Use pythagoras theorem because there’s a right angled triangle
Answer: Andre can make 6 small cranes.
Step-by-step explanation:
3x + 10 is less than or equal to 30
3 is the minutes for the small cranes
X is the amount of small cranes
10 is the minutes for the large crane
30 is the total time limit
first, subtract 10 from 30, which gives you 20 so
3x is less than or equal to 20.
to figure this out, divide 20 by 3, which gives you 6 with a remainder of two minutes.
credits:
breannacaitlin6 solved it
The probability of not drawing a black marble is 4/5
The probability of drawing a red marble is 3/10
<h3>What are the probabilities?</h3>
Probability determines the odds of the occurrence of a random event. The probability the event occurs is 1 and the probability that the event does not occur is 0.
Probability of not drawing a black marble = total marbles that are not black / total number of marbles
(5 + 3) / (5 + 3 + 2) = 8/10 = 4/5
The probability of drawing a red marble = total number of red marbles / total number of marbles
= 3/10
To learn more about probability, please check: brainly.com/question/13234031
#SPJ1
Answer:
1. A 2. B 3. 50.24 4. 153.86 5. 254.34 6. 1pi 7. 54.76pi 8.
Step-by-step explanation:
just do radius * radius * pi for the rest of the homework, got my own homework ya know
I think this is right maybe
