Answer:
<h2>sorry I can't solve the problem</h2>
16 out of a number is equal to 8 find that number.
SOLUTION
representing the unknown value by C,
I think C= 2
because 16/C=8
making C the subject, Multiply both sides by C and divide bother sides by 8.
I hope this helps
Answer:
11 positive integers can be expressed.
Step-by-step explanation:
Consider the provided information.
The number of possible prime numbers are 5,7,11,and 13.
There are 4 possible prime numbers.
How many positive integers can be expressed as a product of two or more of the prime numbers, that means there can be product of two numbers, three number or four numbers.
The formula to calculate combinations is: 
The number of ways are:




Hence, 11 positive integers can be expressed.
Answer:
use cosine law
x^2 = 543^2 + 543^2 - 2(543)(543cos 128°
solve for x
Step-by-step explanation:
Answer:
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Step-by-step explanation: