1) 2500
3) 450
5) 98.7
7) 4200
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.
It should be "A"
On the number line, it shows that -4.5 is further and to the right of -2.3.
Hope that helps!
Answer:
(0, -3)
step-by-step explanation:
if you flip it over the x-axis it would be (0, -3) because the 3 is the y-intercept it would just be -3
Answer:
The correct answer is 6 jars can be used
Step-by-step explanation:
According to the given scenario, the calculation of the number of jars needed is shown below:
The 1 1 ÷ 2 liters means = 3 ÷ 2 liters
And, the paint is divided into 1 ÷4 liter jars
So, the number of jars needed is
= (3 ÷ 2) ÷ ( 1 ÷ 4)
= (4 × 3) ÷ 2
= 6 jars needed
Therefore the number of jars needed is 6 jars
