Answer:
x=47°
Step-by-step explanation:
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Answer:
535 students passed and 107 students failed
Step-by-step explanation:
Create a system of equations where p is the number of students who passed and f is the number of students who failed:
p + f = 642
p = 5f
Solve by substitution by plugging in 5f as p into the first equation, then solving for f:
p + f = 642
5f + f = 642
6f = 642
f = 107
So, 107 students failed.
Find how many students passed by multiplying this by 5:
107(5)
= 535
535 students passed and 107 students failed.
105
21x5
7x3x5
So the prime factorization of 105 is 7x5x3
<span>The answer is 25,200.
This can be solved by using proportion.
Set up the proportion as follows:
(10,800/30,000)=(x)/(70,000)
By cross multiplying you get:
(30,000)(x)=(70,000)(10,800)
x=[(70,000)(10,800)]/30,000
x=25,200 coats</span>
Answer:
A
Step-by-step explanation: