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3 years ago

Find the value of x in the figure below

Mathematics

2 answers:

zaharov [31]3 years ago

7 0

Step-by-step explanation:

this might help you out..

joja [24]3 years ago

6 0

I’m not sure but I added them up & combined like terms & got x=17.

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Perform the following mathematical operation, and report the answer to the correct number of significant figures. 0.34 x 0.568 =

BlackZzzverrR [31]

The multiplication of 0.34 by 0.568 will be 0.19312 and the number of significant figures is five.

<h3>How to illustrate the information?</h3>

In positional notation, significant figures are the digits in a number that are trustworthy and required to denote the amount of something. Significant figures are the number of digits that add to the correctness of a value, frequently a measurement.

It should be noted that significant figures are the numbers that are reliable and are usually non zero digits.

In this case, the multiplication of 0.34 by 0.568 will be 0.19312.

Therefore, the number of significant figures is five.

Learn more about mathematical operations on:

brainly.com/question/20628271

#SPJ1

3 0

1 year ago

Help due asap <br> Show workings

icang [17]

Answer:

P' = (-4,2)

Q' = (-2,5)

R' = (-1,-4)

S' = (-6,-1)

Step-by-step explanation:

3 0

3 years ago

Write <br> –1.2 as a mixed number.

Luden [163]

Answer:

-1 1/5

Step-by-step explanation: cause calculator

7 0

4 years ago

Select the correct locations on the graph<br><br> select the lines that represent functions

SpyIntel [72]

Step-by-step explanation:

Using the vertical line test, we can see which lines are functions, and which are not. If a vertical line were to hypothetically appear, would it touch more than one part of the line? If so, it is not a function.

The lines outlined in a black box are the correct answers.

4 0

3 years ago

Read 2 more answers

Consider estimating a population proportion p. What is the most conservative sample size (erring on the large size) required in

just olya [345]

Answer:

The most conservative sample size is 2401.

Step-by-step explanation:

We are given the following in the question:

We are not given any approximation of s]ample proportion, thus,

$\hat{p} = 0.5$

We have to construct a 95% confidence interval.

Margin of error = 2% = 0.02

Formula for margin of error =

$z_{stat}\sqrt{\dfrac{\hat{p}(1-\hat{p})}{n}}$

$z_{critical}\text{ at}~\alpha_{0.05} = 1.96$

Putting values, we get,

$0.02 = 1.96\times \sqrt{\dfrac{\hat{p}(1-\hat{p})}{n}}\\\\0.02 = 1.96\times \sqrt{\dfrac{0.5(1-0.5)}{n}}\\\\\sqrt{n} = 1.96\times \dfrac{\sqrt{0.5(1-0.5)}}{0.02}\\\\\sqrt{n}=49\\n = 2401$

Thus, the most conservative sample size is 2401.

3 0

3 years ago