All categories

2 years ago

PLEASE HELP W/ THIS ASAP!!

Mathematics

1 answer:

Leni [432]2 years ago

3 0

Answer:

- 1.375

Step-by-step explanation:

Each dot is worth -1/8 of a unit when moving left.

So the coordinates of the dark dot are - 1 and - 3/8

or - 1.375 . The word coordinates (plural) bothers me. It all depends on how you have been asked to represent these points. Another possibility is (-1.375,0). You have to choose from the examples you have been given. I wouldn't do that because you have not been given and xy graph.

You might be interested in

One line passes through the point (-8,1) and (4,4). Another line passes through points (-9,-7) and (9,-3). Are the lines paralle

guajiro [1.7K]

Answer:

The correct answer is neither.

Step-by-step explanation:

To find the relationship between the lines, find the slope of each. You can do this by using the slope formula.

m(slope) = (y2 - y1)/(x2 - x1)

m = (4 - 1)/(4 - -8)

m = 3/12

m = 1/4

Now do so for the second line.

m(slope) = (y2 - y1)/(x2 - x1)

m = (-3 - -7)/(9 - -9)

m = 4/18

m = 2/9

Since they are not the same and not opposite/reciprocal, then we know they are neither parallel nor perpendicular.

6 0

2 years ago

Read 2 more answers

One side of a rectangle is parallel to the x-axis. One vertex of the rectangle is located at (5,2) and another vertex at (1,4).

harina [27]

Answer:

(1,2) and (5,4)

Step-by-step explanation:

Hello There!

I had made a graph to make it easier to understand.

The points given to us are represented by the green points

The points that would make a rectangle with lines that are parallel with the x axis would be (1,2) and (5,4) (represented by the red points)

As you can see the points added had created a rectangle with sides that are parallel with the x axis

This meets all of the requirements therefore the other two vertices would have the points (1,2) and (5,4)

8 0

2 years ago

Tasha graphs a star with one tip at point S(-3,1). What are the coordinates of the corresponding point after a 90 rotation abo

Rom4ik [11]

Answer:

corresponding point after a 90° rotation is (1,3)

Step-by-step explanation:

its drawn

5 0

2 years ago

Help. I’m thinking this is either b,c,d not sure which one though

sdas [7]

Answer:

Step-by-step explanation:

A line with slope of 4/5 and y-intercept 1 has the equation y = 4/5x + 1. Since our options are in standard form, let's convert out equation. We get:

5y = 4x + 5

5y - 4x = 5.

6 0

3 years ago

Read 2 more answers

What is 5/8+2/5 in its simplest form (thanks to all the people who helped me before with the rest of the problems I just posted

Sedbober [7]

The answer is 1 1/40 because u have to change the Denominator

3 0

3 years ago