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
Elenna [48]
3 years ago
6

Find the product. Write your answer in exponential form. 9^-3 x 9^-1

Mathematics
2 answers:
DedPeter [7]3 years ago
5 0

Answer:

9²

Step-by-step explanation:

9³ × 9⁻¹ = 9³⁻¹ = 9²

JulijaS [17]3 years ago
5 0

Answer:

{9}^{ - 3}  \times  {9}^{ - 1} = {9}^{( - 3 - 1)}  =  {9}^{ - 4} =\boxed{\frac{1}{ {9}^{4} }}✓ \\

<h3><u>1/9⁴</u> is the right answer.</h3>
You might be interested in
Please helppp Find the perimeter of the figure below.
slava [35]

The perimeter of the figure is 20.73 cm.

<h3>What is perimeter:</h3>

Perimeter is a closed part that surrounds a two dimensional or one length figure.

The perimeter of the figure above is the sum of the wholes sides. In other word the sum that surrounds the whole sides.

Therefore, the perimeter of the figure is as follows:

perimeter = 3.1 + 5.2 + 4.24 + 2.19 + 6

perimeter = 8.3 + 4.24 + 2.19 + 6

perimeter = 12.54 + 2.19 + 6

perimeter = 14.73 + 6

perimeter = 20.73 cm

Therefore, the perimeter of the figure is 20.73 cm.  

learn more on perimeter here: brainly.com/question/6465134?referrer=searchResults

4 0
3 years ago
What is the equation of a line that is perpendicular to -x+3y=9 and passes through point (-3,2)
Lynna [10]

Answer:

The perpendicular line would be y = -3x - 7

Step-by-step explanation:

To find the equation of the line, we first need to solve the original line for y.

-x + 3y = 9

3y = x + 9

y = 1/3x + 3

Now we know the slope of the original line to be 1/3. Since perpendicular lines have opposite and reciprocal slope, we know the new line to have a slope of -3. We can then use that along with the given point in point-slope form to find the equation.

y - y1 = m(x - x1)

y - 2 = -3(x + 3)

y - 2 = -3x - 9

y = -3x - 7

8 0
4 years ago
46 out of 200 dogs are short haired breeds. What percent of dogs are not short haired breeds
Ivahew [28]

Hi!

46 out of 200 are short haired, which means that 200 - 46 = 154 out of 200 are not short haired. In percentages, that is:

154/200 = 77/100 = 77%

Hope this helps!

8 0
3 years ago
What is the answer to 2x^3(5x-1)
RideAnS [48]
The answer is 10x^4 - 2x^3
5 0
3 years ago
What’s the product of 3x(x² + 4)?
klio [65]

Answer:

3x³ + 12x

Step-by-step explanation:

3x is 3 times x. If we multiply x times x², we get x³. This is because x² can be written as x·x, so if we multiply x by that, we get x·x·x. Since we are multiplying x² by 3x, we get 3x³. Now, we multiply 3x by 4, this gets us 12x. Now, we write it out as 3x³ + 12x.

5 0
3 years ago
Other questions:
  • A go-karts top speed is 607,200 feet per hour. What is the speed in miles per hour?
    7·1 answer
  • Suppose you want to convert miles per hour to feet per second. What conversion factors should you use? How did you determine whi
    9·1 answer
  • Circle 1 is centered at (5,8) and has a radius of 8 cm. Circle 2 is centered at (1,-2) and has a radius of 4cm. The circles are
    5·1 answer
  • Question 3 (1 point)
    6·1 answer
  • in a volleyball game a player on one team spikes the ball over the net when the ball is 10 ft above the court. The spike drives
    8·1 answer
  • What’s the correct answer
    12·2 answers
  • Write the function for the graph.
    5·1 answer
  • Everything is in the picture please help asap.
    5·1 answer
  • Select the fraction that is equivalent to one fourth.
    7·1 answer
  • What is the simplified expression for -3(2x-y)+2y + 2(x+y)?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!