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
Katarina [22]
3 years ago
11

Which number is equivalent to A 2 B 9 с 81 729

Mathematics
2 answers:
Eduardwww [97]3 years ago
5 0
The answer to the question is A i believe
krok68 [10]3 years ago
3 0

The answer would be

B. 9

You might be interested in
F(x)=1/2×+6 plz helpppppppppp​
FromTheMoon [43]

Answer:

The solution set can be given as:

\{x|x\ \epsilon\ R,x\neq -3\}

Step-by-step explanation:

Given function:

f(x)=\frac{1}{2x+6}

To find the domain of the function in set notation.

Solution:

For the function f(x) to exist the denominator must be ≠ 0

We have the denominator (2x+6) which  cannot be = 0.

Thus, we can find the domain of the function using the above relation.

The function f(x) will not exist when:

2x+6=0

Solving for x

Subtracting both sides by 6.

2x+6-6=0-6

2x=-6

Dividing both sides by 2.

\frac{2x}{2}=\frac{-6}{2}

∴ x=-3

Thus, the function will not exist at x=-3. This means it has all real number solutions except -3.

The solution set can be given as:

\{x|x\ \epsilon\ R,x\neq -3\}

3 0
3 years ago
What is the probability of drawing a king, then an ace (with replacement)?
alexandr1967 [171]

Answer:

So there is a 2 in 13 chance to pull out either an ace or king from the deck

Step-by-step explanation:

3 0
2 years ago
Identify which statement is true a. -0.3 greater than -0.3 (repeats) b. 7/8 is greater than 9/10 C. 1 2/3 greater than 1.7 D. -1
geniusboy [140]
A. -0.3 equals (=) -0.3 so that's false
B. 7/8 is less than (>) 9/10
C. 1 2/3 is less than (<) 1.7
D. -1.2 is less (<) 0.521
3 0
3 years ago
A spinner has 12 equal sections:5 red 4 green and the rest are black. In 921 spins how many times can you expect to spin black?
Komok [63]

Answer:

230

Step-by-step explanation:

12 sections total

5 red, 4 green, the rest black

12-5-4 = 3 sections are black

3/12 = 1/4 of the sections are black

1/4 represents the probability of landing on black for one spin

(1/4)*921 = 230.25 which rounds to 230

We expect to land on a black section about 230 times out of 921 times total.

8 0
3 years ago
There are 12 signs of the zodiac. how many people must be in a group before you are guaranteed that at least 6 of them have the
IceJOKER [234]
2 people in a group i think
6 0
3 years ago
Other questions:
  • Write an equation that represents the line.
    10·1 answer
  • If you flip a fair coin 4 times, what is the probability that you will get exactly 2 tails
    5·1 answer
  • 67.89 times what equals 6.789
    14·2 answers
  • Write a system of equations and then solve by the method of your choice. Reserved seat tickets for the football game cost $4.00
    8·1 answer
  • Simplify: (sin Θ − cos Θ)^2 + (sin Θ + cos Θ)^2
    13·2 answers
  • Can someone please help
    11·1 answer
  • Johann wants to find a rectangular solar panel with an area of 128 cm. If the
    8·1 answer
  • 49.5 is what percent of 33?
    13·2 answers
  • What is the answer for 34 divided by 2108
    8·2 answers
  • I need help asap please? and this is for the math question? what is 77x+93=360? put in a fraction and decimal and you can round
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!