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scoundrel [369]
3 years ago
13

Need help ASAP 15pts Must answer all questions in photo

Mathematics
1 answer:
Tcecarenko [31]3 years ago
6 0

Answer:

The answers to the first three problems are shown in the figure attached

Fourth problem answer: 3.5 cm

Step-by-step explanation:

In problem 1, move the given triangle ABC four units to the right and 2 units down as what the displacement vector "v" indicates.

You may do such by translating each vertex of the triangle ABC such number of units one at a time and then joining the vertices.

In problem 2 the requested translation vector "v" indicates 4 units to the right and 1 unit up. Do such translation for each vertex of the triangle as suggested before.

In problem 3 the requested translation "v" asks for 2 units to the left and 3 up.

Do the translation of each vertex following these instructions.

Problem 4: use a ruler and notice that the length of the vector xy given has exactly the same length as the distance between the vertices A in one triangle, and A' in the other. The same is true for the distance between vertex B and B' in the other triangle, and for the distance between C and C'.

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A blueprint for a building includes a rectangular room that measures 3 inches long and 5.5 inches wide. The scale for the bluepr
Ganezh [65]

Answer:

30 ft. x 55ft

Step-by-step explanation:

3 x 5.5

1 inch = 10 ft

3 * 10 = 30

5.5 = 55

30' x 55'

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3 years ago
X^3+3x^5=x5 what's the missing expression
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3 years ago
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hram777 [196]
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3 years ago
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How to distribute this problem:<br> (x-8)^2 + 16
Usimov [2.4K]

Answer:

We conclude that:

\left(x-8\right)^2+16=x^2-16x+80

Step-by-step explanation:

Given the equation

\left(x-8\right)^2\:+\:16

First, solve (x - 8)²

Apply Perfect Square formula:    (a - b)² = a² - 2ab + b²

a=x,\:\:b=8

\left(x-8\right)^2=x^2-2x\cdot \:\:8+8^2

             =x^2-16x+64

so the expression becomes

\left(x-8\right)^2+16=x^2-16x+64+16

                     =x^2-16x+80           Add the numbers: 64+16=80

Therefore, we conclude that:

\left(x-8\right)^2+16=x^2-16x+80

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2 years ago
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Furkat [3]

Answer:

The red robins score was higher.

Step-by-step explanation:

This is because, their score was in the postives and the aliens were in the negatives

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