Answer:
Step-by-step explanation:100,60,36
hello :
the common ratio in the sequence:100,60,36 ( geometric sequence )
is : r = 60/36 = 36/100 = 0.6 the first term is : A1= 100
the n-ieme term is : An= A1× r ^(n-1)
An = 100× (0.6) ^(n-1)
the 6th term is : A6 = 100×(0.6)^5
Answer:
Step-by-step explanation:
If you meant to type x+1<21, then we simplify this inequality by subtracting 1 from both sides, ending up with x < 20.
I do not recognize what your "4" represents.
Answer: 4 - 5 = 4 + (-5) = -1
Step-by-step explanation: You have to make the 5 into a negative number using parenthesis and do the math.
Answer: 9 and 7eights
Step-by-step explanation: Divide using long division. The whole number portion will be the number of times the denominator of the original fraction divides evenly into the numerator of the original fraction, and the fraction portion of the mixed number will be the remainder of the original fraction division over the denominator of the original fraction. Which would equal, 9 and 7eights.
The <em><u>correct answer</u></em> is:
Negative.
Explanation:
Scientific notation is used to express very small or very large numbers.
Very small numbers are written in scientific notation using negative exponents.
Very large numbers are written in scientific notation using positive exponents.
Since a ladybug is very small, we would use the very small scientific notation, which uses negative exponents.
