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
Ghella [55]
2 years ago
6

It takes Hoai 20 minutes to walk to his friend's house 7/8 mile away. What is his walking pace?

Mathematics
2 answers:
algol [13]2 years ago
6 0

Step-by-step explanation:

To find her walking pace in 'miles per hour', we need to divide the distance (in miles) by the time (in hours)

speed

=

distance

time

The time is given in minutes, but

50

minutes =

50

60

hours

=

5

6

hours

1

2

3

÷

5

6

=

5

3

×

6

5

miles per hour

=

5

3

×

6

2

5

=

2

miles per hour

mars1129 [50]2 years ago
3 0

Answer:

2 miles per hour

Explanation:

To find her walking pace in 'miles per hour', we need to divide the distance (in miles) by the time (in hours)

Step-by-step explanation:

You might be interested in
Classifying triangles​
MArishka [77]

Answer:

What you are looking at is a scalene triangle!

Step-by-step explanation:

By definition scalene triangles are triangles where each side is a different length... hope this one helps you!

6 0
3 years ago
Read 2 more answers
Lauren coordinates a construction projects for a cement company. A government project requires constructing two rectangular conc
I am Lyosha [343]

Answer:

7

Step-by-step explanation:

Total concrete for slabs

24 * 24 * 1 = 576 ft³

Additional 20 %

By rule of three      

if     576       ⇒    100

        x??      ⇒     20           x = 115,2

And there are 2 slabs, the total volume of concrete is:

Q(t)  = 2* (576 + 115,2 )      Q(t)  =  1382,4 ft³   (1)

If the truck can carry a maximum of 8 yd³, as 1 ft³  = 0,037 yd³

then a truck can carry a maximum of

8/ 0,037   =  216,21 ft³

Now the total quantity is 1382,4

Then  

1382,4/216,21        =  6,39

And as nobody can send a fraction of a truck , the fewest number of truck is 7

5 0
3 years ago
I need help solving this problem.
Galina-37 [17]

Answer:

y = \frac{1}{4} x - \frac{9}{2}

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = - 4x + 38 is in this form with slope m = - 4

The line ST is perpendicular to line RS ( angles in a square are 90° )

Given a line with slope m then the slope of a line perpendicular to it is

m_{perpendicular} = - \frac{1}{m} = - \frac{1}{-4} = \frac{1}{4}

y = \frac{1}{4} x + c ← is the partial equation

To find c substitute (2, - 4) into the partial equation

- 4 = \frac{1}{2} + c ⇒ c = - 4 - \frac{1}{2} = - \frac{9}{2}

y = \frac{1}{4} x - \frac{9}{2} ← equation of ST


3 0
3 years ago
Multiple choice. A square floor mat has a side length of 22 m.
Usimov [2.4K]

Answer:

C

Step-by-step explanation:

.........................

6 0
2 years ago
Read 2 more answers
I have 18 ones 15 hundreds 15 tens 8thousands what number am I
tankabanditka [31]
8 thousands is equal to 8000.
15 hundreds is equal to 1500.
15 tens is equal to 150.
18 ones is equal to 18.

So just add them up.
8000 + 1500 = 9500.
9500 + 150 = 9650.
9650 + 18 = 9668.

The number is 9668
5 0
3 years ago
Other questions:
  • I'm Stuck on this problem
    6·1 answer
  • Factor completely: 3x2 + 2x - 1. Answer. (3x + 1)(x + 1). (3x + 1)(x - 1). (3x - 1)(x + 1). (3x - 1)(x - 1).
    6·2 answers
  • The total cost of a cab from downtown to the airport is $80.20. If you give the driver a 25 percent tip for getting to the airpo
    10·2 answers
  • It takes a baseball player 16 seconds to round the bases and make it back to home plate home plate if it is 360 feet to go all a
    8·1 answer
  • Can someone help me with this?
    6·1 answer
  • You pay 15 dollars for something that was 25% off. What was the original price of the hat before the discount?
    11·2 answers
  • The length of a
    8·1 answer
  • Solve the Antiderivative.​
    13·1 answer
  • How do you add 2 1/4 plus 3/4
    12·1 answer
  • a vendor is thinking about changing the number of sweatshirts he brings to tan event. to make sure he doesn't run out, he plans
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!