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
Kitty [74]
2 years ago
10

Which of the following square root of the following number below? Check all that apply. 361

Mathematics
2 answers:
klemol [59]2 years ago
6 0

Answer:

strangely worded question....

361^{1/2} = \sqrt{361}

Step-by-step explanation:

murzikaleks [220]2 years ago
4 0
<h3>4 Answers:  B, C, D, and F</h3>

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

Explanation:

Notice how (19)^2 = 19*19 = 361

This shows that 19 is a square root of 361. We can say \sqrt{361} = \sqrt{19^2} = 19

Similarly, (-19)^2 = (-19)*(-19) = 361. The two negatives cancel each other out. So that's why there are two solutions to x^2 = 361 which are x = 19 and x = -19.

So far that accounts for answer choices B and D.

-------------------------------------------

The other two answers are -361^{1/2} and 361^{1/2} (choices C and F) because anything to the 1/2 power represents a square root.

x^{1/2} = \sqrt{x}

anything to the 1/3 power is a cube root

x^{1/3} = \sqrt[3]{x}

anything to the 1/4 power is a fourth root

x^{1/4} = \sqrt[4]{x}

and so on.

-------------------------------------------

Side note: For choice C, the exponent is done first before we apply the negative. So technically we could say -1*(361)^{1/2} for choice C to mean the same exact thing. If your teacher said (-361)^{1/2} then this would not be an answer because this results in a non-real number.

You might be interested in
A mobile phone company uses the formula C = 10t + 20m to calculate the total cost of a bill. C is the total cost of the bill in
Irina-Kira [14]

Total Cost C = 10*150 + 20*50

=  2500   pence

3 0
3 years ago
If f(x)=16x- 30 and g(x)= 14x-6, for which value of x does (f-g)(x)=0?
Georgia [21]

Answer:

x=12

Step-by-step explanation:

16x-30-(14x-6)=2x-24=0. add 24 on both sides to get 2x=24. divide by 2 on both sides to get x=12

7 0
2 years ago
How many solutions does the equation have? 7x +3 - x=3(1 + 2x) (A) 0 (B) 1. (C) infinitely many​
tekilochka [14]

Answer:

C) Infinitely many

Step-by-step explanation:

7x+3-x=3(1+2x)

6x+3=3+6x

Subtract 3 from both sides

6x = 6x

Infinitely many solutions

5 0
3 years ago
!!!!!!!!!!!!!!!!!!!!
Anettt [7]
The answer is D! if you sub them in :)
6 0
3 years ago
Read 2 more answers
A class has $90 to spend on a field trip. The field trip costs $2.50 per person and there will be 5 chaperones on the trip. One
vodka [1.7K]

Answer:

Step-by-step explanation:

x is the number of students

(x+5) is the number of students and chaperons

$2.50·(x+5) is the amount of money the number of students and chaperons will pay for the trip, and that number should be less or equal than $90 because those are all the money they have

2.50(x+5) ≤ 90 which is the same as 90 ≥ 2.50(x+5)

The inequality "90 greater-than 2.50 (x + 5) "

90 > 2.50(x+5) is an error becase it excludes the possibility that <u>the trip can cost exact $90</u> so we need not just greater than > , yet greater and equal than ≥ sign

90 ≥ 2.50(x+5)

7 0
2 years ago
Other questions:
  • a student's work to distribute and simplify a radical is shown below. Select the statement which best applies to the sample math
    12·2 answers
  • Which equation is the inverse of y = 16x2 + 1?
    14·2 answers
  • NEED HELP AGAIN ASAP
    10·2 answers
  • Figure ABCD is a parallelogram. Is it also a rhombus? why or why not?
    10·2 answers
  • Fred sold 14 rolls of wrapping paper for a band fundraiser earning the band $17.50. Sharon sold 16 rolls of wrapping paper and e
    15·1 answer
  • Hey! please help i’ll give brainliest
    11·2 answers
  • Help please explain how you got the answer
    14·1 answer
  • Can someone help me out here?
    10·1 answer
  • Coulddd i be helped really quick?
    11·2 answers
  • Kyra was at soccer practice. she blocked 55% of the goals that were kicked at her during a team drill. ashley scored two of the
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!