A class of 25 students shares a class set of 100 markers. On a day with 5 students absent, which statement is true?
1 answer:
Answer:
D
Step-by-step explanation:
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Answer:
C
Step-by-step explanation:
To solve this question we would use , 15.35+(2.25×3)−2]÷3.
Answer = C
Answer:
(a+b)2 = a2 + b2
Step-by-step explanation:
The slope-point form:
![y-y_1=m(x-x_1)\\\\m=\dfrac{y_2-y_1}{x_2-x_1}](https://tex.z-dn.net/?f=y-y_1%3Dm%28x-x_1%29%5C%5C%5C%5Cm%3D%5Cdfrac%7By_2-y_1%7D%7Bx_2-x_1%7D)
We have two points (4, 5) and (-3, -1). Substitute:
![m=\dfrac{-1-5}{-3-4}=\dfrac{-6}{-7}=\dfrac{6}{7}](https://tex.z-dn.net/?f=m%3D%5Cdfrac%7B-1-5%7D%7B-3-4%7D%3D%5Cdfrac%7B-6%7D%7B-7%7D%3D%5Cdfrac%7B6%7D%7B7%7D)
For point (4, 5):
![y-5=\dfrac{6}{7}(x-4)](https://tex.z-dn.net/?f=y-5%3D%5Cdfrac%7B6%7D%7B7%7D%28x-4%29)
For point (-3, -1):
![y-(-1)=\dfrac{6}{7}(x-(-3))\\\\y+1=\dfrac{6}{7}(x+3)](https://tex.z-dn.net/?f=y-%28-1%29%3D%5Cdfrac%7B6%7D%7B7%7D%28x-%28-3%29%29%5C%5C%5C%5Cy%2B1%3D%5Cdfrac%7B6%7D%7B7%7D%28x%2B3%29)
Id take a guess and say line 1 because the rest looks correct
Answer:
2.44
Step-by-step explanation:
Have a good day :)