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2 years ago

1. Which choice describes the translation represented by the translation rule (Y) → (*+4,7-17/

Mathematics

1 answer:

vesna_86 [32]2 years ago

5 0

Answer:

4 unit to the left side and 1 unit to the down.

Step-by-step explanation:

We have to find the translation which is represented by translation rule

$(x,y)\rightarrow (x+4, y-1)$

We can see that

The coordinate x shift 4 unit toward left side on x- axis .

The coordinate y shift 1 unit downward on y- axis.

Suppose,we have (x,y)=(4,6)

x=4,y=6

x+4=4+4=8

y=6-1=5

Then, the new coordinate (x',y')=(8,5) is obtained by shifting x- coordinate 4 units towards left and y-coordinate shift 1 unit downward.

Hence, the translation represented by the given translation rule is given by

4 unit to the left side and 1 unit to the down.

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Which set of numbers is correctly ordered from greatest to least?

shepuryov [24]

Answer:

Step-by-step explanation:

Here is the corrected question and options:

Option 1:

$7\frac{1}{3} , \frac{221}{30} , 7.36, 3.16\sqrt{2e}$

Option 2:

$7\frac{1}{3} , 7.36 , \frac{221}{30} , 3.16\sqrt{2e}$

Option 3:

$3.16\sqrt{2e}, 7.36 , \frac{221}{30} , 7\frac{1}{3}$

Option 4:

$3.16\sqrt{2e}, \frac{221}{30} , 7.36 , 7\frac{1}{3}$

Solution:

Lets write each of the above given numbers in a simplified form:

$7\frac{1}{3}$

Simplify this by converting it into a decimal form:

This becomes:

(3*7+1) / 3 = (21 + 1) / 3 = 22/3 = 7.333333

$7\frac{1}{3}$ = 7.3

$\frac{221}{30}$

Simplify this by converting it into a decimal form:

This becomes:

221/30 = 7.3666666667

So,

$\frac{221}{30}$ = 7.367

$7.36$

This number comes with a bar sign on .36 which means that the number has a non terminating repeating decimal expansion as 7.3636363636...

So after rounding it off this becomes:

7.36

$3.16\sqrt{2e}$

Simplify this by converting it into a decimal form:

The value of e = 2.718

This becomes:

3.16 $\sqrt{2*2.718}$

= 3.16 (√5.436)

= 3.16 * 2.331523

= 7.3679949818

= 7.368

$3.16\sqrt{2e}$ = 7.368

7.367995

Now we get the numbers in decimal form:

$7\frac{1}{3}$ = 7.333333 = 7.3

$\frac{221}{30}$ = 7.3666666667 = 7.367

7.36 = 7.3636363636

$3.16\sqrt{2e}$ = 7.3679949818 = 7.368

Now lets order the numbers from greatest to least:

$3.16\sqrt{2e}$

$\frac{221}{30}$

7.36

$7\frac{1}{3}$

So the correct option is:

Option 4

$3.16\sqrt{2e}, \frac{221}{30} , 7.36 , 7\frac{1}{3}$

7 0

3 years ago

Consider the enlargement of the rectangle.

IrinaK [193]

where are the options???

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3 years ago

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What is the vertex of x2 + 8x + 12?

gregori [183]

Answer:

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YW :))

Or you could of just looked it up cause thats what I did!!

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2 years ago

Answer this question please and thank you

Georgia [21]

0.377 + 5.51 = 5.887

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2 years ago

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3 years ago

1. Which choice describes the translation represented by the translation rule (Y) → (*+4,7-17/​

1. Which choice describes the translation represented by the translation rule (Y) → (*+4,7-17/