Write the equation for the table.

Mathematics

1 answer:

baherus [9]2 years ago

5 0

Answer: y=20x+120

Step-by-step explanation:

test all things if it works then it's that

You might be interested in

The angles below are supplementary. What is the value of x?

USPshnik [31]

Since the angles are supplementary, we know that they must add up to equal 180 degrees by the definition of supplementary angles

set the sum of the 2 angles to equal 180 and solve for x

6x + 48 + 60 = 180
6x + 108 = 180
6x = 72
x = 12

you could check to make sure that your x value is correct by plugging it back into the equation

6(12) + 48 + 60 = 180
72 + 48 + 60 = 180
120 + 60 = 180
180= 180

hope this helped!

8 0

2 years ago

2. Kaleb went out to eat and spent $36. He wanted to include a 15% tip. What is

Likurg_2 [28]

Answer:

41.40

Step-by-step explanation: 36*.15=5.40, 36+5.40=41.40

3 0

2 years ago

Suppose a random sample of 200 Americans is asked to disclose whether they can order a meal in a foreign language. Describe the

taurus [48]

Answer:

The distribution of sample proportion Americans who can order a meal in a foreign language is,

$\hat p\sim N(p,\ \sqrt{\frac{p(1-p)}{n}})$

Step-by-step explanation:

According to the Central limit theorem, if from an unknown population large samples of sizes <em>n</em> > 30, are selected and the sample proportion for each sample is computed then the sampling distribution of sample proportion follows a Normal distribution.

The mean of this sampling distribution of sample proportion is:

$\mu_{\hat p}=p$