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
vladimir1956 [14]
2 years ago
10

If 1:2 represents the amount of students that walked and the amount of students that took the subway and 1:3 represent the amoun

t of students that took the subway and the amount of students that took the bus. if 3 students walked then how many took the bus
Help!! Pls!!
Mathematics
1 answer:
vivado [14]2 years ago
4 0

Answer:

If 3 students walked, then according to the given ratios, 18 students would have taken the bus.

Step-by-step explanation:

Given: 3 Walkers

1:2 --> 3:6 walkers to subway

1:3 --> 6:18 subway to bus riders

You might be interested in
Find AB, BC, and AC
sp2606 [1]
This algebra one or two please mark me brainlist I need 1
4 0
3 years ago
I need help what is 3.45 x (-2.8)<br> please show steps
guajiro [1.7K]

gShbtep-by-step explanajtiottdhjbgbfgtvjhjnjh:ttttt

3 0
2 years ago
Help! plz and thx! what is 4:08 - 1:15 = ?:? plz, help WITH AND WITHOUT REGROUPING thx!!!!!!! I will give u the brainiest! plz a
sergejj [24]

Answer:

2:53

Step-by-step explanation:

I believe that you are subtracting times here, so have in mind that if the first number indicates hours, and the second number minutes, and you are asked to subtract more of one quantity (minutes for example) than what you have, you will need to convert some of the hours into minutes.

Recall that 1 hour equals 60 minutes.

in the difference   4:08 minus 1:15, you sre expected to subtract minutes from minutes and hours from hours. Now the number of minutes you need to subtract from 08 is 15 (larger than 08) so we need to convert 1 hour into minutes in the first expression, and then (with enough minutes to deal with), we can subtract:

4:08 is the same as 3:68 where we converted 1 hour to 60 minutes and added those 60 minutes to the existing 8 .

Now the difference can be performed:

3:68 - 1:15 = (3-1):(68-15) = 2:53

6 0
3 years ago
What is an equation of a circle with center (2, -1) that passes through the point (3, 4)?
Svet_ta [14]

Answer:

<em>(x - 2)^2 + (y + 1)^2 =  26</em>

Step-by-step explanation:

A circle with center O(2, -1) that passes through the point A(3, 4).

=> The radius of this circle is OA which could be calculated by:

OA = sqrt[(3 - 2)^2 + (4 - (-1))^2] = sqrt[1^2 + 5^2] = sqrt[26]

The equation of a circle with center O(a, b) and radius r could be written as:

(x - a)^2 + (y - b)^2 = r^2

=> The equation of circle O above with center O(2, -1) and radius = sqrt(26) is shown as:

    (x - 2)^2 + (y - (-1))^2 = (sqrt(26))^2

<=>(x - 2)^2 + (y + 1)^2 = 26

Hope this helps!

4 0
2 years ago
Read 2 more answers
How do you do the equation a2 + ab + ac + bc ?
Artist 52 [7]
The answer to the question

7 0
3 years ago
Other questions:
  • I need help with this last question !!!
    5·1 answer
  • Write a polynomial function with given zeros and a point
    12·1 answer
  • A die is a cube with six sides on which each side contains one to six dots. Suppose a blue die and a gray die are rolled togethe
    15·1 answer
  • Options are: f(x) = 2x - 1 , f(x) = 2x - 7 , f(x) = x - 6 , f(x) = 1 - x , None of the choices are correct.
    10·1 answer
  • An antelope can run 152.5 miles in 2.5 hours. What is the average speed of the antelope?
    7·1 answer
  • I need help!! Describe how to determine the average rate of change between x = 1 and x = 3 for the function f(x) = 3x^3 + 1. Inc
    13·1 answer
  • Which of the following is an example of a rational number that is not an integer? a. -3 b. 1 c. 1/3 d. 3
    5·2 answers
  • I have to slove for g ​
    14·1 answer
  • You have a 25 cm piece of ribbon. How many cuts do you need to make obtain the greatest number of pieces, where each piece is di
    12·2 answers
  • 2 more no wayyy Ok guys ik that this isn't a part of academic but i wanna say a story ... since i had 15 subs ive always wanted
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!