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
mash [69]
3 years ago
9

Please answer question 10

Mathematics
1 answer:
sveta [45]3 years ago
6 0

Answer:

Step-by-step explanation:

1) First, we figure out the number of blue and green marbles (27 each)

2) Subtract the 6 blue and 3 green marbles. We now have 21 blue marbles and 24 green marbles.

3) Since we want to have more blue marbles while taking out the <em>minimum</em> number of green, we're going to take out green marbles out until there's one less than blue. Because there's 21 blue, we want 20 green. We've taken out 4/13 marbles so far.

4) Now, we're going to take 1 marble out of both the greens and blues until we have 17 blue and 16 green. We've now taken out 12/13 marbles. We can't make the 13th marble a blue one, otherwise we even them out, so we'll take another green. Now we have 17 blue and 15 green.

5) Count the number of greens you've taken out, and voila!

You might be interested in
Sandy hits a baseball that flies 114 meters through the air and into the stands.
Vilka [71]

Answer:

The average speed of the baseball is 26 m /s.

Step-by-step explanation:

Here, the total distance traveled by baseball = 114 meters

Time taken to cover this distance = 4.4 seconds

Now, \textrm{Average Speed} =  \frac{\textrm{Total Distnance traveled}}{\textrm{Total time taken}}

So, average speed = \frac{114 m}{4.4s} = 25.9m/s

and ,  25.9 m/s is approximately 26 m/s.

Hence, the average speed of the baseball is 26 m /s.

5 0
4 years ago
Let f ( x ) = 2 x − 1 , g ( x ) = 3 x , and h ( x ) = x ^2 + 1 , what is g (h( 24 ) ) ?
love history [14]
You must calculate h(24) first.  h(x) = x^2 + 1, so h(24) = 577.

g(x) = 3x, so g(577) = 3(577) =  1731 (answer).  We don't need f(x).
4 0
4 years ago
How do you turn a fraction into a percent
Sladkaya [172]
Divide the numerator by the denominator
4 0
4 years ago
Read 2 more answers
To travel from New York to Philadelphia at 50 mph, it takes 20 more minutes than to travel the same distance at 60 mph. Find the
Lana71 [14]

Answer:the distance between the two cities is 100 miles

Step-by-step explanation:

Let x represent the distance between New York and Philadelphia.

Let t represent the time it takes to travel from New York to Philadelphia at 50 mph

Distance speed × time

time = distance/speed

To travel from New York to Philadelphia at 50 mph,

x = 50t

it takes 20 more minutes than to travel the same distance at 60 mph. Converting 20 minutes to hours, it becomes 20/60 = 1/3 hours. This means that

x = 60(t - 1/3) = 60t - 20

Since the distance is the same,

60t - 20 = 50t.

60t - 50t = 20

10t = 20

t = 20/10 = 2

Therefore

x = 50t = 50 × 2 = 100 miles

8 0
4 years ago
A new taxi company, Littleton Cabs, just opened in town. A cab ride for mile costs 8.5+2 m dollars.Polly took a 14-mile cab ride
victus00 [196]

Answer:

10.5 this is the answer

Step-by-step explanation:

10.5

3 0
3 years ago
Other questions:
  • If x was five, then 6x =
    14·1 answer
  • Can u please help me with question c
    10·1 answer
  • What is the solution to this inequality?<br><br> x - 6 &lt; -4
    12·1 answer
  • Researchers studying starfish collected two independent random samples of 40 starfish. One sample came from an ocean area in the
    5·1 answer
  • Write 7x1+4 1/10+6 1/1000 in standard form
    5·1 answer
  • Find the solution of the system of equations. -10x+8y= -44 4x+8y=40
    15·1 answer
  • Last Saturday, Niki went on a bike ride from her house to the park. The total distance she travelled on her bike was 3 1/5 miles
    10·2 answers
  • Find the measure of the missing angles.<br><br><br> b =<br> C=
    8·1 answer
  • Write an equation to represent each
    11·1 answer
  • How to find the length and area of a rectangle?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!