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
Sergio [31]
3 years ago
11

Help?? *****10 Points*****

Mathematics
1 answer:
BartSMP [9]3 years ago
8 0

Use the power rule (which says to multiply the exponents)

1) n⁴ˣ⁸ = n³²

2) x³ˣ⁻⁵ = x⁻¹⁵ = \frac{1}{x^{15} }

3) c³ˣ⁵ * d³ˣ⁰ = c¹⁵ * d⁰ = c¹⁵ * 1 = c¹⁵

You might be interested in
Question 9
vagabundo [1.1K]

Answer:

6.9 miles.

Step-by-step explanation:

2.3mph x 3h=6.9m

5 0
3 years ago
How many 7 digit phone numbers are there assuming the first digit can't be a 0 or a 1?
Anettt [7]
The first digit can be any one of the numbers 2-9 That a total of 8 numbers.

The next 6 digits can be any permutation of 6  from the numbers  0 to 9.
(10 numbers)

nPr  =  n! / r!

so here we have  10P6  = 10! / 6!  =  10*9*8*7  =  5040

So final answer  is 8 * 5040 = 40,320
7 0
3 years ago
What is the correct standard form for30+2+.1 +.005
avanturin [10]

Answer:

32.105

Step-by-step explanation:

have a good rest of ur day

3 0
2 years ago
What is the mean of 12342634
Fantom [35]

Answer:

Mean = 3.125 ≈ 3.13

Step-by-step explanation:

Mean = <u>Sum of numbers</u> =  <u>1 + 2 + 3 + 4 + 2 + 6 + 3 + 4</u> = <u>25</u> = 3.125≈3.13

           Amount of number                     8                             8

5 0
2 years ago
Given the system of inequalities:
Crazy boy [7]

Answer:

4x-5y slope intercept form is option 3 - y>\frac{4x}{5}-\frac{1}{5}

\frac{1}{2}y-x slope intercept form is option 4 - y

Step-by-step explanation:

Given : The system of inequalities 4x-5y and \frac{1}{2}y-x

To find : Which shows the given inequalities in slope-intercept form?

Solution :

The slope intercept form is y=mx+b where m is the slope and b is y-intercept.

First inequality is 4x-5y

Now we take y to one side by subtracting 4x both side,

-5y

Divide both side by 5,

-y

Multiply both side by -1,

y>-\frac{1-4x}{5}

y>\frac{4x-1}{5}

y>\frac{4x}{5}-\frac{1}{5}

So, Option 3 is correct.

Second inequality is \frac{1}{2}y-x

Now we take y to one side by adding x both side,

\frac{1}{2}y

Multiply both side by 2,

y

y

y

So, Option 4 is correct.

3 0
3 years ago
Read 2 more answers
Other questions:
  • I need your help for 5 assignments I give 30 points !! +Brainliest
    8·2 answers
  • PLEASE HELP
    7·1 answer
  • What is 2 1/2 divided by 2 1/6
    9·2 answers
  • Serial numbers for a product are to be made using 2 letters followed by 2 digits. The letters are to be taken from the first 6 l
    11·1 answer
  • Plz help meh. In a small town in Utah, 40,000 homes used to have land-line phones. If there was a 12.5% decrease, how many homes
    9·1 answer
  • Officer Franklin is on traffic duty his motorcycle is parked alongside the freeway and he’s using his radar gun to check the spe
    10·1 answer
  • Please answer this for me only if you know :)))
    10·2 answers
  • If f(x) = 1/9x-2, what is f-1 (x)?
    11·1 answer
  • the length of each side of an eqalateral triangle is increased by 5 inches, so the perimeter is now 60 inches. write and solve a
    11·1 answer
  • The distance between Raleigh, NC and Los Angeles, CA is 2542 miles. What is the place
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!