Answer:112
Step-by-step explanation:
Answer:
8/9
Step-by-step explanation:
add two fractions, such as 2/9 + 2/3, make sure that the two denominators are the same and then we simply add the numerators.In cases where the denominators are not the same, you would find the lowest common denominator and adjust the fractions to keep them intact.
Answer:
Option D) 47.25 in
Step-by-step explanation:
we know that
The equation of a exponential decay function is equal to
where
y is the total length
x is the number of pieces of ribbon
a is the initial value
r is the rate of change
we have
substitute
we have that
For x=0 ----->
For x=1 ---->
For x=2 ---->
For x=3 ---->
For x=4 ---->
For x=5 ---->
Adds the length of the first 6 pieces of ribbon
Step-by-step explanation:
8÷2(2+2) = <u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u>8</u><u>. </u><u> </u><u> </u><u> </u><u> </u>
2(2 + 2)
= <u> </u><u> </u><u> </u><u> </u><u> </u><u>8</u><u>. </u><u> </u><u> </u><u> </u>
4 + 4
= <u> </u><u> </u><u>8</u><u>. </u>
8
= 1