Answer:
$184
Step-by-step explanation:
1) Separate 130% into 100% and 30%.
2) Find 100% of $80, which is $80, and add them. This will give you $160.
3) Find 30% of $80, which is $24, and add it to the $160. This leaves you with <u>$184</u>.
<u>Please give Brainliest</u>
Answer:
See the python code in the description below
Step-by-step explanation:
A Python program that calculates how many seconds in a week
Step one:
One Minute = 60 Seconds
One Hour = 60 Minutes
One Day = 24 Hours
One Week = 7 Days
Step two:
#Initialize the number of seconds in a week
number_of_weeks= int(input("enter the number of weeks here: "))
number_of_seconds_in_a_week=60*60*24*7*number_of_weeks
print("the number of seconds in", number_of_weeks, "week(s)", "is", number_of_seconds_in_a_week )
Answer:
Let's simplify step-by-step.
x2−4+(4)(6)x+3
=x2+24x−1
I hope it helps
Using the process of elimination, we will be able to determine the answer. So, 5x+3y=-10 multiply it by *3 to change the equation into 15x+9y=-30. Then to change 3x+5y=-6 multiply it by *5, to change it into 15x+25y=-30. So now with these two equations 15x+9y=-30 and 15x+25y=-30, use subtraction to get rid of the variable x.
Thus,
15x+9y=-30
-
15x+25y=-30
which will leave you with
-16y=0
thus, y=0
Then, plug y back into the original equation to find x
5x+3(0)=-10
5x=-10
x=-2
Thus the point of intersection is (-2,0)
-2 being the x, and y being 0.
If C=2pi times r, then r=C divided by 2pi, just use your calculator, punch in 53.4 ÷ 2 ÷3.14, the answer should be 8.5