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
Ulleksa [173]
3 years ago
5

Solve x^2=121 please solve this quickly

Mathematics
1 answer:
ira [324]3 years ago
6 0
Simplyfy to x(square root of 2)=121
move all x values to the left
simplyfy
take out the square root and
x=[-11, 11]

You might be interested in
This is hard i need help
taurus [48]

Answer:

a. 6  b. -2

Step-by-step explanation:

a. x^3 = 216

x = ³√216

x = 6

b. -n^3/4 = 2

-n^3 = 8

-n = ³√8

- n = 2

n = -2

3 0
2 years ago
Read 2 more answers
tanji creates a "square, circle" repeating pattern. Kenji creates a "Square, circle, trianglr, cricle" repeating pattern. if bot
RoseWind [281]

Both tanji & kenji have same number of circles i.e. 50 .

<u>Step-by-step explanation:</u>

Here we have , tanji creates a "square, circle" repeating pattern. Kenji creates a "Square, circle, triangle, circle" repeating pattern. if both tanji and kenji have 100 shapes in their patterns,  . We need to find that which pattern contains more circles .Let's find out :

<u>tanji creates a "square, circle" </u>

it's given that tanji has 100 shapes and he is repeating this pattern . In this pattern circle comes 1 every time out of 2 shapes :

Total number of times circle = \frac{100}{2}(1)

Total number of times circle = 50

<u>Kenji creates a "Square, circle, triangle, circle" </u>

it's given that tanji has 100 shapes and he is repeating this pattern . In this pattern circle comes 2 every time out of 4 shapes :

Total number of times circle = \frac{100}{4}(2)

Total number of times circle = 50

Both tanji & kenji have same number of circles i.e. 50 .

3 0
3 years ago
What is the slope of the line graphed on the coordinate plane
Mice21 [21]

Answer:

The slope = 3/4

Step-by-step explanation:

m=\frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

m=\frac{6-3}{2-(-2)}=\frac{6-3}{2+2}

m = 3/4

5 0
2 years ago
Read 2 more answers
Help!!!!!!!!!!!!!!!!!!!
nata0808 [166]

Answer:

Six planes are shown

Step-by-step explanation:

Hope that helps

3 0
2 years ago
Read 2 more answers
— 2y – Зу +8 = 8 — 5у – 12
jasenka [17]

Answer:

No Solution.

Step-by-step explanation:

Equality equation:

— 2y – Зу +8 = 8 — 5у – 12  (Given)

-5y + 8 = -4 - 5y (distributive property of equality)

-5y = -12 - 5y (subtraction property of equality)

= -12 (addition property of equality)

when you add 5y on both sides it cancels the 5y out, it's no solution.

<em><u>Ace-The Kid Laroi</u></em>

6 0
2 years ago
Other questions:
  • If you had a litter bottle full of air how much air would be filled up in a 2 liter bottle
    13·2 answers
  • What is the unit rate of x=8y
    10·2 answers
  • Which algebraic expression is a trinomial? x3 + x2 – 2x3 – x2 4x3 + x2 – x6 – x +
    7·2 answers
  • Restrict the domain of the function f(x) = (x-2)^2 so it has an inverse. Then determine its inverse function.
    5·1 answer
  • Lesson 8: Systems of Equations and Inequalities Unit Test CE 2015
    10·2 answers
  • I need help with this one please
    5·2 answers
  • Plz answer will be marked BRAINLIEST
    10·2 answers
  • Pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee help asap timed test
    12·1 answer
  • A store sells 6 T-shirts for $58.20. What is the unit cost per T-shirt?
    12·1 answer
  • Write always, sometimes, never to fill in the following blanks. 16. A whole number is a natural number. 17. A fraction is 18. A
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!