Answer:
5
Step-by-step explanation:
For positive numbers, the floor function y = ⌊x⌋ gives the integer portion of the number.
⌊5.7⌋ = 5
Answer: 0.75
Step-by-step explanation:
Based on the venn diagram of siblings, the probability of being an only child or having only sisters is d. 0.50.
<h3>What is probability of being an only child or having a sister?</h3>
The probability of being an only child or having a sister can be found as:
= (Number of those only sister + Number of only children) / Total number of people in poll
Solving gives:
= (8 + 7) / (8 + 10 + 5 + 7)
= 15 / 30
= 0.50
In conclusion, the probability of having a brother and sister is 0.50.
Find out more on Venn diagrams at brainly.com/question/9085273
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Slope formula: (y² - y¹) / (x² - x¹)
(-3, -1) (2, 4)
x¹ = -3
x² = 2
y¹ = -1
y² = 4
4 - (-1) = 5
2 - (-3) = 5
5/5 = 1
So the slope is 1.
Hope this Helps!!