Answer:
The table attached as an image shows the probabilities calculated using the binomial distribution.
Step-by-step explanation:
dbinom (x=0:10, size=10, prob=0.2)
Answer: 20°, 50° and 90°
Step-by-step explanation:
From the question, we are informed that the measures of the three angles whose sum is 160 are in the extended ratio 2:5:9.
The exact angle measures will then be:
= 2/(2+5+9) × 160°
= 2/16 × 160°
= 20°
= 5/(2+5+9) × 160°
= 5/16 × 160°
= 50°
= 9/(2+5+9) × 160°
= 9/16 × 160°
= 90°
Answer:
x - 8 ≤ 4
+8 +8 Add eight to both sides of the equation.
X≤12
2x + 3 > 9
-3 -3 Subtract three from both sides
2x>6 Divide both sides by 2
x>3
Hope this helps!
Have an amazing day/night!
Answer: John wil spend $25.49 total.
Step-by-step explanation:
First add up the costs of each item, so $6 + $10 +$7.50. That total is $23.50. Next, add the tax (8.5%) to that total, which brings us to $23.49
540 is the answer because the doubled the first number to get the second number and multiplyed that by 3 to get the third number