Answer:
-31/45, -32/45, -33/45, -34/45, and -35/45
Step-by-step explanation:
Rational numbers are any number that can be written as a ratio of two integers.
First, find the common denominator using the least common multiple (LCM).
The LCM of 3 and 5 is 15. So the fractions can be written as:
-12/15 and -10/15
If we keep the denominator 15, then only one rational number can be written between these two: -11/15. We need to find four rational numbers. So instead, let's use a denominator of 45. The fractions become:
-36/45 and -30/45
Now we can write five rational numbers between those:
-31/45, -32/45, -33/45, -34/45, and -35/45.
Choose any 4 that you like.
We let x the distance traveled by Car A and y the distance traveled by car B. The speed of car A can be represented as x/2.4 and for Car B is y/4. From the statement given, we can write an equation relating the speed of both cars.
x/2.4 = 22 + y/4
Since y = x, then:
x/2.4 = 22 + x/4
Solving for x, we obtain:
x= 132 meters traveled by both cars
Therefore, Car A has a speed of 55 mph.
Answer:
From the survey, the following apply to both Junior and Seniors who were asked about their plan towards attending college:
C. Given the student plans to attend college, the probability the student is a junior is 68%.
D. Given the student is a junior, the probability the student plans to attend college is 68%.
F. Events "is a senior" and "plans to attend" are independent.
B. The probability the student plans to attend college is 70%.
Step-by-step explanation:
3/3 or 3 over 3
usually its like 3
_
3
but it can go anyway
