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
love history [14]
3 years ago
6

Someone please help me answer this!! Show me all steps you used please!!!

Mathematics
2 answers:
Ostrovityanka [42]3 years ago
6 0

Answer:

144

Step-by-step explanation:

20²-16²

pythagorean theorem

a²=b²-c²

alexdok [17]3 years ago
5 0

aHere's the solution,

According to <em><u>pythagoras theorem</u></em><em><u> </u></em><em><u>:</u></em>

=》

h {}^{2}  = p {}^{2}  +  {b}^{2}

where,

  • h = <em>hypotenuse</em>
  • p = <em>perpendicular</em>
  • b = <em>base</em>

=》

20 {}^{2}   = 16 {}^{2}  +  {x}^{2}

=》

400 = 256 +  {x}^{2}

=》

{x}^{2}  = 400 - 256

=》

x {}^{2}  = 144

=》

x = 12

hence, value of x = 12

You might be interested in
Jeremiah pays his tutor $35 per month. How much does Jeremiah spend per year for his tutor? $ Part B: Jeremiah's tutor gave him
tresset_1 [31]
Part A = 420
35 \times 12 = 420
Part B = -91
5 0
3 years ago
Read 2 more answers
What is the explicit rule for the sequence?<br><br><br><br> 12,6,0,−6, …
wolverine [178]
Hello!

First you find the common difference in the sequence

6 - 12 = -6
0 - 6 = -6

The common difference is -6

We can now make the equation

-6(n - 1) + 12

we got the 12 because it is the first number in the sequence

Simplify

-6n + 6 + 12

Simplify

18 - 6n

The answer is B) an = 18 - 6n

Hope this helps!
7 0
4 years ago
Determine the value of x which satisfies the following equation. <br> ln(4x+1)=6
Anika [276]

Answer:

Not Determinable

Step-by-step explanation:

Simplifying

Ln(4x + 1) = 6

Reorder the terms:

nL(1 + 4x) = 6

(1 * nL + 4x * nL) = 6

(1nL + 4nxL) = 6

Solving

1nL + 4nxL = 6

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Reorder the terms:

-6 + 1nL + 4nxL = 6 + -6

Combine like terms: 6 + -6 = 0

-6 + 1nL + 4nxL = 0

The solution to this equation could not be determined.

6 0
4 years ago
Read 2 more answers
50 POINTS FOR THIS
sergejj [24]

Answer:

i have the same problem as you, i need help as well

Step-by-step explanation:

6 0
3 years ago
When an equation is written in the form Ax + By = C [picture attached] help pls
balu736 [363]

Answer:

B. Standard Form

Step-by-step explanation:

Ax+By=C is in Standard Form of a linear function

8 0
3 years ago
Other questions:
  • 11(8+7x)+21 ANSWER ASAP PLZ
    10·2 answers
  • A store charges $280 for coat. This price is 40 percent more than the amount it cost the store to buy. At the end-of-season sale
    6·1 answer
  • A set of numbers is shown below: {0, 0.6, 2, 4, 6} Which of the following shows all the numbers from the set that make the inequ
    8·2 answers
  • Express 3/8 in 30 seconds
    12·1 answer
  • Carpet costs $12 per square yard. How much will it cost to carpet a room that is 180 square feet?
    13·1 answer
  • Part A: Create an example of a polynomial in standard form. How do you know it is in standard form? (5 points)
    6·1 answer
  • Identify the errors made in finding the inverse of
    5·1 answer
  • PLEASE AWNSER FAST I DONT HAVE MUCH TIME LEFT I NEED EVERY QUESTION PLEASE PLEASE HELP WILL RATE 5 STARS AND THANK YOU AND BRAIN
    6·2 answers
  • PLZ HELP ASAP PLEASE PLEASE!!!!!!!!!!!!!!!!!!!PLZ HELP ASAP PLEASE PLEASE!!!!!!!!!!!!!!!!!!!PLZ HELP ASAP PLEASE PLEASE!!!!!!!!!
    11·1 answer
  • Write the following in standard form: 8/-36​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!