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
kati45 [8]
3 years ago
8

The ratio of green marbles to total marbles in a bag is 2:9. The ratio of red marbles to total marbles in the same bag is 1:3. W

hich of the following statements is true?
There are more green marbles in the bag.
There is the same number of red and green marbles in the bag.
There are more red marbles in the bag.
Mathematics
1 answer:
Ne4ueva [31]3 years ago
5 0

There are more red marbles in the bag..

Because,

Ratio of green marbles to total marbles=2/9=0.222

And

Ratio of red marbles to total marbles=1/3=0.333

You might be interested in
What is the slope of the line shown in the graph? <br> A.-3/2<br> B.-1/2<br> C.3/2
Varvara68 [4.7K]
I think answer is A
Because slope=rise/run
Rise is 3
Run is 2
But it will be negative because of the direction of slope
6 0
3 years ago
10 &lt; 0.25 ( x + 1 ) &lt; 11
AURORKA [14]
10 <0.25 (x + 1) <11
 
We must solve two inequalities in this case.
 Inequality 1:
 
10 <0.25 (x + 1)
 10 / 0.25 <x + 1
 40 <x + 1
 40-1 <x
 39 <x
 Inequality 2:
 
0.25 (x + 1) <11
 (x + 1) <11 / 0.25
 (x + 1) <44
 x <44-1
 x <43
 The final result is:
 39 <x <43
 Answer:
 
39 <x <43
6 0
3 years ago
If you were solving a system of equations and you came to a statement like 1 = 3, what do you know about the solution to the sys
noname [10]
<h2>Key Ideas</h2>
  • Systems of equations

<h2>Solving the Question</h2>

When both sides of the equal sign are equal, there are infinite solutions.

When you are able to isolate the variable, there is only one solution.

When the equation states an untrue expression, there is no solution.

1=3 is an untrue fact. Therefore, there would be no solutions to the system.

<h2>Answer</h2>

There is no solution

5 0
2 years ago
2/5 is larger than 1/4. What is the difference?
Mila [183]
If you convert the fractions to ___/20 then you will see. Here; 2/5 = 8/20. 1/4 = 5/20. I hope this helps. 
6 0
3 years ago
A student's work to solve an equation is shown.
zvonat [6]

Answer:

the student solved the equation incorrectly because the original equation has one solution

Step-by-step explanation:

1/8(40x + 16) = 9x − 7(2x − 1) − 5

<em>use the distributive property a(b + c) = ab + ac</em>

(1/8)(40x) + (1/8)(16) = 9x + (-7)(2x) + (-7)(-1)

5x +2 = 9x − 14x + 7 − 5       <em>combine like terms</em>

5x + 2 = (9x - 14x) + (7 - 5)

<em>here the student make mistake 9x - 14x = 5x</em>

5x+2=-5x+2    <em>add 5x to both sides and subtract 2 from both sides</em>

5x + 5x + 2 - 2 = -5x + 5x + 2 - 2

10x = 0          <em>divide both sides by 10</em>

10x/10 = 0/10

x = 0

6 0
3 years ago
Read 2 more answers
Other questions:
  • 4w+15= -13<br><br> -12=n/2-6
    15·1 answer
  • Dont skip plz i need yall help
    6·2 answers
  • I need help for number 7 please
    7·1 answer
  • Jimmy wants to draw a 50° angle. Fill in the missing step to make sure his drawing is completed in the correct order:
    5·1 answer
  • Help Help Help Help Help FAST GO ZOOOOOOOOOOOOM WITH THIS QUESTION PLEASE
    8·2 answers
  • Look at the question below.
    10·2 answers
  • Make a conditional relative frequency table for the columns of movie type. Determine which statement has the strongest associati
    7·2 answers
  • Justin wants to make a necklace with 72 beads. He knows that 12 beads
    9·2 answers
  • brianna’s cars traveled 106 miles on 3/6 of a tank of gas how far will she be able to go on a full tank of gas ?
    7·2 answers
  • Valentina is trying to decide whether to join her school's swim team. During the summer, the team practices 4 days per week. Eac
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!