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3 years ago

Is y=2x +4 linear or nonlinear

Mathematics

2 answers:

vladimir2022 [97]3 years ago

7 0

Answer:

linear

Step-by-step explanation:

since theres a constant change of 2x, its a linear relationship

vovangra [49]3 years ago

3 0

Answer: it’s most likely non linear

Step-by-step explanation:

You might be interested in

List the imaginary value of the number 3+2i.

ki77a [65]

Hello from MrBillDoesMath!

Answer:

The imaginary part = 2i.

Discussion:

Generally, a complex number is written as "a + bi", where a and b are understood to be real number. The term "a" is called the "real part" and the term "b" is the imaginary part.

Regards,

MrB

3 0

3 years ago

Suppose the weights of tight ends in a football league are normally distributed such that σ2=1,369. A sample of 49 tight ends wa

Darya [45]

Answer:

Step-by-step explanation:Answer Explanation

Correct answers:

$\left(241.42,\ 262.14\right)$

A 95% confidence interval for μ is (x¯−zα/2σn‾√,x¯+zα/2σn‾√). Here, α=0.05, σ=37, and n=49. Use Excel to calculate the 95% confidence interval.

1. Open Excel, enter the given data in column A, and find the sample mean, x¯, using the AVERAGE function. Thus, the sample mean, rounded to two decimal places, is x¯=251.78.

2. Click on any empty cell, enter =CONFIDENCE.NORM(0.05,37,49), and press ENTER.

3. The margin of error, rounded to two decimal places, is zα/2σn‾√≈10.36. The confidence interval for the population mean has a lower limit of 251.78−10.36=241.42 and an upper limit of 251.78+10.36=262.14.

Thus, the 95% confidence interval for μ is (241.42, 262.14).

6 0

3 years ago

2 and 1/2 cups equal how many pints in fraction form

Alinara [238K]

Answer:

1 1/2 pinyt

Step-by-step explanation:

4 0

3 years ago

PLS HELP me ASAP FOR 11 (SHOW WORK!!)

Elodia [21]

2.5/0.2=12.5
2.5 times 12.5=31.25
The actual height of the building is 31.25 cm

7 0

3 years ago

Read 2 more answers

Jalen Brunson is shooting free throws. Making or missing free throws doesn't change the probability that he will make his next o

Annette [7]

Answer:

The probability is 0.81

Step-by-step explanation:

In this question, we are tasked with calculating the probability that Jalen makes his next two free throws.

P(of making free throw) = 90% = 90/100 or 0.9

P(of missing free throw) = 1 - P( of making free throw) = 1-0.9 = 0.1

Now we want to calculate that probability of making the next two free throws.

That would be = p( of making next throw) * p(of making next two throws) = 0.9 * 0.9 = 0.81

4 0

3 years ago