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jeka57 [31]
3 years ago
8

13.Simplify the expression below.

t="\sqrt{256}" align="absmiddle" class="latex-formula">
Mathematics
2 answers:
Marina86 [1]3 years ago
7 0
16 because if you multiple 16*16 it would give you 256
Gnoma [55]3 years ago
6 0

Answer:

The answer to your question is:  16

Step-by-step explanation:

                                               \sqrt{256}

Find the prime factors of 256

                  256    2

                   128    2

                     64   2

                     32   2

                     16    2

                       8   2

                       4   2

                       2   2

                        1

                         256 = 2⁸  

        [tex]\sqrt{256}  = 2^{8/2} = 2^{8/2}

        = 2^{4} \sqrt{2} = 16

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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
3 years ago
I just need to know how to solve this question.
Zarrin [17]

Answer:

x = 62

Step-by-step explanation:

x and 118 form a linear pair (added up, they both equal 180 degrees)

So, 180-118 = 62 which is the measurement of x

6 0
2 years ago
Two equations are listed below. Solve each equation and compare the solutions. Choose the statement that is true about both solu
enyata [817]
<span>|5x − 6| = −41  it has no solutions because module ( abs value) cannot be negative

|7x + 13| = 27          -(7x+13)=27
7x+13=27                 -7x-13=27
7x=14                       -7x=40
x=2                            x=-40/7

check:   </span>|7*(-40/7) + 13| = 27  ,   |-40 + 13| = 27,   |-27| = 27 correct<span>
                               
There are no statements, so I cannot choose the correct one</span>
8 0
2 years ago
A patio 44, feet wide is being constructed next to a house. To drain water off the patio and away from the house, a slope of 1/2
navik [9.2K]

Answer:

the total difference in height will be 22 inches

Step-by-step explanation:

since the slope is 0.5 inch per foot, and the patio is 44 feet wide, the end of the patio will be 0.5 x 44 = 22 inches lower

the slope measures how much the height (Y axis) will change as the length (X axis) increases by 1 unit. In this case, since the height decreases as the length increases the slope is negative.  

3 0
3 years ago
0.45<br> x0.27 help plz<br> i need help
Virty [35]
The answer would be 0.1215

I'd suggest using a calculator!<span />
6 0
3 years ago
Read 2 more answers
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