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
leva [86]
3 years ago
15

What is the simplified answer?

Mathematics
1 answer:
alexgriva [62]3 years ago
6 0

Answer:

1/4^18

Step-by-step explanation:

We can simplify the equation by dividing 4^8 on the numerator and on the denominator.

Doing this, we get that 1/4^18 is the answer.

You might be interested in
Statistics students in Oxnard College sampled 10 textbooks in the Condor bookstore, and recorded number of pages in each textboo
jeka94

Answer:

y = -0.85 + 0.09x; $49.82

Step-by-step explanation:

1. Calculate Σx, Σy, Σxy, and Σx²  

The calculation is tedious but not difficult.

\begin{array}{rrrr}\mathbf{x} & \mathbf{y}  & \mathbf{xy} & \mathbf{x^{2}}\\526 & 52.08 & 27394.08 & 276676\\625& 59.00 & 36875.00 &390625\\589 & 56.12 & 33054.68 & 346921\\409 & 25.72 & 10519.48 & 167281\\489 & 34.12& 16684.68 & 293121\\500 & 53.00 & 26500.00 &250000\\906 & 76.48 & 71102.88 & 820836\\251 &26.08 & 6546.08 & 63001\\595 & 50.60 & 30107.00 & 354025\\719 & 68.52 & 49265.88 & 516961\\\mathbf{5609} & \mathbf{503.72} &\mathbf{308049.76} & \mathbf{3425447}\\\end{array}

2. Calculate the coefficients in the regression equation

a = \dfrac{\sum y \sum x^{2} - \sum x \sum xy}{n\sum x^{2}- \left (\sum x\right )^{2}} =  \dfrac{503.7 \times 3425447 - 5609 \times 308049.76}{10 \times 3425447- 5609^{2}}\\\\= \dfrac{1725466163 - 1727851103.84}{34254470 - 31460881} = -\dfrac{2384941}{2793589}= \mathbf{-0.8537}

b = \dfrac{n\sumx y  - \sum x \sumxy}{n\sum x^{2}- \left (\sum x\right )^{2}} = \dfrac{3080498 - 2825365.48}{2793589} = \dfrac{255132}{2793589} = \mathbf{0.09133}

To two decimal places, the regression equation is

y = -0.85 + 0.09x

3. Prediction

If x = 563,

y = -0.85 + 0.09x = -0.85 + 0.09 × 563 = -0.85  + 50.67 = $49.82

(If we don't  round the regression equation to two decimal places, the predicted value is $50.56.)

 

4 0
4 years ago
I WILL MARK BRAINIEST <br> please answer question 5
mylen [45]

Answer:

c

Step-by-step explanation:

because it just moves to the right by 7 units. it does not change in shape or size, only location.

7 0
3 years ago
Read 2 more answers
Brandon gets a settlement from a car accident. The other driver will be paying him $2000 each month for the next 5 years to cove
Natalija [7]

Answer:

That would be $120,000 at the end of the 5 years.

Step-by-step explanation:

$2,000 x 12 months = $24,000

$24,000 x 5 years = $120,000 total

4 0
3 years ago
What’s equivalent to the equation 5x+30=45 PLEASE HELP ME
Leto [7]

Answer:

x+6=9

Step-by-step explanation:

divide all by 5

6 0
3 years ago
Read 2 more answers
Karen deposits 375 into a savings account which earns simple interest at a rate of 4% per year. How much interest will she have
Dominik [7]

Answer:

580

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • How many fourths in a Whole?
    9·2 answers
  • A medical researcher selects a random sample 1,000 adults and finds that 2% have this type of cancer. Each if the 1000 adults is
    8·1 answer
  • Each wheel on a car has a diameter of 22 inches.
    12·1 answer
  • Jaren is the manager of a department store. The morning of a big holiday sale, when Jaren opened the door, 12 customers were wai
    10·1 answer
  • What is the quotient of 3/4 divided by 1/5 the quotient is 3 and
    8·1 answer
  • Find the range of the data<br><br> 27,13,35,19,71,12,66,47,39
    15·1 answer
  • WILL GIVE BRAINLEST PLZZ HELP MEEEE
    10·1 answer
  • Solve for d.<br> d + 67 = 87<br> р<br> Submit
    9·2 answers
  • Solve the system of linear equations by substitution. <br> x + 4y = 6 <br> x - y = 1
    9·1 answer
  • Am I doing these correctly?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!