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2 years ago

Which figures demonstrate a translation?

Mathematics

1 answer:

tensa zangetsu [6.8K]2 years ago

8 0

The two bottom graphs demonstrate translations.

<h3>Which figures demonstrate a translation?</h3>

We will have a translation only if:

The size of the figure does not change (like in option 1, which we can discard).
If the "direction" of the figure does not change, like in option 2, where you can see that there is a reflection.

The images where the figures are only moved a little bit are the ones that demonstrate just a translation, and these are the two lower ones.

If you want to learn more about translations:

brainly.com/question/24850937

#SPJ1

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Use a proportion if two cassettes cost $14.50 How much will 15 cost

aev [14]

Cost/(number of cassettes) = $14.50/2 = x/15

Multiply by 15 to solve
15*($14.50/2) = x = $108.75

15 cassettes will cost $108.75.

8 0

4 years ago

Solve the following system of equations.<br> 2x+y = 3<br> x=2y – 1<br> x=<br> y=

qaws [65]

Answer:

y=1 x=1

Step-by-step explanation:

2x + y = 3

x = 2y - 1

It looks like I could substitute the x=2y-1. Into 2x+y=3

2(2y-1)+y=3

4y-2+y=3

5y=5

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3 years ago

Given the recursive formula below, what are the first 4 terms of the sequence?

ANEK [815]

Answer:

17,15,13,11

Step-by-step explanation:

From the formula

$f(n) = f(n - 1) - 2 \\ f1 = 17 \\$

we can deduce the next three terms as follows:
$f(2) = f(2 - 1) - 2 \\ f(2)= f(1) - 2 \\ f(2) = 17 - 2 \\ f(2) = 15\\$
$f(3) = f(3 - 1) - 2 \\ f(3)= f(2) - 2 \\ f(3) = 15 - 2 \\ f(3) = 13\\$
$f(4) = f(4 - 1) - 2 \\ f(4)= f(3) - 2 \\ f(4) = 13 - 2 \\ f(4) = 11\\$
Hence the sequence is; 17, 15, 13, 11,...

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2 years ago

Thomas walks 10 miles in 120 minutes. Select all of the unit rates below that

tatiyna

Answer:

Hi! The answer to your question is B) He can walk 12 miles in 1 minute.

To find Unit rate divide the biggest number by the smallest; Example: $120/10$

Step-by-step explanation:

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☆Brainliest is greatly appreciated!☆

<em>Hope this helps!!</em>

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3 years ago

Find the slope trough (-22,3) and (11,-3)

velikii [3]

Answer:

The slope is $-\frac{2}{11}$

Step-by-step explanation:

Let $(x_1,y_1)=(-22,3)$ and $(x_2,y_2)=(11,-3)$

The slope is given by;

$m=\frac{y_2-y_1}{x_2-x_1}$

We plug in the values to get;

$m=\frac{-3-3}{11--22}$

Simplify;

$m=\frac{-6}{33}$

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6 0

4 years ago

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