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
VashaNatasha [74]
3 years ago
6

Sandy lives 200 m from school. One

Mathematics
1 answer:
lisov135 [29]3 years ago
3 0

Answer:

Following are the solution to the given question:

Step-by-step explanation:

For question 1:

Calculating the speed between A and B:

Time\ (t)= 1 \ hours\\\\Distance\ (d)= 10 \ km\\\\V=\frac{d}{t}=\frac{10}{1}= 10 \ kmph

For question 2:

Calculating the speed between B and C:

Time\ (t)= (2-1)=1 \ hours\\\\Distance\ (d)= (15-10)= 5\ km\\\\V=\frac{d}{t}=\frac{5}{1}= 5 \ kmph\\  

For question 3:

In this the speed between A and B is the double to speed between B and C.

You might be interested in
Solve the system of equations.<br> y= 3x<br> y= x2-10
svetoff [14.1K]

Answer:

(-5, 2) and (2, 6)

Step-by-step explanation:

Use the substitution method. We know that y = 3x and y = x^2 - 10, so we can set them equal to one another.

3x = x^2 - 10

x^2 - 3x - 10 = 0

Use the quadratic equation to solve for x.

x = - 5, 2

Now solve for y using these two values of x by substituting it back into the equations.

y = - 15,  6

In coordinate form, (-5, 2) and (2, 6)

7 0
3 years ago
What is the equation of the line with a slope of -2/3 through the point (-5, 2)?<br> ◽=◽+◽​
ella [17]

Answer:

Step-by-step explanation:

8 0
4 years ago
A circle has a circumference of 56cm.what is the radius of the circle
scoundrel [369]
8.9 centimeters = radius
3 0
4 years ago
If there are 6 grams of fat in a snack how many grams of protein are there?
vlabodo [156]

6 grams of fat in a snack then 50 grams of protein in snacks

7 0
3 years ago
Jamin wants to paint a wall in his bedroom. In order to know how much paint to buy, he first needs to know the approximate area.
LenaWriter [7]
For this case what is asked is to find the area of the window.
 The area of the window in this case is a rectangle.
 Therefore, the area is given by:
 A = (18 * (1/12)) * (2)
 A = 3 feet ^ 2
 Answer:
 
the window is:
 
A = 3 feet ^ 2
8 0
3 years ago
Read 2 more answers
Other questions:
  • Construct your own division problem with a two-digit divisor that has a quotient of 6 and a remainder of 12 but is not equivalen
    7·2 answers
  • I need help is it a B C or D
    14·2 answers
  • Sara can type 90 words in 4 minutes about how many words would you expect her to type in 10 minutes at this rate
    5·1 answer
  • Joanne has 20 books on crafts and cooking. she has 6 more cookbooks than craft books. how many of each does she have?​
    15·1 answer
  • Find the surface area of the cone whose radius and height are 2cm and 4cm respectively
    14·1 answer
  • What is the center and radius of the circle? *<br> x^2+ y^2+ 4y + 4 = 36
    6·1 answer
  • a garden hose can 1/3 of a pool in 3/4 hour. How much of the pool can the garden hose fill in an hour?
    12·1 answer
  • Eric's water bottle holds 500 mL. He drinks 4 bottles of water at soccer practice.
    5·2 answers
  • Give me the rate, time, and distance plus the amount of hours thanks
    6·1 answer
  • Aura built a scale model of a building using a scale in which 4 inches represents 60 feet. The height of the building is 420 fee
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!