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3 years ago

Check all the answers that represent the same level of precision 35.689 0.764 1365.76 12.5

Mathematics

2 answers:

sertanlavr [38]3 years ago

7 0

Answer;

35.689 and 0.764

- This is because the two have the same number of decimal places.

Explanation;

- Precision refers to the closeness of two or more measurements to each other. On the other hand, accuracy refers to the closeness of a measured value to a standard or known value.

Bogdan [553]3 years ago

3 0

A and C represent the same level of precision because they have the same number of places after the decimal point.

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WHOEVER ANSWERS FIRST GETS BRAINLIEST AND 100 POINTS 0.1*√20000 -0.05*√28800

____ [38]

Answer:

0.1*√20000 = 14.1421356237

-0.05*√28800 = -8.48528137424

Step-by-step explanation:

8 0

2 years ago

List the steps that should be used to solve the equation f(x) = g(x) by graphing when f(x) = (1/2)² - 3 and g(x) = 3x + 5?

jolli1 [7]

value of x is: $x=\frac{-31}{12}$

Step-by-step explanation:

We need to solve the equation f(x)=g(x)

where $f(x)=(\frac{1}{2})^2-3$

and $g(x) = 3x + 5$

Solving to find f(x)=g(x)

Putting values of f(x) and g(x)

$f(x)=g(x)\\(\frac{1}{2})^2-3=3x + 5\\\frac{1}{4}-3=3x + 5\\Subtarct\,\,5\,\,on\,\,both\,\,sides:\\\frac{1}{4}-3-5=3x + 5-5\\\frac{1}{4}-8=3x\\Taking\,\,LCm\,\,on\,\,left\,\,side\\\frac{1-8*4}{4}=3x\\\frac{-31}{4}=3x\\Divide\,\,both\,\,sides\,\,by\,\,3\\x=\frac{-31}{4*3}\\x=\frac{-31}{12}$

So, value of x is: $x=\frac{-31}{12}$

The graph will be a straight line x= -2.58 or x = -31/12

Keywords: Composition of Functions

Learn more about Composition of Functions at:

#learnwithBrainly

7 0

3 years ago

999+k=1,721 please help me with this

exis [7]

Answer:

Step-by-step explanation:

you do reverse so 1,721 - 999 = k

1,721 - 999 = 722

so k = 722

4 0

3 years ago

Read 2 more answers

Solve algebraically: Y = x^2 + 5x - 17 Y = x - 5

Ksenya-84 [330]

Answer:

Step-by-step explanation:

What you could do is fill in 2 for the equation and y would equal -3 so for the first one it's like

y= 2^2 + 5(2) -17

y= 4 + 10 - 17 which turns into y= -3

In the second y it would be something like

y= 2 - 5 which would equal y= -3

so x=2

3 0

3 years ago

I went to the candy store last weekend and I bought a total of 10 packs of candy. I bought M&Ms for $1 per pack and Twizzler

mario62 [17]

Let's see. We can clarify a few things to make the question easier.

-We bought 10 packs of candy
-M&Ms are $1 per pack
-Twizzlers are $0.5 per pack

We need to find out how many bags of M&Ms we bought by only spending $6.

There are many combinations you can use to get to $6. However, I'm not sure what the format is. For example, you could buy 4 twizzler packs and then use the remaining money to find out how many M&Ms you bought. But this seems to be open to answers. Sorry

8 0

3 years ago