= –12 Step by step
    9·2 answers
  • -<br> 3/5 x = 15 Solve this question please
    5·2 answers
  • What is the sum of the 5th cube number and the 4th cube number
    9·1 answer
  • Amanda caught a 3 pound fish. How much did it weigh in ounces? Use the table below. Include the correct unit in your answer.
    6·2 answers
  • 2(x+3)=2x+6 how many solutions dose it have
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!