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
Umnica [9.8K]
3 years ago
6

Help with math needed plzz

Mathematics
1 answer:
Alenkinab [10]3 years ago
4 0
Number 1 would be the answer
You might be interested in
The height of a certain banner is equal to one third of its length. If the banner is 5 feet tall, write an equation that can be
Deffense [45]

Answer: the banner has a height of 1.6

Step-by-step explanation:

5 divided by 3

4 0
4 years ago
Find the 7th term of the expansion of (3c + 2d)^9.
defon

Answer:

c

Step-by-step explanation:

Using Pascal's triangle, the expansion, although EXTREMELY lengthy, will help you find the 7th term.  I am going to type out the expansion only up til the 7th term (although there are actually 10 terms because we are raised to the power of 9).  If you would like to learn how to use Pascal's Triangle for binomial expansion, you will need to visit a good website that explains it because it's just too difficult to do it via this website.

The expasion is as follows (up to the 7th term):

1(3c)^{9} +9(3c)^{8}(2d)^{1} +36(3c)^{7}(2d)^{2} +84(3c)^6(2d)^3+126(3c)^5(2d)^4+126(3c)^4(2d)^5+84(3c)^3(2d)^6

That last term is the 7th term.  You find out its value by multiplying all the numbers together and adding on the c^3d^6.  Again those come from Pascal's triangle, and it's one of the coolest math things ever.  I encourage you to take the time to explore how it works.

5 0
3 years ago
Sin y = cos ( y + 2° )
Archy [21]

Answer:y=44°

Step-by-step explanation:

Sin y =cos [90°-y]

It is Given that sin y =cos (y+2°)

Cos[90°-y]=Cos(y+2°)

90°-y=y+2°

88°=2y

y=44°

8 0
3 years ago
Will give brainliest pls help :D
irga5000 [103]

❤ <em>Hi There!! ❤</em>

<em>The answer is below!!</em>

<em>--------------------------------------------------------------------------------------------------------</em>

Step-by-step explanation:

find the number line best shows how to solve −8 − (−6)

In the number line first we start with -8 . negative and negative becomes positive

from -8 move 6 units to the right. So it ends at -2

A number line from negative 10 to 10 is shown with numbers labeled at intervals of 2. An arrow is shown from point 0 to negative 8. Another arrow points from negative 8 to negative 2.

<em>So, The answer is:</em>

A number line from negative 10 to 10 is shown with numbers labeled at intervals of 2. An arrow is shown from point 0 to negative 8. Another arrow points from negative 8 to negative 2.

<em>P.S </em><em>Tell me if this is wrong....</em>

GoodLuck!!

#Be Bold

#LearnWithBrainlyAlways

_{Loserbrazts}

4 0
4 years ago
Which equation is represented in the graph below?
nydimaria [60]
? What is the graph?
6 0
3 years ago
Other questions:
  • On a number line, what is the distance between -17 and 9 ? show your work a -26 b -8 c 8 d 26
    15·2 answers
  • What is t/7 + 116 = 127 I NEED HELP!!!!!!!!!!!!
    11·2 answers
  • Many cities around the United States are installing LED streetlights, in part to combat crime by improving visibility after dusk
    9·1 answer
  • What is the equivalent expression for 2x + 8y​
    12·2 answers
  • Line CD bisects AB at point C. Find AC if AB = 56 feet
    7·1 answer
  • Yall i need some help plz
    6·2 answers
  • A number cube has side lengths of 114 inches. What is the volume, in cubic inches, of the number cube?
    8·1 answer
  • Can someone help me pls
    12·1 answer
  • Find the slope of the line graphed.
    6·1 answer
  • Solve using substitution.<br><br> y = -5x - 1<br> y = -x - 5
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!