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
muminat
3 years ago
11

Write an equation for each line in slope-intercept form.

Mathematics
1 answer:
andre [41]3 years ago
6 0

Answer:

Slope Intercept Form is y = mx +b

1. y = x + 8

2. y = 1/2x + -5

3. y = x + 7


You might be interested in
Directions : find the area of each figure . round to the nearest tenth if necessary.
alexdok [17]
12x18 + 6x6 = 252cm²
4 0
3 years ago
Read 2 more answers
The function g has an inverse. The function g − 1 determines the number of folds needed to give the folded paper a thickness of
Amanda [17]

Answer:

\mathbf{g^{-1} (t) = log _2  \ 20 \ t}

Step-by-step explanation:

Here is the full question

A standard piece of paper is 0.05 mm thick. Let's imagine taking a piece of paper and folding the paper in half multiple times. We'll assume we can make "perfect folds," where each fold makes the folded paper exactly twice as thick as before - and we can make as many folds as we want.

Write a function g that determines the thickness of the folded paper (in mm) in terms of the number folds made, n. (Notice that g(0) 0.05,)

g(n )= (05)2^n

The function g has an inverse. The function g⁻¹ determines the number of folds needed to give the folded paper a thickness of t mm. Write a function formula for g⁻¹).

<u>SOLUTION:</u>

If we represent g(n) with  t;

Then

\mathbf{t = (0.05)2^n} \\ \\ \mathbf{\dfrac{t}{0.05} = 2^n} \\ \\ \mathbf{\dfrac {100 \ t }{ 5} = 2^n} \\  \\ \mathbf{20 t = 2^n}

Taking logarithm of both sides; we have :

\mathbf{log (20 t) = n log 2}    \ \ \    \mathbf{(since  \ ,  log  \ a^b = b \ log \ a) }  \\ \\ \mathbf{n =  \dfrac{log \ 20 t }{log \ 2 }} \\ \\ \mathbf{g^{-1} (t) =  \dfrac{log \ 20 t }{log \ 2 }} \\ \\ \mathbf{g^{-1} (t) = log _2  \ 20 \ t}

4 0
3 years ago
Run a multiple regression where the dependent variable is ratings and the independent variables are star and fact. Use data from
Vanyuwa [196]

Answer:

See explaination

Step-by-step explanation:

See attachment for diagram

The r value is 0.373 (low). This implies a weak correlation between the dependent and independent variables for this sample.

The overall p- value for the regression model is 0.0017. This implies that at least one of the two independent variables (x1 or x2) in the model is significant predictor of the dependent variable y.

p- values for the both "Fact" and "Star" are < 0.05. This means both the independent variables are significant predictors of the "Rating" at 95% confidence level. The variable "Fact" is significant at 99% level of confidence also. This means the rating viewers award to a movie depends upon both the storyline (fact or Fiction) and the presence or absence of stars.

Expected rating for a fact based movie with no stars = 1.7991(1) + 1.2586(0) + 12.5685 = 14.37

Expected rating for a fiction based movie with a star = 1.7991(0) + 1.2586(1) + 12.5685 = 13.83

So, one may expect a fact based movie without any stars to get better ratings than a fiction based movie with one star.

7 0
3 years ago
What is the volume of this sphere?
PIT_PIT [208]
12 cubic feet!! this may be it
7 0
3 years ago
Ann purchased 6 packs of red pens, 10 packs of blue pens, and 8 packs of black pens. If there are 6 pens in each pack, how many
marishachu [46]
6 packs is greater because 2-3=-1
7 0
3 years ago
Other questions:
  • What is the number greater than the number lower
    11·1 answer
  • The map of a walking trail is drawn on a coordinate grid with three points of interest the trail starts at R(-2,4) and goes to S
    7·2 answers
  • A 78​% of U.S. adults think that political correctness is a problem in America today. You randomly select six U.S. adults and as
    8·1 answer
  • What is the answer to mr rowely has 16 homework papers and 14 exit tickets to return
    5·1 answer
  • a piece of wire 2 1/2 feet long is to be cut into 4 equal pieces. How long will each of the cut pieces be?
    8·1 answer
  • Use two mixed numbers to write an equation with a sum of 4 1/4
    11·2 answers
  • Is x= 6 a solution to the equation –18 = -2(x + 3)?
    10·2 answers
  • The perimeter of a square is 20. What is the length of one of the diagonals of the square? Show work or explain how you obtained
    14·1 answer
  • The sum of two numbers is 10 and the difference is six. what are the numbers? create the equation and graph.
    12·1 answer
  • Which table shows a bank account balance that increases by a constant amount each month?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!