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
Ulleksa [173]
2 years ago
6

Find the length of the third side. If necessary, write in simplest radical form. 472 9

Mathematics
1 answer:
Marat540 [252]2 years ago
4 0

Answer:

7

Step-by-step explanation:

Using Pythagoras' identity in the right triangle.

let the third side be x , then

x² + (4\sqrt{2} )² = 9²

x² + 32 = 81 ( subtract 32 from both sides )

x² = 49 ( take the square root of both sides )

x = \sqrt{49} = 7

Then the third side is 7

You might be interested in
Katie has $20 and buy 3 packs of marker for $4 how many left
aleksklad [387]
Answer $8


3*4=12


20-12=8
8 0
3 years ago
Read 2 more answers
Solve the proportion. Show your work. 3x + 1 = 511
k0ka [10]
<h3>♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>

➷ 3x + 1 = 511

Subtract 1 from both sides:

3x = 510

Divide both sides by 3:

x = 170

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

5 0
3 years ago
Read 2 more answers
Thea has a key on her calculator marked $\textcolor{blue}{\bf\circledast}$. If an integer is displayed, pressing the $\textcolor
worty [1.4K]

Answer:

$9$

Step-by-step explanation:

Given: Thea enters a positive integer into her calculator, then squares it, then presses the $\textcolor{blue}{\bf\circledast}$ key, then squares the result, then presses the $\textcolor{blue}{\bf\circledast}$ key again such that the calculator displays final number as $243$.

To find: number that Thea originally entered

Solution:

The final number is $243$.

As previously the $\textcolor{blue}{\bf\circledast}$ key was pressed,

the number before $243$ must be $324$.

As previously the number was squared, so the number before $324$ must be $18$.

As previously the $\textcolor{blue}{\bf\circledast}$ key was pressed,

the number before $18$ must be $81$

As previously the number was squared, so the number before $81$ must be $9$.

3 0
3 years ago
Im dehydrated i need water fr
Margarita [4]
Bone dry, sorry nothing I can do about that
4 0
3 years ago
For every 2 gallons of vanilla ice cream a shop sells, they sell 11 gallons of chocolate ice cream. If they sell 16 gallons of v
Novay_Z [31]

Answer: 88 gallons

Step-by-step explanation:

Every 2 vanillas = 11 chocolates

so 16 vanillas = 88 chocolates

i did this by multiplying both numbers by 8

sorry if this is wrong

6 0
3 years ago
Read 2 more answers
Other questions:
  • The school track team earned $2 for each cap they sold and $5 for each sweatshirt they sold. The total profits were $317. If the
    10·1 answer
  • What is (x² + 7x + 6) divided by (x + 1)?<br>X-6<br>- 7<br>X + 6<br>x + 7<br>need answer ASAP​
    7·1 answer
  • Mack is repackaging 6/8- pound bags of birdseed into 1-pound bags of birdseed.What is the least number of 6/8 -pound bags of bir
    14·2 answers
  • Which of the following polynomials is equivalent to the expression above?
    10·1 answer
  • If 3 meters of fence cost 29$, how much would it cost lateisha to build the entire fence around her yard? write a proportion to
    13·1 answer
  • Half a pepperoni pizza plus three fourths of a ham and pineapple pizza contains 765 calories 1/4 of a pepperoni pizza plus a who
    7·1 answer
  • A ceramic vase that cost an antique store $7 was marked $63. What is the percentage markup on the price of the ceramic vase?
    11·1 answer
  • Find the measure of angle A
    5·1 answer
  • Hugo's bill for dinner at a restaurant was $16. He left a 15% tip. What was the amount of
    12·1 answer
  • Help asap!!!!!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!