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
nignag [31]
2 years ago
14

Complete the table for the given rule. Rule: y=2x

Mathematics
2 answers:
Elena-2011 [213]2 years ago
7 0

Answer:

1. y = 18

2. x = 5

3. y = 2

Step-by-step explanation:

Rule: y = 2x

y = 2 ( 9 )

y = 18

10 = 2x

x = 5

y = 2 ( 1 )

y = 2

anygoal [31]2 years ago
3 0

Answer:

x - y

9 - 18

5 - 10

1 - 2

Step-by-step explanation:

if there is a number in the x column, multiply it by 2, if there is a number in the y column, then divide it by 2.

You might be interested in
How many tacos could you buy with your money? On Tuesday you can buy two tacos and you get one free.
tester [92]

Answer:

due to not much information given and the way you ask the question I would definitely say no

8 0
2 years ago
Read 2 more answers
What is the slope of this line? −34 34 −3 4
Ghella [55]

Answer:

The slope is:

m = -3/4

4 0
3 years ago
Read 2 more answers
Several years​ ago, 50​% of parents who had children in grades​ K-12 were satisfied with the quality of education the students r
galina1969 [7]

Answer:

The 95% confidence interval for the proportion of parents that are satisfied with their children's education is (0.4118, 0.4618). 0.5 is not part of the confidence interval, so this represents evidence that​ parents' attitudes toward the quality of education have changed.

Step-by-step explanation:

We have to see if 50% = 0.5 is part of the confidence interval.

In a sample with a number n of people surveyed with a probability of a success of \pi, and a confidence level of 1-\alpha, we have the following confidence interval of proportions.

\pi \pm z\sqrt{\frac{\pi(1-\pi)}{n}}

In which

z is the zscore that has a pvalue of 1 - \frac{\alpha}{2}.

For this problem, we have that:

n = 1095, \pi = \frac{478}{1095} = 0.4365

95% confidence level

So \alpha = 0.05, z is the value of Z that has a pvalue of 1 - \frac{0.05}{2} = 0.975, so Z = 1.96.

The lower limit of this interval is:

\pi - z\sqrt{\frac{\pi(1-\pi)}{n}} = 0.4365 - 1.96\sqrt{\frac{0.4365*0.5635}{1095}} = 0.4118

The upper limit of this interval is:

\pi + z\sqrt{\frac{\pi(1-\pi)}{n}} = 0.4365 + 1.96\sqrt{\frac{0.4365*0.5635}{1095}} = 0.4612

The 95% confidence interval for the proportion of parents that are satisfied with their children's education is (0.4118, 0.4618). 0.5 is not part of the confidence interval, so this represents evidence that​ parents' attitudes toward the quality of education have changed.

5 0
2 years ago
1) A building is 190 feet tall and has a shadow that is also 190 feet. Determine the angle of elevation from the tip of the shad
iren2701 [21]

Answer:

C. 45

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Please help!
Katyanochek1 [597]

Answer:

$ 4,986.18

Step-by-step explanation:

A = $ 4,986.18

A = P + I where

P (principal) = $ 4,610.00

I (interest) = $ 376.18

4 0
3 years ago
Other questions:
  • PR is an altitude of. PQR Therefore.. PQR is __________
    9·1 answer
  • How many solutions does this system have?
    11·2 answers
  • 5y+x2÷2 when x=4 and y= -3. when x=4 and y=-3, 5y + x2 ÷2= ​
    10·1 answer
  • How many 1/360 turns would it take to make a full turn around the circle
    8·1 answer
  • Jared uses 24 tiles to cover the top of his desk. Of the 24 tiles 3_8 are blue. How many of the tiles are blue?
    5·1 answer
  • Find the greatest number <br>which divides 615 and 963 leaving the remainder 6 in each case
    8·1 answer
  • Help me solve these problems please
    8·1 answer
  • WILL GIVE BRAINLIST IF CORRECT Which function is represented by this graph
    8·1 answer
  • A chemical company makes two brands of antifreeze. The first brand is 55% pure antifreeze, and the second brand is 80% pure anti
    6·1 answer
  • If ∪≈[1,2,3,4,5}and A≈{1,2,3}them find A
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!