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3 years ago

This person did something wrong and I do not know what it is :( Please help this is for points!

Mathematics

1 answer:

Arlecino [84]3 years ago

5 0

Answer:

0.4 cm

Step-by-step explanation:

The magnifying glass basically zooms into smaller objects. If the insect appears to be 2cm, then it is actually smaller than this. It cannot be 10 cm.

If the scale factor is 5, then this means that the insect is zoomed in 5 times through the magnifying glass. Use the following ratio:

$\frac{2}{5}$

This fraction can also be seen as division, so:

$2$ ÷ $5=0.4$

The insect is actually 0.4 cm long.

(or 4 millimeters)

:Done

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Answer:

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MatroZZZ [7]

The system of inequalities is:

v + h ≤ 8

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<h3>Which system of equations represents this situation?</h3>

Let's define the variables:

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h = number of hours spent on homework.

The maximum time that you can spend on both activities is 8 hours, then:

v + h ≤ 8

You want to spend less than 2 hours on video games, so:

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v + h ≤ 8

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2 years ago

You live on a triangular piece of land with a base of 121 yards and a height of 80 yards. One acre of land is equal to 4840 squa

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3 years ago

Solve for x: 2x/5=12/8

Anika [276]

Answer:

x = $3\frac{3}{4}$

Step-by-step explanation:

First, you have to leave 2x by itself on the left side of the equation:

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Answer:

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-a+b - there is no plus sign for -a.b.

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