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3 years ago

T(3,-5) ABCD = A’B’C’D’. What translates A’B’C’D’ back to ABCD?

1 answer:

7 0

A’B’C’D’ is obtained by translating ABCD 3 units to the right (i.e. a positive translation of 3 units along the x axis) and 5 units down (i.e. a negative translation of 5 units along the y axis).

So, in order to go back to ABCD, we have to invert both translation: we have to go 3 units to the left (i.e. a negative translation of 3 units along the x axis) and 5 units up (i.e. a positive translation of 5 units along the y axis).

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What percent is 52.52 million of 142 million

coldgirl [10]

Answer:

37%

Step-by-step explanation:

Given parameters:

Total number = 142 million

Comparing number = 52.52 million

Unknown:

What percent is the number =?

Solution

The percentage;

= $\frac{comparing number }{total number } x 100$

= $\frac{52520000}{142000000}$ x 100

= 37%

5 0

3 years ago

Simplify.<br> 10 / 7 k + 11 / 7 - 2 k + 2/7 + 2/7 k -6

Nikolay [14]

As written, this is

$\dfrac{10}{7}k+\dfrac{11}{7}-2k+\dfrac{2}{7}+\dfrac{2}{7}k-6=\left(\dfrac{10}{7}-2+\dfrac{2}{7}\right)k+\left(\dfrac{11}{7}+\dfrac{2}{7}-6\right)\\\\=\dfrac{10-14+2}{7}k+\dfrac{11+2-42}{7}\\\\=-\dfrac{2}{7}k-\dfrac{29}{7}$

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2 years ago

PilotLPTM [1.2K]

Answer:

0.25 lbs for each sandwich.

3 0

3 years ago

Which of the following is true about f(x) and g(x)?

slega [8]

Answer:

i'm pretty sure f(x) = g(x)

Step-by-step explanation:

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2 years ago

This is a 3 part question, PLEASE HELP ILL GIVE BRAINLY

kaheart [24]

Answer:

Angle of A = 90 degree-62 degree = 28 degree.

Step-by-step explanation:

tan (62) = opposite / adjacent = 10 / a ---> a = 10/tan (62) = 10/ 1.88 = 5.319

cos (62) = a/c --->c = a/cos (62) = 5.319 / 0.47 = 5.3 / 0.47 = 11.3

or another way.

sin (62) = 10 /c ---> c = 10/ sin (62) = 10 / 0.88 = 11.3

So Angle of A = 28 degree.

a = 5. 3

c = 11.3.

please give me brainliest. I hope it help.

7 0

3 years ago