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
Ilia_Sergeevich [38]
3 years ago
6

Which expression is equivalent to 34 ⋅ 3−9? 4 and -9 are exponets

Mathematics
1 answer:
Nat2105 [25]3 years ago
3 0
3 x 3 x 3 x 3 = 243

-3 x -3 x -3 x -3 x -3 x -3 x -3 x -3 x -3 = -19683 

243 x -19683 = -4782969

its sounds a little off... but that should be your answer if you typed the question in right..

I hope this helped.
You might be interested in
Amy and Betty run in opposite directions on a circular track, starting at diametrically opposite points. They first meet after A
madam [21]

Answer:

420 meters

Step-by-step explanation:

The first thing we must do is understand the exercise, the first thing is that they go in opposite directions, one goes clockwise and the other goes counter-clockwise.

We can interpret that one is in the "beginning" of the track and the other is in the "middle". Let's say that the length of the track is "x"

Now, their first meeting is when Amy has traveled 120 meters, which means that how Betty is in the middle would be x/2 - 120, which she traveled. We are told that Betty traveled 180 meters after that meeting point which means, how did she start "beginning" but that beginning can also be seen as the end, that is, distance x, traveled x - 180.

We can do the following proportion:

\frac{120}{x-180}=\frac{\frac{x}{2}-120}{180}

120*180 = (x/2 -120)*(x-180)

in resolving:

x^2-420*x+43200=43200

x^2 -420*x = 0

x*(x -420)=0

x - 420 = 0

x = 420

Therefore the circular track has a length of 420 meters

8 0
3 years ago
PPLLEEAASSEE HHEELLPP
34kurt

We simply need to find a common denominator. The common denominator between the two (LCM/Least common multiple for denominator) is 24.

Now, we multiply the numerators also. We have our new numbers: 2 8/24 for October, 12/24 for November, and 3 9/24 for December. Now, we have to add them together. 2 8/24 + 12/24 = 2 20/24

Now, add the December value to the combined October/November values.

2 20/24 + 3 9/24 = 5 29/24

Now, we need to simplify the fraction.

6 9/24

Answer: 6 3/8 inches of rain occured in the three months.

8 0
3 years ago
Two lines, A and B, are represented by equations given below: Line A: y = x − 4 Line B: y = 3x + 4 Which of the following shows
Ede4ka [16]
(-4,-8) because it satisfies both equations
5 0
4 years ago
Read 2 more answers
If Catherine traveled 2,000 miles in 5 hours on her plane flight to her vacation destination, at what rate was the plane traveli
7nadin3 [17]
C 400 mph ... 2000/5
6 0
3 years ago
What is an equivalent equation for each given equation?
Studentka2010 [4]

Answer:

d

Step-by-step explanation:

4x + 11 = 15

4x = 4

x = 1

4 0
3 years ago
Other questions:
  • The monthly rent of Marilyn's house went from $500 to $400, if p is the percent decrease in the rent, which proportion can be us
    14·1 answer
  • a school library has a hundred and twenty DVDs in its collection given that 45% of the DVDs are about science and 35% are about
    6·2 answers
  • Students in a psychology class took a final examination. As part of an experiment to see how much of the course content they rem
    5·1 answer
  • The wind blew away 28 of your muffins that was 7/10 of all of them how many are left
    5·1 answer
  • 30 points for whoever gets it right! !!
    14·1 answer
  • Jina sold t-shirts at a festival. She made $3 for each t-shirt she sold. Her expenses were $27. If she made a profit of $51, how
    9·1 answer
  • If a dog is tied to a rope 15 feet long, how can it reach a bone
    6·1 answer
  • Find the solution <br> Y = -3x - 5
    11·1 answer
  • What is the product of (6.2*10^4) * (3.4*10^-2)? I got 2,108. am I right?
    14·2 answers
  • There are 40 tables set up at school for the annual pancake breakfast. Each table is 6 feet long an 2 feet wide. The students pl
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!