That one is way to hard bru i respect u trying to get the awnser
Y+12=-50 y=-62
To solve
Subtract 12 from each side of the equation
y=-62
Y=-62
Answer:
Mean = 11.3 grams
Standard Deviation = 3.5 grams
Step-by-step explanation:
Mean is affected by change of origin but standard deviation is not affected. Hence the scale weighed items 1.5 grams affect only the mean not standard deviation. Hence, the mean for new food item is 12.8 - 1.5 = 11.3 grams as weight gain by 1.5 gram due to wrong calibration and the standard deviation remains the same as 3.5 grams.
Answer:
hello : the slope is 2 and y - intecepts when : x = 0 : y = 2
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