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
Dimas [21]
3 years ago
5

How many different combinations of colors can be made using three out of the seven colors of

Mathematics
1 answer:
aniked [119]3 years ago
8 0

Answer:

6

Step-by-step explanation:

R B Y

R Y B

Y R B

Y B R

B Y R

B R Y

You might be interested in
Students pass a test it they score 50% or more. the marks of a large number of students were sampled and the mean and standard d
Schach [20]
So we are given that the mean is 42% and the sd (standard deviation) is 8%
Assuming our data is normal we can use the 68-95-99 rule

So one thing you should realize is that 42% + 8% is 50% which is passing. That is one standard deviation higher. So we use:
 
100 - 68 - 13.5 - 2.35 - 0.15  = 16. That means 16% of students passed the test. Which is terrible. They probably need to hit the books more.

Anyways if you have any question feel free to message me!
Hopes this helps!
3 0
3 years ago
3. Tim and Juan are both animal lovers. Tim owns 2 cats, 3 dogs, 1 Guinea pig and 3 hamsters and represents this mathematically
LenaWriter [7]

Answer:

Juan- 1c+6d+5g

Together- 3c+9d+6g+3h

Step-by-step explanation:

Add their pets together

7 0
2 years ago
Read 2 more answers
Adam exchanged British pounds for Swiss franc He changed £400 into 592 francs What was the exchange rate of British pounds to Sw
OLEGan [10]

Answer: 1 : 1.48

Step-by-step explanation:

Adam was able to change £400 into 592 francs which means that the British pound is stronger because it was able to buy more Swiss francs.

The exchange rate can be gotten using direct proportion:

400 : 592

1       : x

Cross multiply:

400x = 592

x = 592/400

x = 1.48

Exchange rate is:

= 1 : 1.48

5 0
3 years ago
Determine if the two triangles are congruent. If they are, state how you know.
earnstyle [38]

Answer:

A. SAS

Step-by-step explanation:

Since the marked angle is between the marked sides, and the corresponding sides are marked as congruent, the two triangles are congruent by SAS (side angle side).

7 0
2 years ago
Read 2 more answers
8th grade - geometry
Cloud [144]
What are you trying to prove here? I know when step will be the use of the Transitive Property. If a=b, and b=c, then a=c.
8 0
2 years ago
Other questions:
  • 5x+3+2y+x in expression
    15·1 answer
  • Consider the equation
    9·1 answer
  • What is the correct answer. what is the focus point of a parabola with this equation? y=1/8(x^2-4x-12)
    12·2 answers
  • A bag contains tiles with the numbers one through nine on the tiles were drawn 65 times the second tile was drawn 6×4th tile was
    6·1 answer
  • If 18 cups of flower will serve 88 people how many cups do you need to serve 220 people
    7·1 answer
  • If your making $802 per week, how much money will you make per month?
    14·2 answers
  • Jordyn saved $75 in two months. If Jordyn continues saving at this rate, how much will she have saved in 12 months?$_________ *
    15·1 answer
  • what is 2 5/8 as a percent (can be written as a mixed number or decimal rounded to the nearest tenth)
    5·1 answer
  • What is the function rule for the line?
    5·1 answer
  • A storage container leaks water at a rate of 15 gallons every 30 days.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!