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Alex777 [14]
3 years ago
6

Giving brainlist to whoever answers

Mathematics
1 answer:
Shalnov [3]3 years ago
6 0

Answer:

B I am 100% sure

Step-by-step explanation:

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Nicholas buys a game during a 20% off sale. He pays
allochka39001 [22]

Answer:

dont know

Step-by-step explanation:

3 0
3 years ago
Accuracy refers to A) a statement or idea that can be falsified B) how close repeated measurements of the same sample are to one
Vedmedyk [2.9K]

Answer: D) how close a measured value is to the actual value.

Step-by-step explanation: Accuracy is simply a measurement metric which is used to establish how a measured or predicted value conforms to the actual measurement usually in terms of closeness. Accuracy is different from precision which measures closeness in values obtained from repeated measurement of the same sample. For instance;

If the actual vale of a measurement is : 11.34

Prediction 1 : 11.30

Prediction 2 : 11.32 ;

Prediction 2 will be said to be more accurate than prediction 1 becuase it is closer to the actual value than prediction 1.

3 0
3 years ago
What is the value of x????
Arte-miy333 [17]

Answer:

B

Step-by-step explanation:

{18}^{2}  =  {x}^{2}  +  {x}^{2} \\  \frac{18 \times 18}{2}  =  {x}^{2}  \\ x =  \sqrt{9 \times 18}  \\ x =  \sqrt{9 \times 9 \times 2}  \\ x = 9 \sqrt{2}

4 0
3 years ago
Which function's graph is shown below
azamat

Answer:

nothing

Step-by-step explanation:

there is no function graphs

6 0
3 years ago
1 in 3 babies born last year are expected to live to 100years old
kolbaska11 [484]
Divide 720,000 by 3. 
Your answer is 240,000.
3 0
3 years ago
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