Answer:
765
Step-by-step explanation:
did this queastion 20 minutes ago
Answer:
29
Step-by-step explanation:
We can use the pythagorean theorem to find the length of the ladder
The answer is 29
Answer:
The events are mutually exclusive.
Step-by-step explanation:
Mutually exclusive event is simply event where the occurrence of one prevents the occurrence of the other. Better put - a disjointed event.
From the illustration, we have been given an assumption, which is, each student has only one major. As such, we have two independent events:
1. A student who only majors in Mathematics
2. A student who only majors in Chemistry.
The implication is that any student chosen could only possess one major and from the illustration, we could only choose one. It therefore follows that choosing one student major prevents the opportunity to field another student major.
Hence, we say such events are mutually exclusive.
What are you looking for?
Answer:
PQ = 1 ft
QR = 4 ft
Step-by-step explanation:
From the picture attached,
Segment PR has been divided into two parts by a point Q.
Length of segment PR = 5 feet
Length of segment PQ = (15x - 2) ft
Length of segment QR = (5x + 3) ft
Since, PR = PQ + QR
5 = (15x - 2) + (5x + 3)
5 = 20x + 1
20x = 4
x = 
x = 0.2
PQ = 15x - 2
= 15(0.2) - 2
= 3 - 2
= 1 ft
QR = 5x + 3
= 5(0.2) + 3
= 1 + 3
= 4 ft
