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never [62]
3 years ago
10

Ally needs 65 cm of fabric for the pillows she is making. The fabric cost $4.20 for meter and the stuffing for the pillow cost $

.79. How much will it cost to make the pillow?
Mathematics
1 answer:
algol [13]3 years ago
7 0
<h3>Answer:  $3.52</h3>

Work Shown:

65 cm = (65 cm)*(1 m/100 cm) = 0.65 m

Fabric costs $4.20 per meter, she needs 0.65 meters of fabric, so 4.20*0.65 = 2.73 dollars is the cost for just the fabric.

Add on $0.79 for the stuffing and we get 2.73+0.79 = 3.52

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Damm [24]

Answer:

Part A:

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Part B:

3

Step-by-step explanation:

Part A:

When I put 0.111111111 into my calculator I get a conversion of 1/9.

Part B:

The fraction 1/9 means that for every 9 kids he surveyed, 1 of them replied "yes."

So covert 1/9 into x/27

27/9 = 3 which means 9 goes into 27, 3 times.

Multiply 1 by 3.

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3/27

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6 0
3 years ago
Garrett works for a company that builds parking lots the graph shows the area of a parking lot based on the length of one side.
dedylja [7]

Answer: Option D.

Step-by-step explanation:

this is a quadratic equation of the form:

y = ax^2 + bx + c

First, things you must see.

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Second, we can see that the vertex is located in x ≈ 70

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70 = -b/2a

let's try our options and see if we can discard other:

B:

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we can discard this option.

C:

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D:

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3 years ago
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Ber [7]

Answer:

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Answer:

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4 0
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anzhelika [568]
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