Charlene, Mark, and Paul sold a combined total of 44 magazine subscriptions for their fundraiser.
In this problem, Charlene, Mark, and Paul collectively sold magazine subscriptions. We need to find the total number of subscriptions sold. We can do this using simple addition: Charlene sold 15 subscriptions, Mark sold 17 subscriptions, and Paul sold 12 subscriptions. Therefore, using s to represent total subscriptions, our equation would be: s = 15 (Charlene's sales) + 17 (Mark's sales) + 12 (Paul's sales). Summing the numbers, s = 44. Hence, they sold 44 subscriptions in total.
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Enter your answer in the box.
Answer: The answer is 20
Step-by-step explanation:
If you count all the numbers shown in the question: 0, 12.5 ,20 65 And 145.75
You have 5 numbers all together,
Tip: Look for the key word, such as the key word in this question is ''Median''
The word Median stands for ''The median is the middle number in a sorted, ascending or descending, list of numbers and can be more descriptive of that data set than the average.''
This means that the number 20 is the correct answer because, They are two numbers behind the number 20 being 0 and 12.5. And there's two numbers in front of the number 20 being 65 and 143.75
Answer:
thi is 4 por que tiene correcto los numeros
X^2+6x+9=20
Answer:
x = 1.47 or x = -7.47
Step-by-step explanation:
x²+6x+9=20
This is a quadratic equation
x²+6x+9-20=0
x²+6x-11=0
Step 1 : Write the quadratic formula
x = -b±√b²-4(a)(c)
2a
Step 2 : Substitute values in the formula
a = 1
b = 6
c = -11
x = -6±√6²-4(1)(-11)
2(1)
x = -6±√80
2
x = -3 + 2√5 or x = -3 - 2√5
x = 1.47 or x = -7.47
!!
Answer:
x=1.472 or x=-7.472
Step-by-step explanation:
Lets begin by rearranging the equation into the format ax²+bx+c=0
The equation will be:
x²+6x+9-20=0
x²+6x-11=0
We shall use the quadratic formula to solve the equation.
x=[-b±√(b²-4ac)]/2a
=[-6±√(6²-4×1×-11)]/2
=[-6±√80]/2
=[-6±8.944]2
x= Either (-6+8.944)/2 or x= (-6-8.944)/2
Solving for x in each case gives:
x=1.472 or x=-7.472
1.percent of the class that sold less than twenty hoagies
2.greatest number of hoagies that could have been sold by one student
3.total number of students in Carson's class
4.more than half of the students sold at least this number of hoagies
Definition
A) 22
B) 49
C) 20
D) 32
B) Ever week for 5 weeks, deposit $20 on Monday, Wednesday, and Friday, and withdraw $27.50 on Tuesday and Thursday.
C) Ever week for 10 weeks, deposit $10 on Monday, Wednesday, and Friday, and withdraw $27.50 on Tuesday and Thursday.
D) Ever week for 10 weeks, deposit $20 on Monday, Wednesday, and Friday, and withdraw $27.50 on Tuesday and Thursday.
Answer:
So you will have 2.48$ Left I didnt include tax since you didnt include a percentage amount but with 2.48$ you will have have enough for 11 pencils
Step-by-step explanation:
30$ Deduct
12.52$ Binder
17.48
Deduct 15$ Notebook
2.48 Divided By 0.22
Equels 11 Pencils