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sertanlavr [38]
3 years ago
14

Find the value of given expression

ormula1" title=" \sqrt{31 - ( - 5)} " alt=" \sqrt{31 - ( - 5)} " align="absmiddle" class="latex-formula">
​
Mathematics
2 answers:
Neko [114]3 years ago
4 0
31-(-5) = 155
the square root of 155 is 12.45
algol133 years ago
3 0

Answer:

i think its 6 ?_?

Step-by-step explanation:

i¨m not Sure tho

You might be interested in
Solve the inequality.
maw [93]

The solution to inequality is less than the negative of 21. Then the correct option is C.

<h3>What is inequality?</h3>

Inequality is defined as an equation that does not contain an equal sign. Inequality is a term that describes a statement's relative size and can be used to compare these two claims.

The inequality is given below.

−(1/3)x + 10 > 17

Then the solution to the inequality will be

−(1/3)x + 10 > 17

       −(1/3)x > 17− 10

        −(1/3)x > 7

When the sign is changed then the equality sign also changed.

(1/3)x < −7

     x < − 21

The value of x is less than the negative of 21.

Thus, the correct option is C.

More about the inequality link is given below.

brainly.com/question/19491153

#SPJ1

3 0
2 years ago
A number cube has the numbers
kogti [31]

Answer:

that is based on luck u could get 5 everytime or none, depends on what roll

7 0
3 years ago
Write an expression in simplest form the perimeter of the figure ?
kondor19780726 [428]

Answer:

4+11a+8b

Step-by-step explanation:

1) 4+3a+2b+6b+5a+3a

2) 3a+3a+5a=11a. 2b+6b=8b

5 0
3 years ago
I have to round an answer to the nearest tenth. My original answer is 15.98. Do I go to 16, or 15.9? Please answer soon.
puteri [66]

Answer:

16

Step-by-step explanation: becuase you have to round it think to urself is it closer to 15.9 or 16

3 0
3 years ago
The sum of the measures of angle x and y is 90. If the measures of angle x is 30 less than twice the measures of angle y what is
svp [43]
First set up your two equations:

x + y = 90

x = 2y - 30

Then substitute what x equals in the second equation into the first equation:

(2y -30) + y = 90

Now solve for y:

3y -30 = 90
3y = 120
y = 40

Then use y = 40 and substitute the value for y into one of your original equations and solve for x.  I'll choose the first one, but either one will work.

x+ 40 = 90
x = 50

So your solution is x = 50 and y = 40


8 0
3 years ago
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