Answer: If the value of b is increased from 0, the graph moves up.
Step-by-step explanation:
I got it right.
Answer:
Step-by-step explanation:
Precision refers to how close a set of measurements are when repeated severally in the same condition. It refers to the spread of the measured values .to find how precise a set of values are, we find the range first which is highest - lowest of each set of data
Scale A = 50.2 - 49.8 = 0.4
Scale B = 51 - 49 = 2
the precision can be reported as Scale A = 50 ± 0.4 and scale B = 50 ± 2
The scale A is more precise than scale B, therefore the two scales does not equal precision.
A) x to the power of 2 + 5x
b) 3x to the power of 2 -x
c) 4x to the power of 2 + 6x
d) 5x to the power of 2 -15xy
Answer:
no.of boys is 45
Step-by-step explanation:
here, let the number of boys and girls be 5x and4x
ATQ,
5x=4x+9
or,5x-4x=9
or,x=9
then, the number of boys is 9×5=45
and the number of girls is 9×4=36..
The player took a total of 70 shots and missed about 28 shots.
<h3>
Percentage</h3>
Percentage is used in expressing a fraction number or decimal in fraction of 100. It is expressed using the '%' sign.
Given a total shot of 100, since the player took 70% of the shot, hence:
Total shot taken by the player = 70% of 100 = 0.7 * 100 = 70 shots.
Total shot shot missed = (100% - 60%) of 70 = 40% of 70 = 0.4 * 70 = 28 shots.
The player took a total of 70 shots and missed about 28 shots.
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