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
Mamont248 [21]
3 years ago
13

On Thursday, 40 trains left the station. Eight left late. On Saturday 50 trains left the station. Nine left late. What percentag

e of trains were not late on each day?
Mathematics
1 answer:
Dahasolnce [82]3 years ago
8 0

Answer:

Thursday=80%

Saturday=82 %

Step-by-step explanation:

Thursday trains not late=40-8=32

% trains not late=32/40×100=80

Saturday trains not late=50-9=41

% trains not late on Saturday=41/50×100=82

You might be interested in
20 is 80 percent of what number?
ziro4ka [17]

Answer: 100

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Please help with this!!!
EastWind [94]
A. x = -2 and y = -5

check:
x^2 - 9 = 0

B. x = 0 and y = -6

check:
x^2 - 6 = 0

C. x1 = 3, x2 = 5

check:
(x - 3)(x - 5) = 0

D. x1 = 0, x2 = 4

check:
x(x - 4) = 0
7 0
3 years ago
PLEASE HELP!!!! <br><br><br><br> squared---&gt; x+7 and x=9 <br><br> simplify radical form
o-na [289]

\sqrt{9 + 7 = 16}
\sqrt{16}
=4
3 0
3 years ago
Solve for y: 5x-4y=28
Dmitriy789 [7]

Answer:

y = \frac{5}{4} x - 7

Step-by-step explanation:

Step 1: Add -5x to both sides.

5x − 4y + −5x = 28 + −5x

−4y = −5x + 28

Step 2: Divide both sides by -4.

\frac{-4y}{-4} =\frac{-5x +28}{-4}

y = \frac{5}{4}x -7

6 0
3 years ago
Read 2 more answers
Please solve this quickly , no links , 13+ points,and brainly on the line . :3
elixir [45]

Answer:

F

Step-by-step explanation:

F is the answer because in order to have a right triangle you have to have two of the same lengths and one length that is longer than the two that are the same.

Hope this helps!

Have a good day!

7 0
2 years ago
Other questions:
  • Simply 6^-1(4^-2) plz help
    14·1 answer
  • Solve the equation:<br><br>3x - x-2/3 = 4 - x-1/4​
    11·1 answer
  • A 20 foot extension ladder is placed in a wall making an angle of elevation for 85 degrees with the ground. If a person at the t
    8·1 answer
  • You have two cubes that you filled with water to make ice cubes. The first cube has a side length of 3 units. The second cube ha
    12·2 answers
  • Find the missing number to make these fractions equal three fourths equal blank over eight
    12·2 answers
  • What are the coordinates of the point where the x-axis and the y-axis intersect on a coordiantest plane
    15·1 answer
  • Which system of equations intersect at point A in this graph y = 10x - 1
    11·2 answers
  • Choose all values of a that make the following equation true: 3/4 = a/36.
    11·1 answer
  • Please answer this question its 7th-grade math
    14·2 answers
  • 7. Which of the verbal descriptions best matches the function below? <br><br> f(x)=0.02x+150
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!