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
natka813 [3]
3 years ago
6

Given the expression 12 over 12 to the third power.

Mathematics
2 answers:
4vir4ik [10]3 years ago
5 0
<u><em>Part 1:</em></u>
<u>Before we begin, you need to remember the following rule:</u>
\frac{x^a}{x^b} = x^{a-b}

<u>The given expression is:</u>
\frac{12}{12^3}

Since the base is the same in both numerator and denominator, we can apply the above rule. <u>This means that:</u>
\frac{12}{12^3} = 12¹⁻³ = 12⁻²

<u><em>Part 2:</em></u>
<u>Before we begin, you need to remember the following rule:</u>
x⁻ᵃ = \frac{1}{x^a}

Now, <u>from part 1</u>, we simplified the expression into 12⁻²
Since the power is negative, we can apply the above rule.
<u>This means that:</u>
12⁻² = \frac{1}{(12)^2} =  \frac{1}{12*12} = \frac{1}{144}

Hope this helps :)
Anon25 [30]3 years ago
5 0
Part A: You can subtract the exponents 1 and 3 to end up with 12^-2. Then, you can simplify it into a fraction.

Part B: 12 ^ -2 = 1 / (12^2) = 1 / 144 OR about 0.007
You might be interested in
Find the x-intercepts of the following parabola. y = -4x2 + 8x + 12
Marta_Voda [28]
B. is the answer dude
3 0
2 years ago
Read 2 more answers
Suppose the first term of a geometric sequence is 3 and the fourth term is 192. What is the common ratio of the sequence? Write
gayaneshka [121]
An=A1 r ^(n-1)
192= 3 r ^(4-1)
192 = 3 r^3
64 = r^3
r = 4

equation:
An=3 (4)^(n-1)

6th term:
An= 3 (4)^(6-1)
An= 3072

I think this is right :)
3 0
2 years ago
On the day a coffee shop first opened, it had 140 customers. 65% of the customers ordered a large coffee.
ziro4ka [17]
140 (number of customers) * .65 (% of customers who ordered a large coffee) = 91 customers who ordered a large coffee
4 0
2 years ago
Read 2 more answers
Find the measure of angle X.<br><br><br>11°<br><br>12°<br><br>17°<br><br>61°
nika2105 [10]

Answer:

option B : 12 degree

Step-by-step explanation:

The sum of angles in a triangle = 180 degree

Small box represents 90 degree

From the inner triangle

90 + angle y + 29 = 180 degree

90 + y + 29 = 180

119 + y = 180 (subtract 119 on both sides)

y= 61 degree

 (y+x) is the top angle for bigger triangle

From the outer triangle , 90 + (y+x) + 17 = 180

We know y = 61

90 + (61+x) + 17 = 180

90 + 61 + x 17 = 180

168 +x = 180(subtract 168 on both sides)

x= 12 degrees



6 0
2 years ago
Suppose you earned $15 from your job last week. You want to save $3 and buy some books that cost $4 each. To find how many books
vova2212 [387]

Answer:

You can buy 3 books 4 x 3 = 12

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • How to write a polynomial function with rational coefficients in standard form with the given zeros?
    15·1 answer
  • Harry wanted to know the amount of hours that his classmates spent doing homework on any given
    14·1 answer
  • An organization published an article stating that in any one-year period, approximately 9.8 percent of adults in a country suffe
    8·1 answer
  • Please help!! will give 15 points !!
    14·1 answer
  • A farmer needs to ship 4,800 pumpkins to a grocery store. If each crate can hold 60 pumpkins, how many crates will the farmer ne
    15·1 answer
  • How many times do you need to divide by ten to get from 3731.7 to 373.17
    5·2 answers
  • There are 9 players on a baseball team. After the game each player high-fives once with everyone else. How many high-fives were
    15·1 answer
  • Antonio drops a glass marble into a pond and creates ripples that form concentric circles on the surface of the water. The radiu
    7·1 answer
  • Round each number to the nearest 100 <br> 976
    9·2 answers
  • A triangle is placed in a semicircle with a radius of 2 yd, as shown below. Find the area of the shaded region. Use the value 3.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!