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
soldi70 [24.7K]
2 years ago
11

a cyclist rides her bike at a speed of 2 meters per second. what is the speed in kilometers per hour? how many kilometers will t

he cyclist travel in 3 hours?
Mathematics
1 answer:
zaharov [31]2 years ago
7 0

1) 2m/s = 2*18/5 =7.2Km/h

2)In 3 hour, he would travel, 7.2*3 = 21.6Km.

You might be interested in
Find the area of the figure. Use 3.14 as π.
Karolina [17]

Answer: D. 94.25 in²

Step-by-step explanation:

To find the total area, we will break the shape up into two different parts.

[] The rounded part is 39.25 in². Let us assume the rounded part is exactly half of a circle.

      Area of a circle:

A = πr²

      Use 3.14 for pi:

A = (3.14)r²

      Find the radius:

d / 2 = r, 10 / 2 = 5 in

      Subsittue:

A = (3.14)(5)²

A = 78.5 in²

      Divide by 2 since it is only half:

78.5 in² / 2 = 39.25 in²

[] The triangle is 55 in².

      Area of a triangle:

A = b*h/2

A = 11 * 10 / 2

A = 110 / 2

A = 55 in²

[] Total area. We will add the two parts together.

55 in² + 39.25 in² = 94.25 in²

7 0
1 year ago
Read 2 more answers
What is the solution of (8x-8)3/2=64
jasenka [17]
Well x=19/3
Decimal form is 0.6333333....
8 0
3 years ago
Read 2 more answers
Factor -8c^5d^6-27c^4d^4-24c^2d^3
Nikolay [14]
GCF  =   -c^2d^3

Factors are  -c^2d^3(8c^3d^3 + 27c^2d + 24)
7 0
2 years ago
Read the caption please
ladessa [460]

Answer:

a

Step-by-step explanation:

4 0
2 years ago
Find the total number of outcomes when choosing a flavor of ice cream. ( Vanilla, strawberry, chocolate, butterscotch) a topping
Doss [256]

Answer:

16

Step-by-step explanation:

4 flavors

2 toppings  

2 containers

4x 2= 8

8x2=16

7 0
2 years ago
Read 2 more answers
Other questions:
  • What is 267.4 divided by 1/10 ?
    9·1 answer
  • What is construction​
    5·2 answers
  • The points (-3, 2) and (9,r) lie on a line with slope 1/2. Find the missing coordinate r.
    13·1 answer
  • Please need help asap!!
    7·1 answer
  • Write an equation for the
    8·2 answers
  • a type of bacteria in a petri dish doubles every hour. If there were 1073741824 bacteria after 24 hours, how many where there to
    5·1 answer
  • Explain what the inequality means in relation to the positions of these numbers on the number line.
    11·1 answer
  • Given the data, identity the type of data for each variable. (For example, determine whether the variable Day is categorical or
    15·1 answer
  • Paula is planning a dinner dance. She wants to keep the ticket price as low as possible.
    11·1 answer
  • PLEASE HELP, DUE SOON!! Your teacher is giving a test. The test will have 40
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!