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Nadya [2.5K]
4 years ago
7

Help a man out, ive been stuck on this for a while.

Mathematics
1 answer:
forsale [732]4 years ago
6 0

Answer:

1. true - dilating figures does not change their angle measure

2. true - dilating figures does not change the orientation, so AD would still be on a horizontal line parallel to its current position

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write a mathematical equation to define a relation whose second component y is 6 less than its first component x.
Crank

Answer:

x = y + 6

Step-by-step explanation:

x is 6 greater than y.

7 0
3 years ago
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Please solve this question. It's about inverse matrix. ASAP!!​
sweet-ann [11.9K]

Answer:

Step-by-step explanation:

A=\begin{bmatrix}2&3\\4&7\end{bmatrix}\\\\A^{-1} =\begin{bmatrix} \dfrac{7}{2} & \dfrac{-3} {2}\\-2&1 \end{bmatrix}\\\\A*A^{-1}=1\pi_2=T\\\\A^2+3T=\begin{bmatrix} 14&27\\36&61 \end{bmatrix}+\begin{bmatrix} 1&0\\0&1 \end{bmatrix}=\begin{bmatrix} 17&27\\36&64 \end{bmatrix}

4 0
3 years ago
I do not know math and im not in highschool im in middle school T_T
Ymorist [56]

Answer:

4 mugs

Step-by-step explanation:

3 0
3 years ago
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Question is below help needed
RoseWind [281]

The common ratio of both the formulas is 3 and 2. The first formula is explicit and the second is the recursive formula.

<h3>What is the recursive rule?</h3>

A rule is defined such that its definition includes itself.

1.

The given sequence is

-2, -6, -18, -54

Common ratio ;

r = -6 / -2 = 3

a _ n =-2 (3) ^{n-1}

This given formula is the explicit formula.

2.

The given sequence is

4, 8, 16, 32

Common ratio ;

r = 8 / 4 = 2

a_n = a_{n-1}.2\\\\a _1 = 4

This given formula is the recursive formula.

Learn more about the recursive rule and explicit rules here:

brainly.com/question/12620593

#SPJ1

5 0
2 years ago
Which expression can be used to determine the length of segment AB?
Stells [14]

Answer:

you need to provide a picture friend

3 0
3 years ago
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