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ASHA 777 [7]
3 years ago
14

A nursery owner buys 8 panes of glass to fix some damage to his greenhouse. The 8 panes cost ​$18.80. ​Unfortunately, breaks 3 m

ore panes while repairing the damage. What is the cost of another 3 panes of​ glass?
Mathematics
2 answers:
Zigmanuir [339]3 years ago
8 0
$18.80/8= $2.35 each
$2.35X 3= $7.05
Answer $7.05 for 3 more panes
almond37 [142]3 years ago
5 0

Answer:

Step-by-step explanation:

The cost of another 3 panes of glass would be

Solution:

Given, Number of panes of glass bought = 8

Cost of 8 panes of glass =

Number of broken panes of glass = 3

We have to find the cost of 3 panes of glass

By unitary method, If 8 panes of glass costs , then the cost of one pane of glass will be as follows,

Therefore, for 3 panes of glass it would be

Unitary method:

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value. In essence, this method is used to find the value of a unit from the value of a multiple, and hence the value of a multiple.

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What is the graph of the linear inequality y≤−3x+4?
tatiyna

Answer:

It would look like the picture I attached at the bottom.

Step-by-step explanation:

We know that the slope is -3 and the y intercept is (0,4) (plugging in 0 for x will get you that point), and then you can just graph an equation like you normally would, using rise/run to go down 3 units for every one unit you go right, and plugging in easy x values to check your work.

It gets a little tricky because the question then adds the inequality, and we see that y is now less than <em>or equal to </em>the original equation.

Since it is less than, we can shade all the values below the graph.

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3 years ago
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Angelina_Jolie [31]

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The song is called "The Upside Down"

Step-by-step explanation:

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3 years ago
Help me please I really struggling ​
Naya [18.7K]

Answer:

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8 0
3 years ago
If 9+9=7 then what is 8???? :P
pantera1 [17]

Answer:

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Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
How do i Solve: 3x2−6x−12=0 ?
MrMuchimi

Answer:

1 + root 5, 1 - root 5

Step-by-step explanation:

I assume you mean 3x^2-6x-12=0.

First, note that you can divide both sides by 3. You get:

x^2-2x-4=0

Use the quadratic equation.

x=\frac{2\pm\sqrt{4+16}}{2}=\frac{2\pm2\sqrt{5}}{2}=1\pm\sqrt{5}

Therefore, x=1 + root 5, 1 - root 5

4 0
3 years ago
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