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
lukranit [14]
3 years ago
9

PLEASE HELP FOR 20 POINTS AND BRAINLIST! ;)

Mathematics
1 answer:
klio [65]3 years ago
5 0

Answer:

12 different combinations.

Step-by-step explanation:

There are two different ways you can do it.  Using One of your balloons and counting from the three balloons. And do it until 3 are all used.  Which is 12. This may not help because I am having trouble explaining it. If you already understand or don't wanna, you can just do, 4 balloons multiplied by 3 ribbons.  And we get 12 again. I hope this helps!

You might be interested in
Which expressions are equivalent to q+p+q+p+q
shutvik [7]

Answer:

3q + 2p

Step-by-step explanation:

q + p + q + p + q = 3q + 2p

6 0
4 years ago
I need help with my ixl ..
Ad libitum [116K]

Answer:

The measure of angle E is 45 degrees

Step-by-step explanation:

To get the measure if angle E, we use the appropriate trigonometric ratio

From the question, EF is the hypotenuse since it faces the right angle

EG is adjacent to angle E

so we are going to use the trigonometric ratio that connects adjacent to the hypotenuse

This trigonometric ratio is the cosine

It is the ratio of the adjacent to the hypotenuse

Thus,

we have it that;

Cos E = EG/EF

cos E = 6√26/12√13

E = arc Cos ( 6 √26/12 √13)

E = 45 degrees

6 0
3 years ago
which of the following is a polynomial expression a. 2^x + x + 3 b. x^2 + 2x + 7 or c. 1/x + 1/x2 + 1/x3 ( btw the ^2 means it’s
NeTakaya

(b)

A polynomial has the form

a_{0}x^{n} ± a_{1}x^{n-1} + ....

the only expression fitting this description is : x² + 2x + 7


5 0
3 years ago
A swimmer can do 4 laps in 2 minutes and 30 seconds how long does it take him to do one lap​
Shkiper50 [21]

Answer:

it will take 1 min 30 second to do one lap

Step-by-step explanation:

plz mark me as brainlist

3 0
2 years ago
Read 2 more answers
Brian has DVDs and CDs. The number of CDs he has can be modelled with the formula C = 2D + 11, where C represents the number of
wel

Answer: <u> 15 DVDs</u>

Step-by-step explanation:

C = 2D + 11

41 = 2D + 11

2D = 30

D = 15 DVDs

7 0
2 years ago
Other questions:
  • Baileigh is using a piece of string to hang a painting on the wall. The back of the painting is diagrammed below. 12 cm 12 cm 5
    11·1 answer
  • The base charge of a cab in New York is $2.50 as soon as you enter the cab. There is an additional charge of $2.50 per miles tra
    10·1 answer
  • Find the HCF and LCM of<br> 20 and 38
    10·2 answers
  • I will give brainliest to anyone who answers my question.
    5·1 answer
  • Which is the slope of the line that connects points (3,17) and (7,25) ?
    13·2 answers
  • A maze at a country fair is made from 275 bales of hay the amazed at the state fair is made from four times as many bales of hay
    12·1 answer
  • 2.3 x (4 + 12) help plzzzzzzzzzzzxzzzzzzzzxzzzzzxxxzzzzzzzz
    11·2 answers
  • Help looks like i forgot to read a ruler
    11·1 answer
  • 4, 6, 9, ... find the 7th term.​
    6·1 answer
  • Solve the equation for y in terms of x.<br><br> 4x + 2y = 8
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!