Solve for x. Leave your answer in simplest radical form.
Solve for x. Leave your answer in simplest radical form. - 1

Answers

Answer 1
Answer:

There are two Right angled triangles in the given figure, with two missing sides, let's name the other missing side be "y "

According to Pythagoras theorem,

\boxed{ \large \boxed{h {}^(2)  =  {b}^(2) + p{}^(2)  }}

note :

  • p = perpendicular / opposite side
  • b = base / adjacent side
  • h = hypotenuse

let's solve for " y² " first ( square of other missing side )

➢ \:  \:  {y}^(2)  =  {8}^(2)  + 3 {}^(2)

➢ \:  \:  {y}^(2)  = 64 + 9

➢ \:  \:  {y}^(2)  = 73

now let's solve for "x " , by using pythagorous theorem

➢ \:  \:  {x}^(2)  =  {y}^(2)  +  {6}^(2)

➢ \:  \:  {x}^(2)  = 73 + 36

➢ \:  \:x {}^(2)  =  109

➢ \:  \: x =  √(109)

Approximate :

➢ \:  \: 10.44 \:  \: units

\mathrm{✌TeeNForeveR✌}


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Find slope of 2x-4y + 7=0

Can someone help me? It's urgent and thank you!

Answers

Answer:

35

Step-by-step explanation:

To find this, we are going to use the combination formula as follows;

nCr = n!/(n-r)!r!

In this case, n = 7 and r = 3

Substituting these values;

7C3 = 7!/(7-3)! 3! = 7!/4!3! = 35

If you wanted to use the numeric key pad to divide 100 by 2, you would type _____.2/100
100-2
100*2
100/2

Answers

For this case we have the following division:

\frac {100} {2}

We want to rewrite the problem in an equivalent way.

For this, we can use the following symbols that represent a division.

We have then:

\frac {100} {2} = 100 ÷ 2

\frac {100} {2} = 100/2

Answer:

If you wanted to use the numeric key pad to divide 100 by 2, you would type 100/2

After simplification, the value of 1-2/1(1+2)-3/(1+2)(1+2+3)-4/(1+2+3)(1+2+3+4)-...-100/(1+2+...+99)(1+2+...+100) is a proper fraction in its lowest form. Find the difference of its numerator and denominator.

Answers

Answer:  no

Step-by-step explanationn.  .......................................................w:eorkeok,feoferkeorkoe

72 degrees is used in a pie chart to represent 4 people . How many people were there altogether ?

Answers

First lets find out the unit rate, the percent per person. Lets do it:-

72 ÷ 4 = 18 
18% per person.

Lets find out how many people in the pie chart:-

100 ÷ 18 = 5.555.....

So, there are about 6 people in the pie chart together.

Hope I helped ya!! xD 
72/4 = 18
100/18 = 5.555..
About 6 ppl.

Complete the equations of the system in slope-intercept form. Use a decimal for the slope if necessary.Line 1
x y
0 3
1 5

Line 2
x y
–1 1
–2 –1

Answers

y=2x+3

y=-2x+3

Write the missing value above the variable. M-9=7

Answers

If you're for the value of "m"  then follow these steps to see what the answer is 

m - 9 - 7 = ?
? = 0 

Now, let's add the number 16 to the sides that you're working with 
Here's what I am talking about in case you don't know what I am talking  
m - 16 = 0
           + 16 
           -------
              16 

So, the value of m is 16 ; 
m=16

This is basic mathematics.Just practice your addition and subtraction facts in the problem like this 
 
m=16
16-9=7
hope this helped:)