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Anastasy [175]
2 years ago
9

Which is the graph of x – y = 1? Image for option 1 Image for option 2 Image for option 3 Image for option 4

Mathematics
2 answers:
mars1129 [50]2 years ago
7 0
That One ..bla bla must be 20 characters long..

dalvyx [7]2 years ago
3 0

Answer:

The graph in the attached figure

Step-by-step explanation:

we have

x-y=1

This is a linear equation

Isolate the variable y

y=x-1

we know that

The slope of the line is positive m=1

The x-intercept is the point (1,0) ----> value of x when the value of y is equal to zero

The y-intercept is the point (0,-1) ----> value of y when the value of x is equal to zero

Plot the intercepts to graph the line

see the attached figure

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An object with a mass of 120 kilograms is moving at a velocity of 60 m/s. What is its momentum? A. 2 kg-m/s B. 0.5 kg-m/s C. 7,2
MakcuM [25]

Answer:

The correct answer is C) 7,200.

Step-by-step explanation:

In order to find the answer for this, start by using the formula for momentum.

Mo = M*V

Mo = 120 * 60

Mo = 7,200

4 0
3 years ago
Read 2 more answers
You travel 275.5 miles in 8.5 hours whats the speed
hichkok12 [17]
We just need to change every value to the units in the question

We have to find meters per second. In 8.5 hours, there are (8.5*60*60 = 30,600) seconds.

1 mile = 1600 meters

275.5 * 1600 = 440800.

440800/30600 = 14.40522876 meters per second
7 0
2 years ago
Which triangle’s area would be calculated using the trigonometric area formula?
kati45 [8]

Answer:

Triangle Q R P is shown. The length of Q R is 5 and the length of R P is 6. Angle Q R P is 40 degrees.

Step-by-step explanation:

The trigonometric formula refers the two sides length of the triangle and it also consists of included angle to find out the area

A = \frac{1}{2} ab sin C

QPR contains two sides and the included angle

XYZ has one side and the two angles

DEF has only three sides

And, the ABC contains two sides but does not have the included angle

Based on the explanation above, the correct option is B

7 0
3 years ago
Read 2 more answers
Find the solution set.<br><br> |x| = -16<br><br> { }<br> {-4, 4}<br> {-16, 16}<br> {-32, 32}
Otrada [13]
This an { } solution  because the absolute value is always a positive number unless there is a negative sign in front of the brackets.  

hope this helps :)

7 0
3 years ago
Read 2 more answers
BrainiestI WILL GIVE BRAINLIEST look at the right angled triangle abc
marissa [1.9K]

Answer:

x = 90°

y = 40°

z = 40°

Explanation (Concepts) :

A straight line has total 180° angle. A square has 4 sides of each 90° angle. A triangle is build up of 180° interior angle.

Workouts:

z + 90° + 50° = 180°

z = 180° - 90° - 50°

z = 40°

=================

x + 90° = 180°

x = 180° - 90°

x = 90°

==================

50° + 90° + y = 180°

y = 180° - 90° - 50°

y = 40°

5 0
1 year ago
Read 2 more answers
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