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
Vaselesa [24]
3 years ago
7

Your job is to sort and sack marbles for sale. A bag contains 90 marbles, some red and some blue. If there are 60 blue marbles,

what is the ratio of blue to red marbles?
Mathematics
2 answers:
azamat3 years ago
7 0

Answer:

2:1

Step-by-step explanation:

brilliants [131]3 years ago
5 0

Answer:

2:1

Step-by-step explanation:

90-60 = 30 red marbles

blue:red → 60:30 → 2:1

You might be interested in
What is the value of b so that the equation x^2+bx+5=0 will have x intercepts (-5,0) and (-1,0)
storchak [24]
Plug one intercepts: (-1)^2+(-1)b+5=0
(-5)^2+(-5)b+5=0
simplify: 6-b=0
30-5b=0
solve for b: 6=b
30/5=b
6 0
3 years ago
Determine the amplitude of the following graph.
makkiz [27]

Answer:

1

Step-by-step explanation:

The amplitude is 1.  

This graph does not go through the origin, but has been translated up by 1 unit.  If you draw a horizontal line through y = 1 you will see that the maximum distance the curve reaches above y = 1 is 1, which is the amplitude.

7 0
3 years ago
For each function state:
Alexeev081 [22]

Answer:

Hi i dont rlly know how to do this but if you go onto Algebra Calculator and type in the equation it will show you how to do it and give you the answer

Step-by-step explanation:

5 0
3 years ago
A store pays $37 for a tv stand Store marks up the price by 20 %. What is the new price?
nydimaria [60]

Answer:

$44.4.

Step-by-step explanation: To find the new price, we would simply perform "37 + 20%" yielding 44.4, or forty four dollars and 40 cents. Hope this answered your question.

5 0
3 years ago
Read 2 more answers
Help please. Would mean a lot
3241004551 [841]

Answer:

c

Step-by-step explanation:

-√-75 =

-√-25 * √3 =

-5i√3

8 0
3 years ago
Other questions:
  • Suppose two angles are supplementary and one of them measures 31 degress what is the measure of the other angle
    13·1 answer
  • The table compares the daily average temperature in a park (in degrees Celsius) and the number of people who visited the park th
    14·2 answers
  • Suppose both bands decide to combine and perform as one band. What fraction of the band members will play a brass instrument
    15·1 answer
  • Subsitute<br>y=4x-1<br> y=-3x-8
    7·1 answer
  • There are 15 juniors and 10 seniors in a class. What is the probability that if two students are selected at random that they ar
    8·1 answer
  • Write the following using algebraic notation, using the letter x for any unknown numbers:
    13·1 answer
  • Please provide a answer
    13·1 answer
  • ?<br> cuantos es 2X = 8?
    5·1 answer
  • The diagram shows a triangle.
    7·1 answer
  • Share 4000 in a ratio 3:4:1​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!