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WITCHER [35]
3 years ago
10

If 8 boxes of cereal cost $27.60, what is the price of one box?

Mathematics
1 answer:
777dan777 [17]3 years ago
6 0

Answer:

$3.45

Step-by-step explanation:

Let "x" repreesnt the cost of one box. If 8 = 27.60, 1 = "x". Set up a fraction, then solve;

\frac{8}{27.6}=\frac{1}{x}

Step 1: Divide 27.6 by 8

27.60 \div 8 = 3.45

Step 2: Multiply the result by 1

3.45 \times 1 = 3.45

That means 1 cereal box costs 3.45 dollars.

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Choose the correct simplification of f^9 h^23/f^3 h^17
Tanzania [10]

Answer:

f6h40

Step-by-step explanation:

Step  1  :

           h23

Simplify   ———

           f3  

Equation at the end of step  1  :

         h23

 ((f9) • ———) • h17

         f3  

Step  2  :

Multiplying exponential expressions :

2.1    h23 multiplied by h17 = h(23 + 17) = h40

Final result :

 f6h40

4 0
3 years ago
If the tip varies directly with the number of guest,which equation represents the relationshipbbetween the tip,t,and the number
sergejj [24]
<span>If the tip, t, varies directly with the number of guests, g, then it means that any change in tip there is a corresponding change in the number of guests. When the tip increases the number of guests increases as well. Therefore,

t </span>α g

To change the it to equal sign, we incorporate a proportionality constant, k.

t =<span> kg
</span>
This equation will represent the relation of t to g.
6 0
3 years ago
Eva decorated cupcakes with pound of red jelly beans and pound of blue jelly beans. She says that she used pound of jelly beans
nikklg [1K]

Answer:

No, her statement is not reasonable. This is because, she refused to acknowledge the fact that she used a pound of Blue Jelly during the decoration of the cake.

<em>Skipping this information makes is dangerous for others who might not be aware of the Blue Jelly and eat the cupcakes thereby causing them problems (Maybe, they are allergic to Blue Jelly)</em>

Step-by-step explanation:

4 0
3 years ago
The Mendes family bought a new house 8 years ago $129,000. The new house is now worth $186,000. Assuming a steady rate of growth
USPshnik [31]
So assuming simplet interest

find the change to find the interest
change=186000-129000=57000

simple interest=time times rate times principal
time is in years (8)
rate is in decimal
principal is amount invested (129000)

so
interest is 57000
57000=(8)(r)(129000)
57000=1032000r
divide both sides by 1032000
0.05523255813953488372093023255814=r
or
5.523255813953488372093023255814%
rounded
5.5%
3 0
4 years ago
What is 6 x 8 1/2<br><br> Please show me how to do it
Andrei [34K]
Answer:
= 6/1 × 17/2

= (6 × 17) / (1 × 2)

= 102/2

= 51/1

<span>= 51</span>
3 0
3 years ago
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