3 years ago

The rule that best supports your answer to Question 5 would be:

1 answer:

6 0

Sense the two triangles are congruent you would use CPCTC.

You might be interested in

andrew11 [14]

The answer is 6,889. Squared just means the number times itself. In this case, it's 83 x 83. :)

6 0

3 years ago

Jet001 [13]

Answer:

=15

=33

Step-by-step explanation:

$n = 1 \\ 4 {n}^{2} - 2n + 3 \\ 4 \times 1 \times 1 - 2 \times 1 + 3 \\ 4 - 2 + 3 \\ 2 + 3 \\ = 5$

$n = 2 \\ 4 {n}^{2} - 2n + 3 \\ 4 \times 2 \times 2 - 2 \times 2 + 3 \\ 16 - 4 + 3 \\ 12 + 3 \\ = 15$

$n = 3 \\ 4 {n}^{2} - 2n + 3 \\ 4 \times 3 \times 3 - 2 \times 3 + 3 \\ 36 - 6 + 3 \\36 - 3 \\ = 33$

8 0

3 years ago

uysha [10]

The answer is letter C. $ 43.25

7 0

3 years ago

Zigmanuir [339]

Answer:

5620.52142857

Step-by-step explanation:

Rounded 5620.52

Your Welcome : )

4 0

3 years ago

jeka94

It is 42. It is easy like the bottom one

8 0

3 years ago