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Vsevolod [243]
3 years ago
5

Which is the solution to the equation 2.6 a + 18.4 = 28.8? Round to the nearest tenth if necessary.

Mathematics
2 answers:
I am Lyosha [343]3 years ago
5 0

Answer:

B or 4

Step-by-step explanation:

son4ous [18]3 years ago
4 0

Answer: a=4

Step-by-step explanation:

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Joan receives a 4% commission on the merchandise she sells in a department store.
Setler79 [48]

Answer:

C = .04 sales

Step-by-step explanation:

Hope this helps dude ^-^

4 0
3 years ago
Read 2 more answers
Three classes of school children are selling tickets to the school play. The number of tickets sold by these classes, and the nu
Westkost [7]

Answer:

The expression for the average number of tickets sold per school child is:

M = \frac{tickets*class1 + tickets2*class2 + tickets3*class3}{class1 + class2 + class3}

Step-by-step explanation:

The average number of tickets sold per school child is the weighted mean calculus between the number of tickets sold by these classes and the number of children in each classes.

This is the multiplication between the number of tickets sold by these classes and the number of children in each classes divided by the total weight(in this exercise, the total weight is the total number of school child).

So, the expression for the average number of tickets sold per school child is:

M = \frac{tickets*class1 + tickets2*class2 + tickets3*class3}{class1 + class2 + class3}

3 0
3 years ago
A baseball training clinic takes out a loan to build a new reception area. The loan is for $28,500 at 4.25% for five years. How
Vesna [10]

Answer:

  $3073.80

Step-by-step explanation:

A suitable calculator can tell you the loan payment will be $526.23 monthly. The same calculator can also tell you the total of 60 payments exceeds the loan amount by $3073.80.

5 0
3 years ago
the school fun fair made 1,768 on games and 978 on food sales. how much money did the fun fair make on games and food.
Roman55 [17]
The school made 2746 dollars. 
4 0
3 years ago
Read 2 more answers
2(x -9) = 9 divided ( - 1/3) what value of x makes the equation true <br> plsss help :)))
Ivanshal [37]

Answer:

x = -9/2

Step-by-step explanation:

1. Divide 9 by -1/3:

\frac{9}{1} ÷ -\frac{1}{3} = \frac{9}{1} · -\frac{3}{1}

= -27

2. Divide both sides by 2:

2(x - 9) = -27

\frac{2(x-9)}{2} = \frac{-27}{2}

(x - 9) = -\frac{27}{2}

3. Add 9 to both sides:

x = -\frac{9}{2}

(or 4.5 if you need it in decimal form)

hope this helps!

6 0
2 years ago
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