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3 years ago

How would you classify the decimal form of 11/ 3 ?

Mathematics

1 answer:

Fiesta28 [93]3 years ago

8 0

Answer:

Rational, non terminating, repeating

Step-by-step explanation:

$11/3$ equals to $3\frac{2}{3}$

It is so called repeated or recurring decimal

STEP· 1 Divide numerator $(2)$ by the denominator $(3)$

2÷3 $=$ 0·66666666

STEP· 2 Add this value to the integer part

3 $+$ 0·66666666 $=$ 3·6666666

Also we will get in approximated value

$3\frac{3}{2}$ $=$ Rounded to 1 digit figure 3·6

$3\frac{3}{2}$ $=$ Rounded to 2 digit figure 3·66

$3\frac{3}{2}$ $=$ Rounded to 3 digit figure 3·666

$3\frac{3}{2}$ $=$ Rounded to 4 digit figure 3·6666

AND SO ON

You might be interested in

Change word phrase to expressions or equations The sum of p and 45 less than 89

stellarik [79]

Answer:

p + 45 < 89

Step-by-step explanation:

The sum of something is the result of addition so you know that they are adding p and 45 together. They then state that p plus 45 must be less than 89. You can show that by using the less than symbol "<"

If you want to find all of the different values that P could equal then all you have to do is subtract 45 from both sides so the equation would be

p < 44

this means that p can equal anything less than 44 for this statement to be valid. Hope this helped!

5 0

3 years ago

Parker ran on a treadmill at a constant speed 6 (mph) for 27:39. How many miles did Parker run.

myrzilka [38]

Answer:

The answer is 2.765 miles.

5 0

2 years ago

Have you ever been frustrated because you could not get a container of some sort to release the last bit of its contents? The ar

snow_tiger [21]

Answer:

Yes. There is enough evidence to support the claim that the remaining toothpaste is significantly is less than 10% of the advertised net content.

Step-by-step explanation:

The sample of the remaining toothpaste is: [.53, .65, .46, .50, .37].

This sample has a size n=5, a mean M=0.502 and standard deviation s=0.102.

$M=\dfrac{1}{5}\sum_{i=1}^{5}(0.53+0.65+0.46+0.5+0.37)\\\\\\ M=\dfrac{2.51}{5}=0.502$

$s=\sqrt{\dfrac{1}{(n-1)}\sum_{i=1}^{5}(x_i-M)^2}\\\\\\s=\sqrt{\dfrac{1}{4}\cdot [(0.53-(0.502))^2+...+(0.37-(0.502))^2]}\\\\\\s=\sqrt{\dfrac{1}{4}\cdot [(0.001)+(0.022)+(0.002)+(0)+(0.017)]}\\\\\\ s=\sqrt{\dfrac{0.04188}{4}}=\sqrt{0.01047}\\\\\\s=0.102$

The 10% of the advertised content is:

$0.10\cdot 6.0\;oz=0.6\:oz$

Hypothesis test for the population mean:

The claim is that the remaining toothpaste is significantly is less than 10% of the advertised net content.

Then, the null and alternative hypothesis are:

$H_0: \mu=0.6\\\\H_a:\mu< 0.6$

The significance level is 0.05.

The estimated standard error of the mean is computed using the formula:

$s_M=\dfrac{s}{\sqrt{n}}=\dfrac{0.102}{\sqrt{5}}=0.046$

Then, we can calculate the t-statistic as:

$t=\dfrac{M-\mu}{s/\sqrt{n}}=\dfrac{0.502-0.6}{0.046}=\dfrac{-0.098}{0.046}=-2.148$

The degrees of freedom for this sample size are:

$df=n-1=5-1=4$

This test is a left-tailed test, with 4 degrees of freedom and t=-2.148, so the P-value for this test is calculated as (using a t-table):

$P-value=P(t$

As the P-value (0.049) is smaller than the significance level (0.05), the effect is significant.

The null hypothesis is rejected.

There is enough evidence to support the claim that the remaining toothpaste is significantly is less than 10% of the advertised net content.

7 0

4 years ago

Crystal earns $5.25 per hour mowing lawns. a. Write a rule to describe how the amount of money m earned is a function of the num

Advocard [28]

14.25 per hour mowing lawns

5 0

4 years ago

Read 2 more answers

(GIVING BRAINLIEST!!)

saul85 [17]

Answer:

B) $\displaystyle \frac{1}{15}$

Step-by-step explanation:

Shared eqyally signals division:

$\displaystyle \frac{1}{3} \div 5 = \frac{\frac{1}{5}}{3} = \frac{1}{5} \times \frac{1}{3} = \frac{1}{15} \\ \\ OR \\ \\ \frac{1}{3} \div 5 = \frac{1}{3} \times \frac{1}{5} = \frac{1}{15}$

I am joyous to assist you at any time.

4 0

3 years ago