3 years ago

If ∆ABC ≅ ∆PQR ,then side AB corresponds to -------------------

Mathematics

2 answers:

serg [7]3 years ago

7 0

By direct correspondence AB = PQ

mart [117]3 years ago

3 0

Side AB corresponds to PQ

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2. What conjecture can you make about the eighteenth term in the pattern A, B, A, C, A, B, A, C?

slamgirl [31]

Answer:

The eighteenth term is B

Step-by-step explanation:

I could just write the pattern A B A C out until you get to the eighteenth term

A(1) B(2) A(3) C(4) A(5) B(6) A(7) C(8) A(9) B(10) A(11) C(12) A(13) B(14) A(15) C(16) A(17) B(18)

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What are the first four terms if the sequence represented by the expression n (n-1) -4?

shepuryov [24]

We have that
<span>n (n-1) -4

for n=1
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for n=2
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for n=3
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for n=4
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the answer is
-4,-2, 2, 8

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3 years ago

Which expression is equivalent to 4/9x7?

LiRa [457]

Is there an answer key?

8 0

3 years ago

Zander was given two functions: the one represented by the graph and the function f(x) = (x + 4)2. What can he conclude about th

baherus [9]

Answer:

On E2020 the answer is C

Step-by-step explanation:

They have the same y-intercept.

8 0

3 years ago

Read 2 more answers

If f(x) = 2x+4, which of the following is the inverse of f(x)?

creativ13 [48]

Answer:

${f}^{ - 1} (x)= \frac{x}{2} - 2$

Step-by-step explanation:

The given function is

$f(x) = 2x + 4$ Let

$y = 2x + 4$

Interchange x and y.

$x = 2y + 4$

Solve for y,

$x - 4 = 2y$

Divide both sides by 2

$y = \frac{x}{2} - 2$

Therefore;

${f}^{ - 1} (x)= \frac{x}{2} - 2$

3 0

3 years ago