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
podryga [215]
3 years ago
12

a train traveled 1/5 of the distance between two cities in 3/4 of an hour ,at this rate what fraction of the distance between tw

o cities can the train travel in one hour
Mathematics
2 answers:
Neporo4naja [7]3 years ago
6 0

sorry, put the wrong answer and cant delete

postnew [5]3 years ago
6 0

Answer:

4/15 distance

Step-by-step explanation:

We can use ratio's to solve this, putting distance over time

1/5 distance          x distance

----------------   = ----------------------

3/4 hour                 1 hour

Using cross products

1/5 * 1 = 3/4 x

1/5 = 3/4 x

Multiply by 4/3 to isolate x

1/5 * 4/3 = 4/3 * 3/4x

4/15 = x

The train can travel 4/15 of the distance in 1 hour

You might be interested in
Elizabeth wants to use a sheet of fiberboard 27 inches long to create a skateboard ramp with a 17^{\circ}
erma4kov [3.2K]

The height of the ramp above the ground from its highest end is 7.9 inches.

<h3>What is height?</h3>

Height is the vertical distance between two points.

To calculate the height of the ramp above the ground, we use the formula below.

Formula:

  • h = Lsin∅............. Equation 1

Where:

  • h = Height of the ramp above the ground
  • L = Length of the fiberboard
  • ∅ = Angle of elevation from the ground

From the question,

Given:

  • L = 27 inches
  • ∅ = 17°

Substitute these values into equation 1

  • h = 27×sin17°
  • h = 7.89
  • h ≈ 7.9 inches

Hence, the height of the ramp above the ground is 7.9 inches.

Learn more about height here: brainly.com/question/23144757

#SPJ1

3 0
1 year ago
Which number sentence could you use to find out how meny bags of chips she bought?
katrin2010 [14]
Are a and c the same?
7 0
3 years ago
Read 2 more answers
specialty T-shirts are being sold online for $30 each plus a one-time handling fee of $2.75 . The total cost is a function of th
myrzilka [38]

30(5)+2.75=152.75

The answer is D.

30t +2.75; 152.75

5 0
3 years ago
The shop sold 12,789 chocolate and 9,324 cookie dough cones. It sold 1,067 more peanut butter cones than cookie dough cones and
inysia [295]

Answer:1045



Step-by-step explanation:


4 0
3 years ago
1) 1, 4, 16, 64, ...<br>CR=L<br>Next 3 Terms:​
avanturin [10]

Answer:

256, 1024, 4096.

Step-by-step explanation:

The rule is x*4.

--> 1*4 = 4.

--> 4*4 = 16.

-->  16*4 = 64.

--> 64*4 = 256.

--> 256*4 = 1024.

--> 1024*4 = 4096.

4 0
3 years ago
Read 2 more answers
Other questions:
  • A recipe calls for 1 1/4 cups of sugar to make 20 cookies. How many cups of sugar will you need to make 14 cookies?
    5·1 answer
  • Measure the sides and angles of the two triangles. Are the two triangles similar? Yes, corresponding angles are congruent. Yes,
    15·2 answers
  • If f(x) =1/4x+14, then f^-1(x)=
    5·1 answer
  • Are these two claims equivalent, in conflict, or not comparable because they're talking about different things?9 a. "75 percent
    12·1 answer
  • Which number has the smaller number? -5 or -15? explain your answer.
    11·2 answers
  • For every 1 out of 6 miles that a ship travels north it travels 3 out of 5 miles west .how many miles does the ship travel north
    14·1 answer
  • In the formula rt = d, r is is rate t is time , and d is distance what is the rate for a runner who complete 7.5 miles in 1.5 ho
    11·2 answers
  • Please help me lol Im not good at this stuff
    6·2 answers
  • Two more than the product of a number and three
    5·1 answer
  • A.)90<br> B.)41<br> C.)15<br> D.)83
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!