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RSB [31]
4 years ago
10

Find the value of x in the triangle shown below.

Mathematics
1 answer:
Vanyuwa [196]4 years ago
7 0

Phytagoras Theorem :

x² = 12² + 9²

x² = 144 + 81

x² = 225

x = √225

x = <u>15</u>

So, the value of x is 15 (C)

<em>Hope it helps and is useful</em><em> </em><em>:</em><em>)</em>

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Give two examples of line segments that will make a triangle ?
77julia77 [94]

Answer:

If the length of any one side is greater than the sum of the length of the other two, the line segments cannot be used to create a triangle. It is possible to create a triangle using 3 line segments if the sum of the lengths of any two line segments is greater than the length of the third.

7 0
3 years ago
Have no idea helppppppppppp
mario62 [17]
Answer: choice A) 7017

==========================================================

Work Shown:

The first term is a_1 = 24 and we go up by 7 each time.
The common difference is d = 7

The nth term formula we'll use is
a_n = a_1 + (n-1)*d
a_n = 24 + (n-1)*7

----------

The 1000th term corresponds to n = 1000

Replace every n with 1000
Then use the order of operations (PEMDAS) to simplify

a_n = 24 + (n-1)*7
a_1000 = 24 + (1000-1)*7
a_1000 = 24 + (999)*7
a_1000 = 24 + 6993
a_1000 = 7017
3 0
4 years ago
Shelby earns $190 per week at her part time job and she spends $15.20 each week eating at the local fast food restaurant. What p
Hoochie [10]
I think the correct answer would be 8%...I'm not for sure. 
5 0
4 years ago
Given the following formula, with A = 27 and t = 3, solve for r. <br> A=p(1+rt)
Nookie1986 [14]

Answer:

<h2>A.r=\frac{27-p}{3p}</h2>

Step-by-step explanation:

The given formula is

A=p(1+rt)

Where A=27 and t=3

To solve for r, first we need to move p

\frac{A}{p}=1+rt

Then, we move the term 1

\frac{A}{p}-1=rt

Finally, we move the factor t

\frac{\frac{A}{p}-1 }{t} =r

Replacing given values, we have

\frac{\frac{27}{p}-1 }{3} =r\\r=\frac{\frac{27-p}{p} }{3} \\r=\frac{27-p}{3p}

Thereofre, the right answer is A.

7 0
3 years ago
Can you answer the first question for me
loris [4]
All are true except d 
5 0
4 years ago
Read 2 more answers
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