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3 years ago

15pts!!! can you pls help me.

Mathematics

2 answers:

wolverine [178]3 years ago

7 0

Answer:

All of the inequalities are compatible with this situation. All of the inequalities provide feasible situations in this case.

My Opinion

Step-by-step explanation:

First instance

y > 0

The number of daffodils has to be greater than Zero.

Correct/Feasible situation

Second instance

x greater than or equal to 0.5

x is the number of Daisies and it cannot be 0.5 but has to be greater than 0.5

Correct/Feasible situation

Third instance

y is lesser than or equal to 2x

Since for every one daffodils, two daisies must be bought, incidentally we can correctly say that x (number of daisies) has to be greater than y (number of daffodils).

So y is lesser than x or 2x

Correct/Feasible situation

Fourth instance

x is greater than or equal to 2y

Due to the fact that number of daisies (x) is two times the number of daffodils (y)..they are equal

Correct/Feasible situation

Fifth instance

0.5x + 0.75y is lesser than or equal to 50

This is very correct because $50 is the limit to be spent so total amount spent can only be lesser than or equal to 50

Correct/Feasible situation

I hope I have been able to show you why the reason why I made that conclusion.

Thank you

adoni [48]3 years ago

3 0

Answer:

i know that 0.5x+0.75y has to be equal to 50 so e is correct now since it is multiple she wanted twice as many daisy's than daffodils so im pretty sure y<2x

so c and e

Step-by-step explanation:

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BlackZzzverrR [31]

Answer:

Step-by-step explanation:

The sunflower then began to grow at a rate of 2 inches per week. This means that the rate of growth of the sunflower is in arithmetic progression. We would apply the formula for determining the nth term of an arithmetic sequence which is expressed as

Tn = a + d(n - 1)

Where

a represents the first term of the sequence.

d represents the common difference.

n represents the number of terms in the sequence.

From the information given,

a = 25 inches

d = 2 inches

To determine the height after 7 weeks, T7

n = 7

T7 = 25 + 2(7 - 1)

T7 = 25 + 12

T7 = 37 inches

To determine the height after w weeks, Tw

n = w

Tw = 25 + 2(w - 1)

Tw = 25 + 2w - 2

Tw = 23 + 2w

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4 years ago

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Mamont248 [21]

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4 years ago

candice is going to replace the top of a table with a new piece of wood. How many square feet of wood would she purchase? 8ft. ,

lukranit [14]

Answer:

She needs to purchase 50 square feet of wood .

Step-by-step explanation:

we can find the number of square feet of wood needed to purchase by finding the area of the table

The area of the table = area of the triangle + area of the rectangle

Area of the triangle:

Area of the triangle = $\frac{1}{2}(base \times height)$

On substituting the values from the attached figure , we get

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Area of the rectangle = Length X Breadth

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4 years ago

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bixtya [17]

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H O P E T H I S H E L P S!

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3 years ago

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Nitella [24]

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