Answer:
<em>T</em> = 5<em>g</em> + 3
Step-by-step explanation:
The information provided is summarized as follows:
- At party each guest receives five party favors
- The variable "<em>g</em>" represent the number of guests.
- Only three favors are left at the end.
Let <em>T</em> represent the total number of favors bought.
The expression representing the total number of favors given to the guests is:
5<em>g</em>.
Then the expression representing the total number of favors bought is:
<em>T</em> = 5<em>g</em> + 3
0.039 is written as thirty nine thousandths.
the 3 is in the hundredths place, but the 9 is in the thousandths place, so it is in the “thousandths"
here is a chart to help.
Answer:
8.3
Step-by-step explanation:
Let Ao be the original amount and A the amount after t days.
Then we have the exponential function
A = Ao(1 - x)^t or
A/Ao = (1 - x)^t
When t = 8, A/Ao = 0.5
0.5 = (1 - x)^8
(0.5)^(1/8) = 1 - x
0.917 = 1 - x
x = 1 - 0.917 = 0.083 = 8.3 %
The substance decays by 8.3 % each day.
Answer:
48
Step-by-step explanation:
One digit is given as 8, and the other digit is half of 8, or 4.
The number 48 has 8 as a factor; 84 does not.
The product is 48.
Answer:
B
Step-by-step explanation:
(happy to help)