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
Alchen [17]
3 years ago
6

(S^2 +r^2)^2 Please show me how you got the answer.

Mathematics
1 answer:
BabaBlast [244]3 years ago
5 0
(s^2+r^2)^2=s^4+2r^2s^2+r^4\\\\
(a+b)=a^2+2ab+b^2
You might be interested in
How do I show the work to figure out, how many inches are in 4.2 meters
serg [7]
4.2 times 39.37 = 165.354
3 0
3 years ago
Which number line represents -3 &lt; x &lt; 1?<br> H<br> -5 4 3 2 1 1 2 3 3 4 5
Sunny_sXe [5.5K]

Answer:

Can I see/view the picture of option 3?

Step-by-step explanation:

6 0
3 years ago
MATHS QUESTION <br> Any help for another maths questions I just don't get what to do thank you ❤
levacccp [35]
Look at the picture.

a) 180° - 45° = 135°


b) Use trigonometric function

\tan(\angle DBA)=\dfrac{45}{30}\\\\\tan(\angle DBA)=1.5\\\\m\angle DBA\approx56^o

270° - 56° = 214°


4 0
3 years ago
What is the reference angle for an angle with measure 104°?<br> 180°<br> 90°<br> 76°<br> 14°
Yuki888 [10]

Answer:

76

Step-by-step explanation:

THAT SHOULD BE THE CORRECT ANSWER

4 0
2 years ago
Which shows the factored form of x2 – 12x – 45? (x 3)(x – 15) (x – 3)(x – 15) (x 3)(x 15) (x – 3)(x 15).
Aleksandr [31]

The factors of the quadratic equation are (x+3) and (x-15).

<h2 /><h2>Given to us</h2>
  • x^2-12x-45\\

<h3>To find</h3>

The factors of x^2-12x-45\\.

<h3 /><h3>Solution</h3>

x^2-12x-45\\

As we can see in the quadratic equation the value of ac is -45x². therefore, we need to divide -12x into two parts such that their sum must give -12x and their product gives us -45x².

therefore, dividing -12x into -15x and 3x,

x^2-15x+3x-45\\

Taking common out,

x^2-15x+3x-45\\x(x-15)+3(x-15)\\(x+3)(x-15)

Hence, the factors of the quadratic equation are (x+3) and (x-15).

Learn more about quadratic equations:

brainly.com/question/2263981

3 0
2 years ago
Other questions:
  • A quarter is 1/4 dollar. Nanny has 28 quarters. How much money does she have?
    5·2 answers
  • The adjacent sides of a parallelogram measure 14 centimeters and 20 centimeters, and one angle measures 57 degrees. Find the are
    13·1 answer
  • Rectangle A is similar to rectangle B. Rectangle B has sides that are 4 times longer than rectangle A. what is the relationship
    6·1 answer
  • How is the total price including sales tax calculated
    7·1 answer
  • Robert wrote a check to pay for his groceries. He thought he had $250 in his checking account but he actually had $200. Determin
    12·1 answer
  • What’s 9+10, will give brainliest for the Awnser I’m looking for
    14·2 answers
  • This was the best photo I could take.
    10·1 answer
  • If the price of a yo-yo in a shop increased by 20% and is now $6.00, what was the original price?
    8·1 answer
  • Find y if the line through (5, 2) and (7, y) has a slope of 4.<br><br> Y= ___
    5·1 answer
  • -7.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!