All categories

2 years ago

Please help I need this answered now

Mathematics

1 answer:

victus00 [196]2 years ago

6 0

Answer:

Step-by-step explanation:

8^2 +12^2 = hyp ^2

64 +144 = hyp^2

208 =hyp ^2

Hyp = 4 root 13

x = sqaureroot of ( 18^2 + (4 root 13)^3)

x = sqaureroot of (324 +208)

x = sqaureroot of 532

x = 2 root 133

x = 23.065

x = 23

Please gimme brainliest

You might be interested in

There is a line who slope is 3 and who’s Y intercept is -10. Right it’s equation in slope intercept form

trapecia [35]

Step-by-step explanation:

substitute the given value in the standard form equation. it will give you the slope intercept form

3 0

2 years ago

What is -2 1/2 ÷ 6?

LenKa [72]

Answer:

1. 5/12

Step-by-step explanation:

you turn 2 and 1/2 into a improper fraction and then divide that by 6/1 and then you well get 30/2 then simplify that and you will get 5/12

3 0

3 years ago

Read 2 more answers

What are the first three multiples on 4 , 5 and 10

blondinia [14]

Answer:

4={4,8,12}

5={5,10,15}

10={10,20,30}

5 0

2 years ago

Read 2 more answers

1+4=5 2+5=12 3+6=21 8+11=?

san4es73 [151]

Next time make it more easyer

3 0

3 years ago

F(x) = 3x + 6 please help quickly!!!!!!!

Georgia [21]

Given the function, f(x) = 3x + 6, we can solve for f(a), f(a + h) and $\frac{(f(a + h) - f(a)) }{h}$ by substituting their values into f(x) = 3x + 6. We will have the following:

$\mathbf{f(a) = 3a + 6}\\\\\mathbf{f(a + h) = 3a + 3h + 6}\\\\\mathbf{\frac{(f(a + h) - f(a)) }{h} = 6}$

Given:

f(x) = 3x + 6

We are told to find:

f(a)
f(a + h), and
$\frac{(f(a + h) - f(a)) }{h}$

1. Find f(a):

Substitute x = a into f(x) = 3x + 6

f(a) = 3(a) + 6

f(a) = 3a + 6

2. Find f(a + h):

Substitute x = a + h into f(x) = 3x + 6

f(a + h) = 3(a + h) + 6

f(a + h) = 3a + 3h + 6

3. Find $\frac{(f(a + h) - f(a)) }{h}$ :

Plug in the values of f(a + h) and f(a) into $\frac{(f(a + h) - f(a)) }{h}$

Thus:

$\frac{((3a + 3h + 6) - (3a + 6)) }{h}\\\\\frac{(3a + 3h + 6 - 3a - 6) }{h}\\\\$

Add like terms

$\frac{(3a - 3a + 3h + 6 - 6) }{h}\\\\= \frac{3h }{h}\\\\\mathbf{= 3}$

Therefore, given the function, f(x) = 3x + 6, we can solve for f(a), f(a + h) and $\frac{(f(a + h) - f(a)) }{h}$ by substituting their values into f(x) = 3x + 6. We will have the following:

$\mathbf{f(a) = 3a + 6}\\\\\mathbf{f(a + h) = 3a + 3h + 6}\\\\\mathbf{\frac{(f(a + h) - f(a)) }{h} = 6}$

Learn more here:

brainly.com/question/8161429

6 0

2 years ago