All categories

2 years ago

Write the repeating decimal as a fraction. -0.356=____

Mathematics

1 answer:

tigry1 [53]2 years ago

5 0

−89/250

Explanation-

$\frac{356}{1000}$

The greatest common factor of 356 and 1000 is 4

$\frac{356}{1000}$ divide both of the numbers by 4

-356 / 4

1000 / 4

Don't forget the negative!

Final result is −89/250

You might be interested in

Choose all the ones

ElenaW [278]

Answer:

A, C, D

Step-by-step explanation:

A. $5.60 per class

$196 divided by 35

B. $6.50 per class

$260 divided by 40

C. $5.00 per class

$250 divided by 50

D. $5.50 per class

$55 divided by 10

E. $7.60 per class

$342 divided by 45

8 0

2 years ago

Read 2 more answers

What is the solution to the equation 4 + 3sqrt 2y = 6?

mojhsa [17]

Answer:

4+3√2y = 6

3√2y = -4+6

3√2y = 2

(3√2y)2 = (2)2

18y = 4

Add 4 to both sides

18y = 4

Divide both sides by 18

A possible solution is :

y = (2/9)

7 0

3 years ago

Read 2 more answers

The cost of 2 cups of strawberries is $6. Write an equation for the relationship between the cost and cups os strawberries

Rasek [7]

Answer:One equation is x=6/2

Hope this helps

7 0

2 years ago

Read 2 more answers

Parallel lines always,sometimes,or never intersect?

STatiana [176]

They never intersect

8 0

2 years ago

Read 2 more answers

A computer manufacturing company has sent a mail survey to 2,800 of its randomly selected customers that have purchased a new la

vodka [1.7K]

Answer:

The 96% confidence interval for the population proportion of customers satisfied with their new computer is (0.77, 0.83).

Step-by-step explanation:

We have to calculate a 96% confidence interval for the proportion.

We consider the sample size to be the customers that responded the survey (n=800), as we can not assume the answer for the ones that did not answer.

The sample proportion is p=0.8.

$p=X/n=640/800=0.8$

The standard error of the proportion is:

$\sigma_p=\sqrt{\dfrac{p(1-p)}{n}}=\sqrt{\dfrac{0.8*0.2}{800}}\\\\\\ \sigma_p=\sqrt{0.0002}=0.014$

The critical z-value for a 96% confidence interval is z=2.054.

The margin of error (MOE) can be calculated as:

$MOE=z\cdot \sigma_p=2.054 \cdot 0.014=0.03$

Then, the lower and upper bounds of the confidence interval are:

$LL=p-z \cdot \sigma_p = 0.8-0.03=0.77\\\\UL=p+z \cdot \sigma_p = 0.8+0.03=0.83$

The 96% confidence interval for the population proportion is (0.77, 0.83).

4 0

2 years ago

Write the repeating decimal as a fraction. -0.356=____​

Write the repeating decimal as a fraction. -0.356=____