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3 years ago

Are ADEF and ARPQ congruent?

Mathematics

1 answer:

kari74 [83]3 years ago

8 0

Answer:

B. Yes. ΔDEF can be mapped to ΔRPQ by a 180° rotation about the origin followed by a translation 2 units down.

Step-by-step explanation:

^^^just did it on edg and got it right.

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baherus [9]

C is answer no explanation needed

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2 years ago

Can you please help me?

larisa [96]

Replace the words with what you know
(Original cost)(6%)=5.25
(Original cost)(0.06)=5.25
(original cost)=5.25/0.06=87.5

6 0

3 years ago

Read 2 more answers

Please help! I will mark brainliest :))

Valentin [98]

First do inside the parenthesis first.

When dividing two exponents subtract them.

15-5 = 10

So w^15 / w^5 becomes w^10

Now you have (w^10)^4

Now multiply the exponents:

10 x 4 = 40

Final answer is w^40

3 0

3 years ago

Seven more than the quotient of a number and 4 is 9

erica [24]

you divide 8/4 and get 2. 2 plus 7 is 9

4 0

3 years ago

What is the length of x? What is the length of EF? Only enter numbers in the answer boxes below:

ioda

Focus on triangles DFC and DFE:

They are both right triangles because DF is perpendicular to EC

DC=DE

DF is a common side

So, the two triangles are congruent. It follows that CF=FE, and in particular

$8x=3x+15 \iff 5x=15 \iff x=3$

And since x=3, the length of EF is

$3x+15=3\cdot 3+15=24$

8 0

3 years ago