The answer of82.4 - 25

Mathematics

1 answer:

Readme [11.4K]3 years ago

8 0

Answer:

57.4

Step-by-step explanation:

82.4 - 25 is too easy, a calculator can solve this.

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G Calculations Lesson 1

nirvana33 [79]

Answer:

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Step-by-step explanation:

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If you have any questions, leave them in the comments and i will try to answer them, if this helped, pls give brainly

6 0

3 years ago

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Write a number sentence that<br> equals 4/6

Arturiano [62]

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7 0

3 years ago

Micah places a mirror on the ground 24 feet from the base of a tree. He walks

irina [24]

The height of tree is 8 feet

<h3><u>Solution:</u></h3>

Given, Micah places a mirror on the ground 24 feet from the base of a tree

At that point, Micah's eyes are 6 feet above the ground

And he is 9 feet from the image in the mirror.

To find : height of tree = ?

Let "n" be the height of tree

From the question, we can see there is a directly proportional relationship between heights and distances.

Proportional relationships are relationships between two variables where their ratios are equivalent.

$\frac{\text { height of micah eyes above ground }}{\text { distance of micah from mirror }}=\frac{\text { height of tree above the ground }}{\text { distance of tree from mirror }}$

$\begin{array}{l}{\frac{6 \text { feet }}{9 \text { feet }}=\frac{n \text { feet }}{24 \text { feet }}} \\\\ {\frac{6}{9}=\frac{n}{24}} \\\\ {\text { n }=\frac{1}{3} \times 24} \\\\ {\text { n }=8}\end{array}$