All categories

3 years ago

What is (x,y) (x-4, y+2)? A. rotation B. reflection C. Transition D. Dilation

Mathematics

1 answer:

Novosadov [1.4K]3 years ago

5 0

Answer:

im pretty sure it’s a sorry if i’m wrong

Step-by-step explanation:

You might be interested in

A soccer player gets 2 points for a goal and 1 point for an assist. If the combined number of goals and assists that a player ha

irakobra [83]

The player has a total of 18 goals scored and 6 assists made.

<h3>Equation</h3>

Equation is an expression used to show the relationship between two or more numbers and variables.

Let x represent the number of goals scored and y represent the number of assists. Since the combined goals and assist is 24, hence:

x + y = 24 (1)

Also:

2x + y = 42 (2)

From equation 1 and 2:

x = 18, y = 6

The player has a total of 18 goals scored and 6 assists made.

Find out more on Equation at: brainly.com/question/2972832

3 0

3 years ago

Two congruent angles have the same angle measure.

muminat

Answer:

True is the ans.

I hope it helps you.

7 0

3 years ago

Read 2 more answers

100 POINTS FOR WHOEVER ANSWER THIS QUESTION FULLY!!!

natulia [17]

Answer:

Yes, diagonals bisect each other

Step-by-step explanation:

<em>See attached</em>

Plot the points on the coordinate plane

Visually, it is seen that the diagonals bisect each other.

We can prove this by calculating midpoints of AC and BD

<u>Midpoint of AC has coordinates of:</u>

x = (1 - 1)/2 = 0
y = (4 - 4)/2 = 0

<u>Midpoint of BD has coordinates of:</u>

x = (4 - 4)/2 = 0
y = (-1 + 1)/2 = 0

As per calculations the origin is the bisector of the diagonals.

7 0

3 years ago

Is the proportion A, B, D, or D?

Oksanka [162]

Answer:

C.)

Step-by-step explanation:

4/20=8/x

3 0

4 years ago

Use the initial term and the recursive formula to find an explicit formula for the sequence an. Write your answer in simplest fo

Ipatiy [6.2K]

Answer:

$a_n = -11-14n$

Step-by-step explanation:

Given

$a_1 = -25$

$a_n = a_{n-1}-14$

Required

The explicit formula

First, calculate $a_2$

Set n=2; So:

$a_2 = a_{2-1}-14$

$a_2 = a_{1}-14$

Substitute -25 for $a_1$

$a_2 = -25-14$

$a_2 = -39$

Calculate the common difference (d)

$d = a_2 - a_1$

$d = -39 --25$

$d = -14$

So, the nth term is:

$a_n = a_1 + (n - 1)d$

$a_n = -25+ (n - 1)*-14$

Open bracket

$a_n = -25-14n + 14$

Collect like terms

$a_n = 14-25-14n$

$a_n = -11-14n$

4 0

3 years ago