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
Tju [1.3M]
3 years ago
8

Can someone Help!!!!!! Please!!!!!!

Mathematics
1 answer:
Kisachek [45]3 years ago
8 0

Answer:

You could use a piece wise function to simulate the speed someone is running at a given time in minutes.

for 0\leq t < 15      s = 9 mph

for 15\leq t< 25     s = 0 mph

for 25\leq t\leq 40      s = 6 mph

Step-by-step explanation:

I can't do graphs right now but there's an idea

You might be interested in
A farmer sells 8.8 kilograms of pears and apples at the farmer's market. 2 5 of this weight is pears, and the rest is apples. Ho
Snowcat [4.5K]

Answer:

5.28 kg

Step-by-step explanation:

A farmer sells 8.8 kilograms of pears and apples at the farmer's market and 2/5 of this weight is pears.

Since a fraction is a part of a whole, 1, then, the fraction repressing the weight of the apples is:

1 - 2/5 = 3/5

Therefore, the weight of apples is/

3 / 5 * 8.8 = 5.28 kg

She sold 5.28kg of apples at the farmer's market.

8 0
3 years ago
Como resuelvo 8 (3a+6)=9 (2a-4)
tatyana61 [14]
24a+48=18a-36
24a-18a=-36-48
6a=-74
a=-74/6
a=-37/3
3 0
3 years ago
Gina Needs To Pack 130 Pens, 50 Pencils And 20 Erasers Into Identical Gift Bags So That Each Item Is Equally Distributed Among T
PolarNik [594]

Answer:

Step-by-step explanation:

I think the best way is to split up the erasers before you do anything. That would mean there were 20 gift bags in all

If you did that, then each gift bag would contain 2 pencils with 10 left over.

Further 130 pens would divide up into 6 pens in each gift bag with 10 pens left over.

6 0
3 years ago
Solve the<br>Questions<br>following<br>81, 8-91, 4pda - Зроби<br>1.<br>Xut 43<br>,​
posledela

Answer:

Solve the

Questions

following

81, 8-91, 4pda - Зроби

1.

Xut 43

,

Step-by-step explanation:

Solve the

Questions

following

81, 8-91, 4pda - Зроби

1.

Xut 43

,

4 0
3 years ago
The police are concerned about speeding on Wayman Boulevard,
Iteru [2.4K]

Answer:

C) 20 Speeders

Step-by-step explanation:

5 divided by 2 is 2.5

there are 2.5 speeders per hour

over the span of 8 hours just multiply

8x2.5=20

5 0
3 years ago
Other questions:
  • You are a member of a darts team and they have won £1750 prize money in a competition. £70 is to be saved for a celebration part
    14·2 answers
  • What is the side length of a square rug with the same area as a rectangular rug that is 4 feet by 9 feet
    8·1 answer
  • These dot plots show the ages (in years) for a sample of sea turtles and a sample of sharks.
    12·1 answer
  • Which is the correct answer I need help.
    13·1 answer
  • What would be the missing values for this
    15·1 answer
  • Need help asap best answer gets brainliest.
    10·1 answer
  • What percent of 14 is 36<br>no links ​
    8·1 answer
  • Find the value of x in the triangle shown below , please help
    5·1 answer
  • Marissa go a 85 percent on a math quiz she had 36 qetions right how many questions were there
    5·2 answers
  • Justin's recipe for banana pancakes includes 0.8 cups of flour to 3 bananas to 1 egg. If Justin wants to cook using 18 bananas,
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!