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
ipn [44]
2 years ago
15

12. Part A: Katya is traveling by train to visit her relatives in another state.

Mathematics
1 answer:
Contact [7]2 years ago
7 0
The 60 represents the rate at which the train is traveling in km per hour. So, I believe the answer would be D (sorry if this is wrong, to be honest I’m just using context clues)
You might be interested in
Three times a larger number is 30 more than 5 times a smaller number. The sum of the larger number and 5 times the smaller numbe
slava [35]
3y  = 5x + 30

y + 5x = 50 .......(1)

3y - 5x = 30 .....(2)        - rearranging the first equation.

Add (1) and (2):-

4y = 80

y = 20  
Now plug y = 20 into equation (1):-
20 + 5x = 50
5x = 30 
x = 6

The 2 numbers are 6 and 20.

5 0
2 years ago
Read 2 more answers
a triangle has a base that is 3 times longer than its height. it has a area of 486 sq cm. what is the base and height
saw5 [17]
B = 3h . . . . . . . .given by the problem statement
A = (1/2)bh . . . . formula for the area of a triangle

486 cm² = (1/2)*(3h)*h . . . substitute given information
(2/3)*486 cm² = h² . . . . . .multiply by 2/3
√324 cm = h . . . . . . . . . . . . . .take the square root

The height is 18 cm.
The base is 3*18 = 54 cm.
6 0
2 years ago
Yesterday in Juneau, Alaska it was -20 degrees and in San Diego, California it was 75 degrees. What was the difference in temper
forsale [732]

Answer: d) 95 degrees

Step-by-step explanation:

To find this solution, simply subtract -20 from 75, to get 95.  In reality, you would take the absolute value of one temperature - another, but all you need to remember is to always subtract the smaller temperature from the larger.

5 0
2 years ago
Read 2 more answers
Area of a triangle 36 ft. By 41 1/2 ft.?
ziro4ka [17]
A=1/2bh A=1/2(36)(41.5) A=747 square feet
7 0
3 years ago
9x+6-4x-2x+1-15 simplify plz
erik [133]

Answer:

3x-8

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • The minimum monthly payment for Jason's credit card is 2% of his balance or $20, whichever is higher. If Jason's balance at the
    6·1 answer
  • If T(n) = 7- n , what is the 2nd term?
    13·1 answer
  • Ling spent $23.96 on cooking fuel for an upcoming camping trip. If she bought 4 cans of fuel, how much did she pay for each can?
    9·2 answers
  • Enter the value of x<br><br>​
    7·1 answer
  • A line has a slope of -7 and a y-intercept of 3. What is its equation in slope-intercept form?​
    14·2 answers
  • Factor the greatest common factor. 5xy4-20x2y3
    9·1 answer
  • Which phrase has the same meaning as the expression below?
    13·1 answer
  • The line contains the point (3, 2) and is parallel to a line with a slope of -3.
    7·1 answer
  • PLS HELP ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS PLS ASAP PLS PLS HELP ASAP THANKS
    7·1 answer
  • Please help Urgently and need working out!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!