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
den301095 [7]
3 years ago
12

The ratio of green marbles to red marbles is 3 to 5. If there are 18 green marbles, how many red marbles are there?

Mathematics
1 answer:
maks197457 [2]3 years ago
6 0

Answer:

The are 5 marbles

Step-by-step explanation:

51/85 = 3/5 As a result, there are 51 red and 85 green marbles.

You might be interested in
What is 4567+7845= idk what it is please help me lol so what is it????
Dmitry_Shevchenko [17]

Answer:

12412

Step-by-step explanation:

math

6 0
3 years ago
Read 2 more answers
Jordan will hike the trail shown at a rate of ​mi/h. Write a linear equation to represent the distance Jordan still has to walk
agasfer [191]

Answer:

<em>y = (-mi/h)x + b</em>

y = total distance left to cover

-mi/h = speed at wich he is covering ground

b = the total distance to cover from start to finish

Step-by-step explanation:

Slope Intercept form without other variables filled is shown like this with <em>mx </em>being the slope and <em>b </em>being the y intercept

<em>y = mx + b</em>

all we need to do is fill in known variables with hours multiplied by <em>x </em>represented as <em>m</em>...

<em>y = (-mi/h)x + b</em>

note the negative symbol, this shows that the higher that miles an hour (mi/h) aka speed is, the more distance he will cover REDUCING the distance to cover faster meaning the line will slope DOWNWARD

<em>b</em> would be the the total distance that he has started with, meaning on the point where the line crosses the y axis, the number it crosses at will represent how much he has started with

7 0
2 years ago
Solve this equation.<br> 2/3x−1/5x=x−1
KonstantinChe [14]

Answer:

 =  1  7/8

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
The library has 157 chairs and 14 tables. If the same number of chairs is placed at each table, how
gladu [14]

<u>11 chairs at each table.</u> (157/14 = 11.214...)

<u>There will be 3 chairs left over.</u> (14x11 = 154  157-154 = 3)

5 0
3 years ago
Read 2 more answers
Zane is putting the strings on 5 harps. Each harp has 48 strings.
Alik [6]

Answer:

Zane needs 240 strings for 5 harps.

Step-by-step explanation:

All you have to do is multiply

48 * 5 = 240

So, the answer is 240

Hope this helps! :)

3 0
3 years ago
Other questions:
  • I need help with simply the number please
    7·1 answer
  • A particular shade of paint is made by mixing 5 parts red paint with 7 parts blue paint. To make this shade, Shannon mixed 12 qu
    11·1 answer
  • How to find slope through pair of points? (-4,-18),(-5,-2)
    8·1 answer
  • Millie needs the average height of the plants she is buying to be atleast 73 inches. She has selected three plants that are 70,
    6·1 answer
  • Systems of Equations - Elimination method <br> 2x-y=17 x-y=10
    12·2 answers
  • A u B u C A=(a,b,c,d,e) B=(d,e,f,g,h,i) C=(a,e,i,o,u) help class 8​
    14·2 answers
  • Harold opened a credit card at a department store with an APR of 14.55% compounded monthly. What is the APY on this credit card?
    14·1 answer
  • Sally's income per month is $1500. She wants to create a budget to be able to afford everything. How much can she spend on "fun"
    11·1 answer
  • Solve using the substitution method
    13·1 answer
  • In january, desmond begins saving $25 per month for a used car. each month, he is able to save $5 more than the previous month.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!