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
Artemon [7]
3 years ago
13

A car travels a distance of 104 miles in 4 hours. What is the speed in miles per hour?

Mathematics
1 answer:
Marizza181 [45]3 years ago
7 0

Answer:

26 mph

Step-by-step explanation:

d/t = r (distance/ time = rate)

104/4 = 26

You might be interested in
The product of the length of 2 unequal poles before cutting 2 cm from each was 285 cm. Their present sum after cutting 2cm from
labwork [276]

Answer:

15 cm

Step-by-step explanation:

The length of the shorter pole can be found by forming and subsequently solving 2 equations.

Start by defining the variables that are going to be used in the working.

Let the original length of the shorter pole be a cm and that of the longer pole be b cm.

'Product' refers to the multiplication operation.

ab= 285 -----(1)

On the other hand, 'sum' refers to the addition operation.

Length of shorter pole after cutting= a -2

Length of longer pole after cutting= b -2

(a -2) +(b-2)= 30

a +b -4= 30

Adding 4 to both sides:

a +b= 30 +4

a +b= 34 -----(2)

From (2):

a= 34 -b -----(3)

Let's solve by substitution:

Substitute (3) into (1):

b(34 -b)= 285

Expand:

34b -b²= 285

b² -34b +285= 0

Factorise:

(b -15)(b -19)= 0

b -15= 0       or       b -19= 0

b= 15            or             b= 19

Substitute into (1):

a(15)= 285       or       a(19)= 285

a= 285 ÷15      or             a= 285 ÷19

a= 19                or             a= 15

Since a <b, a= 15 and b= 19.

Thus, the length of the shorter pole is 15 cm.

8 0
2 years ago
Pls help hw came late and i dont want a detention
Mrac [35]

Answer:

180

Step-by-step explanation:

they are vertical angles

4 0
3 years ago
Read 2 more answers
10. I purchased a hair-dryer for 5,400 including 8% VAT. Find the price before VAT was added. <br>​
Semmy [17]

Answer:

4968

Step-by-step explanation:

432 is 8% of 5400 and after deducting 432 we get 4968.

8 0
3 years ago
Solve.
USPshnik [31]

take the breadth as x and accordingly length as (x+18)

the formula for finding the perimeter of a rectangle is 2(l+b) now put the correct values as shown in the picture and form an equation this way you will be able to find x which is the breadth and length Is 18 morethan breadth ,now as u have found both length and breadth go ahead and find the area whose formula is length×breadth

HOPE IT HELPS

6 0
3 years ago
What is the surface area of the cylinder? 14ft length 9ft height
Alina [70]

Answer:

C

Step-by-step explanation:

I am assuming the top and bottom are closed.

Surface are = area of the curved side + 2 * area of the top

=  9* 14 * π + 2 * π * 7^2

= 126π + 98π

= 224π ft^2

6 0
3 years ago
Other questions:
  • Someone please help! I’ll give you 25 points!
    13·2 answers
  • Can some body please help meeeee T^T
    14·2 answers
  • Based on this data, what is a reasonable estimate of the probability that Todd runs more than 15 km tomorrow?
    10·1 answer
  • What does L+W+L+W represent
    15·2 answers
  • How can you decompose the composite figure to determine its area?
    9·1 answer
  • PLEASE HELP MEEE PLEASEEEE
    6·1 answer
  • Jalen says that 60% of his teammates are over 70 inches. Is Jalen's statement correct? 73, 61, 62, 59, 75, 60, 74, 75, 78, 69, 7
    6·1 answer
  • To make meatloaf. mix 2 pounds of beef and 0.5 of a cup of breadcrumbs. How many pounds of beef
    14·1 answer
  • Lynn's father is paying for a $20 meal. He has a 15% off
    9·1 answer
  • Complete data chart.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!