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
koban [17]
3 years ago
9

How did he run the fastest

Mathematics
2 answers:
Deffense [45]3 years ago
6 0

Answer:

By moving his legs

Step-by-step explanation:

acab acab acab acab acab

Olegator [25]3 years ago
4 0

Answer:

maybe he trained a lot

Step-by-step explanation:

You might be interested in
Each day a small business owner sells 200 pizza slices for $1.50 per slice and 85 sandwiches at $3.50 each. Business exspenses c
notsponge [240]

Answer:

The owner's profit for a ten-day period is $4675

Step-by-step explanation:

Each day a small business owner sells 200 pizza slices for $1.50 per slice and 85 sandwiches at $3.50 each.

Let's find the revenue.

Revenue = 200($1.50) + 85($3.50)

= $300 + $297.50

Revenue per day = $597.50

Revenue for 10 days = 10($597.50) = $5975

Business expenses per day = $130

Business expenses for 10 days = 10($130) = $1300

Now let's find the profit.

Profit for 10 days = Revenue - Expense

= $5975 - $1300

= $4675

So the owner's profit for a ten-day period is $4675

6 0
3 years ago
An open-top box with a square base is to have a volume of 4 cubic feet. Find the dimensions of the box (in ft) that can be made
Lemur [1.5K]

Answer:

The dimension of box=2ft\times 2ft\times 1ft

Step-by-step explanation:

We are given that

Volume of box=4 cubic feet

Let x be the side of square base and h be the height of box

Volume of box=lbh=x^2h

4=x^2h

h=\frac{4}{x^2}

Now, surface area of box,A=x^2+4xh

A=x^2+4x(\frac{4}{x^2})=x^2+\frac{16}{x}

\frac{dA}{dx}=2x-\frac{16}{x^2}

\frac{dA}{dx}=0

2x-\frac{16}{x^2}=0

2x=\frac{16}{x^2}

x^3=8

x=2

\frac{d^2A}{dx^2}=2+\frac{32}{x^3}

Substitute x=2

\frac{d^2A}{dx^2}=2+\frac{32}{2^3}=2+4=6>0

Hence, the area of box is minimum at x=2

Therefore, side of square base,x=2 ft

Height of box,h=\frac{4}{2^2}=1 ft

Hence, the dimension of box=2ft\times 2ft\times 1ft

5 0
2 years ago
Giving away the last of my points :( <br> please answer these two questions
o-na [289]

Answer:

i think it a and c

Step-by-step explanation:

if i'm wrong sorry bout that i was just trynna help.since ur giving away ur last points u can go to my account and anwer my questions u dont have to give me the right  answer or anything i promise i wont report u just do that and you can get mote points :)

8 0
2 years ago
Read 2 more answers
How can you write a fraction as a decimal?
Sedbober [7]
You take the numerator and divide that by the denominator
3 0
3 years ago
A triangular prism has an equilateral base with each side of the triangle measuring 8.4 centimeters. The height of the prism is
BartSMP [9]

Answer:

it should be D

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • You have a stack of pennies without counting the pennies, how can you know if there is a odd or even number of them
    12·2 answers
  • Please can anyone answer this algebra question? what is 5n+1=5n-1
    9·2 answers
  • I'm confused on this one ??
    14·1 answer
  • Jay is measuring the sides and angles of a number of triangles looking for a triangle that is congruent to triangle XYZ below wh
    10·1 answer
  • What is a good linear programming question
    7·1 answer
  • For some integer q, Every odd integer is of the form<br><br>(a) q (b) q+1 (c) 2q (d) 2q+1​
    13·1 answer
  • Help ASAP!!! What’s the value of x
    13·1 answer
  • I NEED HELP ASAP <br><br> How many solutions does 2x + 6 - 5x = -3 ( x - 2 ) have?
    14·1 answer
  • PLEASE HELP FAST I WILL GVIE BRAINLIST AND EXTRA MARKS FOR CORRECT ANSWER! THANKS
    8·2 answers
  • (5) to the 7 over 3 power
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!