1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Wewaii [24]
2 years ago
13

PLS HELP MEEEEEEEEEEEEEEEEEEE

Mathematics
2 answers:
almond37 [142]2 years ago
8 0

Gradient means slope

Take 2 points

  • (2,-4)
  • (0,2)

Slope:-

\\ \rm\hookrightarrow m=\dfrac{2+4}{-2}

\\ \rm\hookrightarrow m=-6/2

\\ \rm\hookrightarrow m=-3

I am Lyosha [343]2 years ago
6 0

\qquad \qquad\huge \underline{\boxed{\sf Answer}}

Here's the solution ~

Let's find the gradient of the shown line, using coordinates of any two points on it, like I'm gonna use (0 , 2) and (1 , -1)

Use the following equation :

\qquad \sf  \dashrightarrow \: gradient =  \dfrac{y_2 - y_ 1}{x_2 - x_1}

\qquad \sf  \dashrightarrow \: g =  \dfrac{2 - ( - 1)}{0 - 1}

\qquad \sf  \dashrightarrow \: g =  \dfrac{2 + 1}{ - 1}

\qquad \sf  \dashrightarrow \: g  = - 3

Hence, the gradient = -3 for the given line ~

You might be interested in
Hailey cuts a 7-inch square piece of plywood for a birdhouse. She rotates the piece 90° counterclockwise. What is the length in
Readme [11.4K]

Answer:

\huge\boxed{7\  \text{inches}}

Step-by-step explanation:

As I mentioned earlier with a single side (line), rotations do not change the size of something. Only dilations do that. This goes for both lines AND shapes.

However, if the question said she dilated the piece, then yes, the length in inches would be different. However, rotation just changes the position and nothing happens to the length.

Hope this helped!

3 0
3 years ago
I need some heckin help cuz i suck at math :)
vladimir1956 [14]

Answer:

Step-by-step explanation:

Reasons

2. If two lines are parallel, their corresponding angles are congruent.

3. Congruent angles are equal... Why do they even have this step?

4. A straight line forms a linear pair.

5. Angles in a linear pair are supplementary.

6. ∠1 is supplementary to ∠3. Reason: If an angle is congruent to an angle that is supplementary to a third angle, the first and third angles are congruent OR Transitive Property.

7 0
3 years ago
How many pounds are equal to 400 ounces
Stella [2.4K]

Answer: 25 pounds

Step-by-step explanation:

1 pound = 16 oz

400 oz / 16 oz = 25 pounds

I am not a professional, I am simply using prior knowledge!

Note- It would mean the world to me if you could mark me brainliest!

6 0
2 years ago
(-5.975)(16.59) muiltilpy
olga nikolaevna [1]

Answer:

-99.12525

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
a circle is centered at the point -3,2) and passes through the point (1,5). The radius of the circle is blank units. The point (
lianna [129]
It's important that you share the complete question.  What is your goal here?  Double check to ensure that you have copied the entire problem correctly.

The general equation of a circle is x^2 + y^2 = r^2.  Here we know that the circle passes thru two points:  (-3,2) and (1,5).  Given that a third point on the circle is (-7, ? ), find the y-coordinate of this third point.


Subst. the known values (of the first point) into this equation:  (-3)^2 + (2)^2 = r^2.  Then 9 + 4 = 13 = r^2.

Let's check this.  Assuming that the equation of this specific circle is 
x^2 + y^2 = r^2 = 13, the point (1,5) must satisfy it.

(1)^2 + (5)^2 = 13 is not true, unfortunately.

(1)^2 + (5)^2 = 1 + 25 = 26 (very different from 13).

Check the original problem.  If it's different from that which you have shared, share the correct version and come back here for further help.



3 0
3 years ago
Other questions:
  • What is 10x+3-6x simplify
    7·2 answers
  • PLEASE ANSWER The length of a rectangle is 4 centimeters (cm) less than three times the width. The perimeter is 64 cm. Find the
    5·2 answers
  • (7+8)+(5+9)+4(2+5) =
    14·2 answers
  • Todd orders pictures from a photographer. Each picture costs $7.50. A one-time shipping fee of $3.25 is added to the cost of the
    8·1 answer
  • A binomial has been partially factored, as shown below: x2 − 25 = (x + 5)(_____) Which of the following binomials represents the
    6·1 answer
  • Please may someone help me with this I have been stuck on it for so long
    14·1 answer
  • A rectangle measures 24cm by7cm. What is it's area?
    12·2 answers
  • The shortest living domestic cat measures 133.4 millimeters. How many centimeters tall is the cat?
    11·1 answer
  • Find the slope of the line that passes through:<br> (2, 4) and (6, 12)
    6·2 answers
  • 4
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!