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
shusha [124]
3 years ago
11

The expression (x^3)(x^-17) is equivalent to x^n". What is the value of n?

Mathematics
1 answer:
Nesterboy [21]3 years ago
5 0

Answer:

You add the powers, so (X^3)(x^-17)=x^n n= (3+-17) Meaning n=-14

Step-by-step explanation:

You might be interested in
Tanya prepared 4 different letters to be sent to 4 different addresses. For each letter, she prepared an envelope with its corre
Ad libitum [116K]

Answer:

1/3 is the answer.

Step-by-step explanation:

Tanya prepared 4 different letters to be sent to 4 different addresses.

To solve this we can do the following:

The probability that the 1st letter is in the right envelope is = \frac{1}{4}

The probability that the 2nd letter is in the wrong envelope is = \frac{2}{3}

The probability that the 3rd letter is in the wrong envelope is = \frac{1}{2}

The probability that the 4th letter is in the wrong envelope is = 1

So, the answer becomes: \frac{1}{4}\times \frac{2}{3}\times \frac{1}{2}\times1 = \frac{1}{12}

As we need 4 correct letters in the envelope, we will multiply by 4:

\frac{1}{12}\times4=\frac{1}{3}

3 0
3 years ago
How do you find total area of a cylinder
Nookie1986 [14]
By using the formula pie radius squared times the height
8 0
3 years ago
Which is a reasonable estimate for 7473 - 2875
kozerog [31]

Answer: the answer is 4,598.

5 0
2 years ago
Which of the following equations is written in standard form?
Harlamova29_29 [7]
Standard Form is ax + by = c, where a, b, and c are not fractions and a is not negative.

So, you can go through each of your options to see which ones work with those rules. 

A. 2.5x + 3y = 12   No, this is not in Standard Form. 2.5 can be rewritten as 2<span>\frac{1}{2}, menaing A is a fraction, which you can't have.

B. -10x - 3y = 1   No, this is not in Standard Form. A is -10, but A can't be negative.

C. 2x + 3y = 12   Yes, this is in Standard Form. It follows all of the rules.

D. 5x + 5y = 10   Yes, this is in Standard Form. It follows all of the rules.

So, C and D are both written in Standard Form.


</span>
6 0
3 years ago
Simplify 3(tan^2 theta - sec^2 theta)
Nesterboy [21]

Answer:

sin ^2(x)

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Greta and Marge are collecting money for a local charity by taking donations outside of busy
    14·1 answer
  • What is 0.13g X 6 I am trying to work out the sodium content of a foodstuff
    7·1 answer
  • Given that the slope of a line is 1/3, what is the slope of a line that is pependicular to it ?
    5·1 answer
  • Which values from the given replacement set make up the solution set of the inequality? 2b–4≥2 ; {1,2,3,4} {1,2} {3,4} {1,2,3} {
    7·2 answers
  • The model shows that may have planted Flowers in her garden
    12·1 answer
  • I need a good explanation on these math questions. PLEASE HELP AND THANKS!
    15·1 answer
  • 4×7=(4×3) +(4×4) is an example of what property
    11·2 answers
  • Please help me u guys
    10·2 answers
  • The question is 56x^2-80x-40
    5·1 answer
  • Bonjour pouvez-vous m'aider, j'ai un dm de math niveau 3ème à rendre avant le mardi 14 Septembre, voici l'annoncer:
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!