Answer:
Step-by-step explanation:
The given function is
To find g(n-7), we substitute x=n-7 to obtain;
Expand the parenthesis to obtain;
Simplify:
At what time does he finish? Give your answer in 24 hour
format.
20 stickers left. She then gives the same number of stickers
to each of another 5 friends. How many stickers did she
give each of her 3 friends? Each of her 5 friends?
Answer:
She gave the 3 friends 5, and the 5 friends 4.
Step-by-step explanation:
35-20=15
15 stickers divided by 3 friends equals 5 stickers each.
Now that she has 20 stickers left 20 divided by 5 friends equals 4 stickers each.
Probability Wood is 100/200 and the Probability defective would be 35/200
Probability for both would just be 15/200
(100+35-15)/200=(120/200)
Let me know If I'm right.
Stacey sent 470 text messages in the month of February.
Let's assume that Stacey sent x text messages in February. We know that her plan charges 20¢ for each message over 450, in addition to a $14 base charge. To find the total cost for her text messages in February, we can set up the following equation:
Total cost = Base charge + (Additional messages * Charge per message)
The base charge is $14, and the number of additional messages beyond 450 is (x - 450) since 450 messages are already covered in the base charge. The charge per message is 20¢, which is equivalent to 0.20 dollars. So, the equation becomes:
$18.00 = $14.00 + (0.20 * (x - 450))
Now, let's solve for x:
$18.00 - $14.00 = 0.20 * (x - 450)
$4.00 = 0.20x - 90
$4.00 + $90 = 0.20x
$94.00 = 0.20x
Now, to find the value of x (the total number of text messages), we divide both sides by 0.20:
x = $94.00 / 0.20
x = 470
To know more about total here
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$18 = 14 + 0.20(t)
- 14
4 = 0.20t
Divide 4 by 0.20
t = 20
0.20 * 20 = 4
4 + 14 = 18
Because it only charged her for texts after 450, its 450 + 20.
470. She sent 470 texts that month.