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3 years ago

What is the distance between points A and B?

Mathematics

2 answers:

diamong [38]3 years ago

6 0

Answer:

Therefore, the distance between points A and B is approximately equal to 6.4 inches.

olga2289 [7]3 years ago

5 0

Answer:

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Prove that 8^6 +4^11 is divisible by 17. You're supposed to answer it likes this: [blank]*17

PSYCHO15rus [73]

Answer:

262144*17 = 8^6 + 4^11.

Step-by-step explanation:

By using a calculator, we can see that 262144*17 = 8^6 + 4^11. Therefore, 8^6 + 4^11 is divisibly by 17.

7 0

3 years ago

Determine the value of x. : A) B) 4 C) 4 D) 8

likoan [24]

The hypotenuse is always the longest side of a triangle and seeing that it is 8, X has to be something smaller so X is likely 4.

3 0

2 years ago

PLEASE HELP ASAP!!!!

Tanya [424]

The equation that represents the relationship between x and y is y= 4x.

6 0

3 years ago

A tire manufacturer is interested in testing the fuel economy for two different tread patterns. Tires of each tread type are dri

Minchanka [31]

Using the t-distribution, it is found that the 99% confidence interval for the difference is (0.058, 3.462).

We are given the standard deviation for the samples, hence, the t-distribution is used to solve this question.

The standard errors are given by:

$s_A = \frac{1.79}{\sqrt{18}} = 0.4219$

$s_B = \frac{1.95}{\sqrt{18}} = 0.4596$

For the distribution of differences, the mean and the standard error are given by:

$\overline{x} = \mu_A - \mu_B = 23.95 - 22.19 = 1.76$

$s = \sqrt{0.4219^2 + 0.4596^2} = 0.6239$

The interval is given by:

$\overline{x} \pm ts$

The critical value for a two-tailed 99% confidence interval with 18 + 18 - 2 = 34 df is t = 2.7284.

Then:

$\overline{x} - ts = 1.76 - 2.7284(0.6239) = 0.058$

$\overline{x} + ts = 1.76 + 2.7284(0.6239) = 3.462$

The 99% confidence interval for the difference is (0.058, 3.462).

For more on the t-distribution, you can check brainly.com/question/16162795

3 0

3 years ago

Solve p+3 (show all of the steps) p=7

Anarel [89]

Answer:

Step-by-step explanation:

7 + 3 = 10

Not really that much to it lol

3 0

3 years ago