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
tiny-mole [99]
3 years ago
12

The distance from the school to Brandi's house is 1,240 meters. Leaving the school, she rides her bicycle for 60 seconds at a sp

eed of 5 meters per second. If Brandi continues cycling at this speed, how many more seconds will it take her to arrive at her house?
Mathematics
1 answer:
Alina [70]3 years ago
4 0
14,880 seconds i think
You might be interested in
There are 65 people watching a movie at the theater. If 40% of the costumers purchased refreshments for the movie, how many cust
baherus [9]
Multiply 65 and .4 which will give you the answer of 26.
4 0
3 years ago
Read 2 more answers
The long jump distances of four students are listed in the table below. How much farther
Papessa [141]
I can’t answer this with out the distance they jumped.
7 0
3 years ago
See pictures attached below. Will give Brainliest!
Phoenix [80]

Question 1 Answer:

Aunt 1 and Grandma 1 would fill gift bags.

Mom and Aunt 2 would make centerpieces.

You and Grandma 2 would blow up balloons.

Since you are pairing up to complete the tasks, these pairs each have the shortest times in their respective categories and therefore are the most logical pairing to complete tasks.

Question 2 Answer:

We use algebra and our previous pairings to determine the length of each task.

<u>Gifts Bags --> 6/7 hours</u>

x = time together

\frac{1}{x} = rate of completion

Aunt 1 = \frac{1}{1.5} Grandma 1 = \frac{1}{2}

\frac{2}{3} +\frac{1}{2} = \frac{1}{x}

\frac{7}{6} = \frac{1}{x}

x = \frac{6}{7}

<u>Centerpieces --> 7/4 hours</u>

x = time together    \frac{1}{x} = rate of completion

Mom = \frac{1}{3.5} Aunt 2 = \frac{1}{3.5}

\frac{2}{7} + \frac{2}{7}  = \frac{1}{x}

\frac{4}{7} = \frac{1}{x}

x = \frac{7}{4}

<u>Balloons --> 15/16 hours</u>

x = time together    \frac{1}{x} = rate of completion

You = \frac{1}{1.5} Grandma 2 = \frac{1}{2.5}

\frac{2}{3} + \frac{2}{5}  = \frac{1}{x}

\frac{16}{15} = \frac{1}{x}

x = \frac{15}{16}

Shortest amount of time to complete all tasks is:

\frac{6}{7} + \frac{7}{4} + \frac{15}{16} = \frac{397}{112}  ≈ 3.54 hours

Converting hours to hours and minutes --> 3 hours 32 minutes

Therefore they must arrive by 5:28pm to complete the tasks in time to leave at 9:00pm.

8 0
3 years ago
What is this? I need help
quester [9]
I think it is scend choose
5 0
3 years ago
Read 2 more answers
Help plezzzzzzzzzzzzz
Burka [1]
D I think. Hope this helps.
3 0
3 years ago
Other questions:
  • Which of the following is a factor of x^6 + 1000?​
    5·2 answers
  • Bill and Amy want to ride their bikes from their neighborhood to school which is 14.4 kilometers away. It takes Amy 40 minutes t
    9·1 answer
  • 73 m is equal to ____ dm. (Only input whole number answer.)<br><br> Numerical Answers please!
    10·2 answers
  • 3 over 27 equals n over 72, I have to figure out n
    11·2 answers
  • Evaluate 3r³+5,when r=2
    5·2 answers
  • If jake can write 450 words in 15 minutes how much can he write in 20 minutes?
    15·2 answers
  • Answer number 2 please
    7·2 answers
  • Helllllllllppppppppp
    11·1 answer
  • If two lines are skew lines, then they are noncoplanar.<br> True or false
    8·1 answer
  • Ethan spends 4 dimes on a plastic crab and then Sophia buys a pink flamingo pen for 1 quarter how much money do they spend in al
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!