1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
julsineya [31]
2 years ago
8

Please help in this!

Mathematics
2 answers:
vovikov84 [41]2 years ago
4 0

Step-by-step explanation:

Correct option is C)

41−

21+

19−

9

=

41−

21+

19−3

=

41−

21+

16

=

41−

21+4

=

41−

25

=

41−5

=

36

=6

Juli2301 [7.4K]2 years ago
4 0

\sqrt{41 -  \sqrt{21 +  \sqrt{19 -  \sqrt{9} } } }  \\  =  \sqrt{41 -  \sqrt{21 +  \sqrt{19 - 3} } }  \\  =  \sqrt{41 -  \sqrt{21 +  \sqrt{16} } }  \\  =  \sqrt{41 -  \sqrt{21 + 4 } }  \\  =  \sqrt{41 -  \sqrt{25} }  \\  =  \sqrt{41 - 5}  \\  =  \sqrt{36}  \\  = 6

<u>Answer:</u>

<u>a)</u><u> </u><u>6</u>

Hope you could get an idea from here.

Doubt clarification - use comment section.

You might be interested in
Solve the equation using any technique 6x^2-5x-1=0
liberstina [14]
(6x+1)(x-1)
x= -1/6, 1
D
8 0
3 years ago
Read 2 more answers
Find the missing side. Round to<br> the nearest tenth.
liubo4ka [24]
I’ve attached my work!
Hope it helps :)
If you have any questions or anymore help lmk, happy to help with any school work!!
Have a nice day, you’ll make it thru

8 0
2 years ago
an equation for the line perpendicular to the line 4x + 8y = 7 having the same y -intercept as −3x + 5y = −2
castortr0y [4]
<span>4x + 8y = 7
8y = -4x + 7
y = -1/2x + 7/8 this equation has slope = -1/2

</span><span>line perpendicular to the line 4x + 8y = 7, so the slope = 2 

</span><span>same y -intercept as −3x + 5y = −2 
</span><span> y intercept means x = 0
</span> 5y = −2 
 y = -2/5
so
b = -2/5
 
answer:
 equation: 

y = 2x - 2/5

8 0
3 years ago
What was the average yearly increase at the university of Raleigh for those four years ?
g100num [7]

Answer:

hmm chica, tienes que buscar eso en porque no sé la respuesta a

4 0
2 years ago
Tim answered all the questions on his math test but got 010 answers wrong. He received 44 points for every correct answer, and t
yKpoI14uk [10]
44x is the way the points are calculated. In order to find out the amount of questions there needs to be a constant, 10 which represents the number of wrong questions, and a variable, x which represents the number of correct questions. You have to know that if wrong questions were counted, he would have 440 points just for the 10 wrong questions. Next you have to add the amount of correct questions and their corresponding points. The numbers that you get should be put together with the wrong questions. The points for the wrong questions don't count but the questions do. When you find the number, (I don't know what it is so I will use x but you will have to find out what it is) you will add x, the number of correct questions to the 10 incorrect questions and then you will have 10+x for the questions. You will need to use 44x to find out the number of points and once you have done that, you use this equation to average the points over the total questions: 44x/10+x
5 0
3 years ago
Other questions:
  • Tamara stacked two cubes, as shown. 2 stacked cubed. One cube has side lengths of 24 inches, and the second cube has side length
    6·1 answer
  • Can someone help i need step by step so i can understand. thank you​
    9·2 answers
  • Please help me, I don't understand.
    9·1 answer
  • Help!!!<br> Can a square be a rectangle, but a rectangle not be a square? Or vice versa?
    9·2 answers
  • What is 6/9 simplified?
    8·2 answers
  • Van was asked to add 46 to 37 and round the result to the nearest ten. He figured that since he was going to have to round anywa
    13·2 answers
  • Plz help....................................................
    11·1 answer
  • Help pls!! <br> You can check more than one box but number them so Ik please and ty !
    5·2 answers
  • HELP ME I WILL GIVE CROWN IF RIGHT
    8·2 answers
  • Translate: 20 more than a number is 55.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!