It’s simple you got to solve for x first then for y by substitute x for -3
Answers
X=-3
Y=-9
Answer:
37.7
Step-by-step explanation:
The formula is C = 2 • 3.14 • r , you multiply the radius by pi/3.14, then you multiply that by product by 2.
The edge of cube is: 2.5 cm
Step-by-step explanation:
Let V be the volume of cube
V = 15.625 cm^3
Let x be the side of the cube then
Taking cube root on both sides
The edge of cube is: 2.5 cm
Keywords: Volume, Cube
Learn more about volume at:
#LearnwithBrainly
Hi!
In a detection experiment in which Randy says <span>"yes" to 90% of the trials, and Perry says "yes" to 70% of the trials. our best conclusion from this study is that response criterion may be different for Randy and Perry.
We can't say that Randy's threshold is higher than Perry's, as he says yes to most trials, and his threshold is lower.
We can't also say that they are equally sensitive because they respond differently to the trials.
Finally, we can't also say that Perry is more sensitive than Randy, because he said "yes" to a fewer percentage of trials, meaning that he is less sensitive than Randy.
The option that remains, and the right one, is that response criterion may be different for Randy and Perry because they react with a different sensitivity to the same stimulus.
Have a nice day!
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Sin(61) = x/95
x = 95 x sin(61)
x = 83.1 units (nearest tenth)
Answer: The height is 83.1 units