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Tresset [83]
3 years ago
7

Could someone please tell me the answer

Mathematics
1 answer:
Anna007 [38]3 years ago
4 0

Answer: 12.0

Step-by-step explanation: We need to find the length of one of the leg piece, so this is how we will set up our equation (x is the missing side length):

1. x^{2} + 5^{2} = 13^{2} (Simplify the square roots)

2. x^{2} +25 = 169 (Subtract 25 from 169)

3. x^{2} = 144 (Take the square root of both sides)

4. x = 12 or 12.0.

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A prism has a volume of 56. If the dimensions of the prism are tripled, what is
defon

Answer:

A. 1512

Step-by-step explanation:

Ratio of Volumes = (Ratio of sides)³

V/56 = 3³

V/56 = 27

V = 56 × 27

V = 1512

4 0
3 years ago
Read 2 more answers
How do you sol e 2/3 (3x+2)=1x
AveGali [126]

Answer:

x  = -4/3

Step-by-step explanation:

to solve for the value of x in the expression 2/3 (3x+2)=1x

we have

2(3x +2) /3 = x

6x + 4 /3 = x

using cross multiply technique

6x + 4 = 3 × x

6x + 4 = 3x

collect the like terms

6x -3x = -4

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divide both sides by the coefficient of x

3x/3 = -4/3

x  = -4/3

5 0
3 years ago
What is the slope intercept form of 10x + 2y =8
antoniya [11.8K]

Slope intercept form is: y = mx + b


Isolate the y. First subtract 10x from both sides


10x (-10x) + 2y = 8 (-10x)


2y = -10x + 8


Isolate the y. Divide 2 from both sides and <em>all</em> terms.


(2y)/2 = (-10x + 8)/2


y = -5x + 4


y = -5x + 4 is your slope intercept form answer.



hope this helps

7 0
3 years ago
Solve the equation <br> 13(x + 1) + 2x = 2
Goryan [66]
13x + 13 + 2x = 2
15x + 13 = 2
15x = -11
4 0
3 years ago
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Jaxon bought a book for $6 and 5 movies. He spent a total of $41. How much did each movie cost?
Vsevolod [243]

Answer: each movie costs 7$

Step-by-step explanation: 41-6=35 and you divide that by 5 which is 7

6 0
3 years ago
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