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2 years ago

14

Giving brainliest !!!

1 answer:

Alona [7]2 years ago

4 0

It is given that AB is parellel to CD. These two lines are cut by a transversal, creating angles BAC and DCA. Thus, angle BAC is congruent to angle DCA because alternate interior angles are congruent. It is also given that angle ACB is congruent to angle CAD. Therefore, triangle ABC is congruent to triangle CDA because of the ASA theorem.

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What is 0.8% of 50?<br> A. 0.04<br> B. 0.4<br> C. 4<br> D. 40

BaLLatris [955]

Answer:

It would be A!

Step-by-step explanation:

.08 times .50 would be 0.04. (It's a quick way to be able to solve problems similar to that! :)

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2 years ago

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Could someone explain number 18?

Stolb23 [73]

The process and answer are in the picture. If you’re satisfied, could you please give me a brilliant answer! :)

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2 years ago

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3. Write the standard equation of the circle with the given center that passes through the given

bearhunter [10]

Answer:

D is correct.

Step-by-step explanation:

(x + 2)^2 + (y - 6)^2 = r^2

(-2+2)^2 + (10 - 6)^2 = r^2

r^2= (10 - 6)^2

r^2=16

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2 years ago

Brrunno [24]

Answer:

1577.8 US dollars are received for 1127 UK pounds.

5669.5 UK pounds are received for US$7937.3.

Step-by-step explanation:

The questions are solved by proportions, using a rule of three.

How many US dollars are received for 1127 UK pounds?

1 UK pound = 1.4 US dollars

1127 UK pounds - x US dollars

Applying cross multiplication:

$x = 1127*1.4 = 1577.8$

1577.8 US dollars are received for 1127 UK pounds.

How many UK pounds are received for US$7937.3?

1 UK pound = 1.4 US dollars

x UK pounds - 7937.3 US dollars

$1.4x = 7937.3$

$x = \frac{7937.3}{1.4}$

$x = 5669.5
$

5669.5 UK pounds are received for US$7937.3.

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2 years ago

Evaluate/simplify this problem (3 - 3i)(-6 + 3i)

mezya [45]

Multiply using the foil method, then combine. This will give you -9+27i

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2 years ago

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