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2 years ago

1. Is a Square a rectangle?(Always, Never, Sometimes. Are all the answers you can say for these)

Mathematics

1 answer:

Amiraneli [1.4K]2 years ago

5 0

Answer:

1. sometimes

2. always

3. always

4. always

Step-by-step explanation:

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Identify the scale factor when we scale up from Figure S to T. Just write the number.

Sergeu [11.5K]

Answer:

Scale factor = 4

Step-by-step explanation:

Scale factor = $\frac{\text{Dimension of the image}}{\text{Dimension of preimage or original}}$

Since, S is being dilated with a scale factor to form T,

So, the figure S is the preimage and figure T will be the image,

Length of one side of image T = 8

Length of one side of preimage = 2

Therefore, Scale factor = $\frac{8}{2}$

= 4

Scale factor by which figure S has been dilated to form figure T is 4.

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3 years ago

Help ASAP!!!<br> Forks: 16, 8, ?<br> Spoons: 10, ? , 30

Serggg [28]

Answer:

Step-by-step explanation:

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2 years ago

What is (1-i)^3 <br> Please explain how you got that

My name is Ann [436]

$\bf (1-i)^3\implies ~\hfill \begin{array}{cccccccl} 1^3&+&3(1)^2(-i)^1&+&3(1)^1(i)^2&+&(-i)^3\\\\ 1&+&(-3i)&+&(3i^2)&+&(-i^3)\\\\ 1&-&3i&+&3i^2&-&i^3 \end{array} \\\\[-0.35em] ~\dotfill\\\\ \stackrel{\textit{let's recall that}}{i^2=-1\qquad \qquad i^3=-i} \\\\[-0.35em] ~\dotfill\\\\ 1-3i+3(-1)-(-i)\implies 1-3i-3+i\implies -2-2i$

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3 years ago

I need help with these 2 problems. Please and thank you :)

dsp73

Answer:

2,8

Step-by-step explanation:

the upper arrow goes down just like the other one so which every number you see its on go to that number and look up im at explaining but that is the answer for the 1st page

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2 years ago

Divide 3,000 yards by 1,760

Sonbull [250]

The answer to your question is 1.70

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3 years ago