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
meriva
3 years ago
12

*will give brainlist* PLEASE ANSWER ASAP what is the value of x?

Mathematics
2 answers:
RSB [31]3 years ago
8 0

Answer:

I don't know for sure but is 69 an option? is so that might be it

Luba_88 [7]3 years ago
6 0

Answer:

x = 58

Step-by-step explanation:

Given an angle outside a circle formed by a tangent and a secant then

angle = \frac{1}{2} difference of the measures of the intercepted arcs, that is

51 = \frac{1}{2} (160 - x) ← multiply both sides by 2

160 - x = 102 ( subtract 160 from both sides )

- x = - 58 ( multiply both sides by - 1 )

x = 58

You might be interested in
The table shows the heights of students in a group
8_murik_8 [283]

Answer:

Mean=(46+48+51+53)/4

Mean=198/4

Mean=49.5

Step-by-step explanation:

Mean is the total amount per the total number of terms. It is also known as average.

8 0
3 years ago
Read 2 more answers
PLEASE HELP!!!!! I don’t get it all :((((
asambeis [7]
The answer is 35 hope this helps
4 0
3 years ago
What is 125^2/3 in simplest form? and What is \sqrt[5]({-245} ) ^{5} in simplest form?
Natasha_Volkova [10]
{ 125 }^{ \frac { 2 }{ 3 }  }\\ \\ ={ \left( { 125 }^{ \frac { 1 }{ 3 }  } \right)  }^{ 2 }\\ \\ ={ \left( \sqrt [ 3 ]{ 125 }  \right)  }^{ 2 }\\ \\ ={ 5 }^{ 2 }\\ \\ =25

This is because:

{ a }^{ \frac { m }{ n }  }\\ \\ =\sqrt [ n ]{ { a }^{ m } }

Remember that:

5 x 5 x 5 = 125
5 0
3 years ago
Please please help me
Gekata [30.6K]

Answer:

\large\boxed{\dfrac{\boxed{8}}{81}}

Step-by-step explanation:

\text{If}\ a_1,\ a_2,\ a_3,\ a_4,\ ...,\ a_n\ \text{is the geometric sequence, then}\\\\\dfrac{a_2}{a_1}=\dfrac{a_3}{a_2}=\dfrac{a_4}{a_3}=...=\dfrac{a_n}{a_{n-1}}=constant=r-\text{common ration}.\\\\\text{We have}\ \dfrac{1}{2},\ \dfrac{1}{3},\ \dfrac{2}{9},\ \dfrac{4}{27},\ ...\\\\\dfrac{\frac{1}{3}}{\frac{1}{2}}=\dfrac{1}{3}\cdot\dfrac{2}{1}=\dfrac{2}{3}\\\\\dfrac{\frac{2}{9}}{\frac{1}{3}}=\dfrac{2}{9}\cdot\dfrac{3}{1}=\dfrac{2}{3}\\\\\dfrac{\frac{4}{27}}{\frac{2}{9}}=\dfrac{4}{27}\cdot\dfrac{9}{2}=\dfrac{2}{3}

\bold{CORRECT}\\\\\dfrac{x}{\frac{4}{27}}=\dfrac{2}{3}\qquad\text{multiply both sides by}\ \dfrac{4}{27}\\\\x=\dfrac{2}{3}\cdot\dfrac{4}{27}\\\\x=\dfrac{8}{81}

8 0
3 years ago
If Gloria were to paint her living room alone, it would take 4 hours. Her sister Angela could do the job in 6 hours. How many ho
Aleksandr-060686 [28]

Answer:

2 hours and 24 minutes

Step-by-step explanation:

1/6 + 1/4 = 2/12 + 3/12 = 5/12

5/12 = 1/x

5/12x = 1

5x = 12

x = 2.4

2 hours, 24 minutes

4 0
3 years ago
Other questions:
  • For which operations is the set {–1, 1} closed? Choose all answers that are correct. A.addition B.subtraction C.multiplication D
    14·1 answer
  • Hoover dam on the colorado river is the highest dam in the united states at 221 m, with an output of 1300 mw. the dam generates
    12·1 answer
  • Type the integer that makes the following subtraction sentence true:<br> -57 - ? = -151
    11·1 answer
  • Solve for X: 3(x+1)=-2(x-1)-4
    15·1 answer
  • Burton Bush wants to retire in Arizona when he is 80 years of age. Burton, who is now 55, believes he will need $400,000 to reti
    7·1 answer
  • Last Saturday, the average temperature was 8% higher than the average temperature, 2 Sundays ago, the average temperature 2 Sund
    7·1 answer
  • Consider the statement sqrt 300c9 = 10cx sqrt 3c. For what value of x is the statement true? x =
    11·2 answers
  • Can guys help plz help I am so confused and show the correct work as well
    11·1 answer
  • 8 divided by 3/2 in fraction fom
    9·2 answers
  • If 12% of the total amount is 108. What is the total amount?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!