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3 years ago

Help! is due today please

Mathematics

1 answer:

MakcuM [25]3 years ago

7 0

Answer:

Option 2

Step-by-step explanation:

Minimum value is going to be in the y part of our coordinate, so we can just look there. I went ahead and used a graphing calculator to make things easy.

Starting off with option 2, we can see the minimum is -10. And in option 4 we can see the smallest y value is -6.

Using a graphing calculator (I used desmos), we can graph these other functions and figure out their minimums.

Option 1's y minimum is -7, and Option 3's y minimum is -2.25.

Option 1: -7

Option 2: -10

Option 3: -2.25

Option 4: -6

The questions asks for the <em>smallest</em> minimum value, which in this case is option 2.

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Write a ratio, in the simplest form and a percent for the shaded area (there's a 5x4 box and 6 cubes are shaded)

Alexxandr [17]

Answer:

$\%Percent = 30 \%$

Step-by-step explanation:

Given

$Shaded = 6\ cubes$

$Box = 5\ x\ 4$

Required

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First, we calculate the number of boxes:

$Box = 5\ x\ 4$

Express as multiplication

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$Box = 20$

This implies that there are 20 cubes in the box.

The percentage of the shaded cubes is:

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<em>30% were shaded</em>

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2 years ago

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3 years ago

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Dmitriy789 [7]

Most of the information's are already given in the question. It is important to understand the language of the problem for solving the problem. Once the language is understood, then solving the problem is easy.
Let us assume the number of black jelly beans = x
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Then from the question we can get to a equation.
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2 years ago

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azamat

Answer:

Step-by-step explanation:

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AfilCa [17]

Answer:

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Step-by-step explanation:

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