Answer:
There's 21% of chances
Step-by-step explanation:
Here we have to use the definition of a simple probability, where all fishes has the same probability to be chose.
So, we have to divide the possible outcomes with the total of outcomes. The possible outcomes refer to the number of large-blue fishes, and the total number of outcomes represent the total number of fishes. So
P = 3/4 ≈ 0.21 (or 21%)
Therfore, there's 21% of chances to select one fish randomly and be a large, blue fish.
Answer:
Car a travels (300) miles in 6 hours
Car B travels (200) miles in 5 hours
Car A speed is (50) miles per hour
Car B speed is(40) miles per hour.
Car A traveled (faster than) Car B.
The graph for Car A is(steeper than) the graph for Car B
Step-by-step explanation:
![distanc \: = x - y](https://tex.z-dn.net/?f=distanc%20%5C%3A%20%20%3D%20x%20-%20y)
where x is starting location and y is the ending location
![speed \: = \frac{distance}{time}](https://tex.z-dn.net/?f=speed%20%5C%3A%20%20%3D%20%20%5Cfrac%7Bdistance%7D%7Btime%7D%20)
the rest we see once we have solve for distance and speed of the 2 cars
Answer: not a triangle
Step-by-step explanation:
If this were to be a triangle, the shorter sides would be 11 and 4 and the longest side would be 16.
First, we should determine if it is a triangle.
- Sum of shorter sides = 15
- This is less than the longest side, 16, so therefore, it is <u>not a triangle</u>.
Using Euclid's algorithm, divide 76 by 24. The result is 3 r 4. Now, divide 24 by the remainder. That result is 6 r 0. Since the remainder is zero, the divisor (4) is the greatest common factor of 76 and 24.
The GCF of 76 and 24 is 4.
_____
Another way to look at it is to factor the two numbers and see what factors they have in common.
76 = 4·19
24 = 4·6
since 6 an 19 have no common factors, 4 is the greatest common factor of 76 and 24.
Percent means per one hundred so we can say:
n(20/100)=100
n(1/5)=100
n=500
So 20% of 500 is 100.
check...
500(20/100)
500(1/5)
500/5
100