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
Lana71 [14]
2 years ago
11

Directions: Use the information given to write the equation of the circle in standard form.

Mathematics
1 answer:
kiruha [24]2 years ago
8 0

Answer:

subject?

Step-by-step explanation:

You might be interested in
Roots of x^2+8x+9 by finding in quadratic formula
gladu [14]
The quadratic formula is -b + or - the square root of b squared - 4 times the a value and c value over 2a. So the roots would be -1.354249 and -6.645751. I believe these are the roots. 
4 0
3 years ago
The apothem is perpendicular to a side and forms two
Rus_ich [418]

Answer:

4

Step-by-step explanation:

6 0
2 years ago
Find the probability that<br> x &lt;= -3
Slav-nsk [51]

Answer:

30%

Step-by-step explanation:

there are two numbers that fit in the x<=3 category, those being -3 and -5, so you add the two decimals for them (.17 and .13) to get .30 and move the decimal two times to the right to make it in percentage form.

6 0
3 years ago
Which rational exponent represents a square root?<br> A. 1 / 2<br> B. 3/2<br> C. 1/3<br> D. 1/4
Fofino [41]

Answer:

1/2 rational exponent represents a square root.

Therefore, option A is correct.

Step-by-step explanation:

As we know that raising to the one-half power i.e. \frac{1}{2} is the same

as taking the square root.

  • so x^{\frac{1}{2}} is the same as the square root of x.

For example, taking the square root of 4 will determine:

4^{\frac{1}{2}}

\mathrm{Factor\:the\:number:\:}\:4=2^2

4^{\frac{1}{2}}=\left(2^2\right)^{\frac{1}{2}}

\mathrm{Apply\:exponent\:rule}:\quad \left(a^b\right)^c=a^{bc},\:\quad \:a\ge 0

\left(2^2\right)^{\frac{1}{2}}=2^{2\cdot \frac{1}{2}}

so the expression becomes

4^{\frac{1}{2}}=2^{2\cdot \:\frac{1}{2}}

    =2^1

    =2         ∵ \mathrm{Apply\:exponent\:rule}:\quad \:a^1=a

so, 1/2 rational exponent represents a square root.

Therefore, option A is correct.

5 0
2 years ago
Read 2 more answers
If x = -2, then x 2 - 7x + 10 equals
svp [43]
2-7x +10 =6
2-7(-2)+10
2-14+10
-16+10
-6
PEMDAS
6 0
3 years ago
Read 2 more answers
Other questions:
  • Which table shows a proportional relationship between a and b?
    8·2 answers
  • Which list is in order from least to greatest
    13·1 answer
  • I’m failing this class and I need a lot of help! It would Be greatly appreciated!
    13·1 answer
  • 5. What is angel 8 use picture above
    6·2 answers
  • A statistics professor plans classes so carefully that the lengths of her classes are uniformly distributed between 45.0 and 55.
    14·1 answer
  • The length of a rectangle is 12 m and its diagonal is 15 m. find
    6·1 answer
  • 4x+3y-2x where x=8 and y=12​
    12·2 answers
  • A 2 kg hammer is used to nail a 0.002 kg nail with a force of 10 N. How much force is applied to the hammer?
    5·1 answer
  • Pls help I’ll brainlest I’m failing
    8·2 answers
  • The range of y= sin x is
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!