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
ivann1987 [24]
2 years ago
10

Help with my math i will mark brainliest

Mathematics
2 answers:
vova2212 [387]2 years ago
7 0

Answer:

y=-\frac{1}{2} x+1

Step-by-step explanation:

To find the slope, you divide the difference of the y-coordinates of 2 points on a line by the difference of the x-coordinates of those same 2 points

SO

\frac{y_{1}- y_{2}}{x_{1}- x_{2}} \\\\=\frac{2-0}{-2-2}

=-\frac{1}{2} this is your slope

so now your equation is y=-\frac{1}{2} x but it isnt done yet if we plug in one of the points we will find the y- intercept.

SO we find our y-intercept is 1 so that makes our equation y=-\frac{1}{2} x+1

Hope this helps!

Pls make brainliest :)

Svetlanka [38]2 years ago
4 0

Answer:

D

Step-by-step explanation:

step 1: find the slope

slope is 2/-4 = -1/2

then plug in the value for x to y, you get +1 for the y intercept

then it becomes y=-1/2x + 1

I hope this answer helped, and if it was correct, please mark this as brainliest! Thank you!

You might be interested in
Bob purchase a bus pass card with 320 points,each weeks costs 20 points for unlimited bus rides
blagie [28]
It would be 20 points bcuz it says each week it costs 20 points for unlimited bus rides
8 0
2 years ago
Ok y’all help ʜᴇʟᴘᴘᴘᴘᴘ ndjd d dndkdjdjdkdnfn dkcn
umka21 [38]

Answer:

C, 108 ft²

Step-by-step explanation:

To solve, we need to find the area of each of the shapes and then add them together.

The top rectangle's area: 8 * 3 = 24

The left triangle: 3 * 4 * 0.5 = 6

The middle rectangle: 8 * 4 = 32

The right triangle: 4 * 3 * 0.5 = 6

The bottom rectangle: 5 * 8 = 40

Add them all together.

24 + 6 + 32 + 6 + 40 = 108 ft²

Thus, the answer is C, 108 ft²

8 0
3 years ago
Read 2 more answers
Karen paid $43.70 for a book. The price of the book was $40. What was the sales tax rate?
Korolek [52]
9.25%

3.70/40= 0.0925

0.0925x100= 9.25%
7 0
3 years ago
Read 2 more answers
Identify the lateral area and surface area of a regular square pyramid with base edge length 11 cm and slant height 15 cm, round
Ann [662]

The surface area of the square pyramid is: 451 cm²

The lateral surface area of the square pyramid = 330 cm²

<h3>What is the Lateral Surface Area and Surface Area of a Square Pyramid?</h3>

Surface area = a² + 2al, where a is the base edge and l is the slant height.

Lateral Surface Area =  2al.

Given the following:

  • a = 11 cm
  • l = 15 cm

Surface area = a² + 2al = 11² + 2(11)(15)

Surface area = 451 cm²

Lateral Surface Area =  2al = 2(11)(15)

Lateral Surface Area = 330 cm²

Learn more about square pyramid on:

brainly.com/question/3688277

3 0
1 year ago
Read 2 more answers
Subtracting decimals
Fynjy0 [20]

Answer:

I am really good at doing stuff like that

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the area of this trapezoid? 96 in² 132 in² 168 in² 1344 in² Trapezoid A B C D with parallel sides D C and A B. Points F
    10·2 answers
  • A bet in roulette has a probability of 18/38 of winning. If you win, you double your money. You can bet anywhere from $1 to $100
    13·1 answer
  • What does 5 - n represent
    12·1 answer
  • a bookshelf holds 4 different biographies and 5 different novels. How many ways can one book of each type be selected?
    11·1 answer
  • In the figure below, O is between M and P, and N is the midpoint of MO. IF NO=3 and MP = 10, find OP.
    15·1 answer
  • What is 5 divided by-6/5
    10·1 answer
  • Write 7x10^-8 in standard form
    9·2 answers
  • Please help me with this one I beg you!! And don’t send those file links I know that their scams. Please help I will mark brainl
    11·1 answer
  • AB = 10 and AC = 2 StartRoot 10 EndRoot. What is the perimeter of △ABC?
    8·1 answer
  • Solve the following inequality.45 &lt; 9(x + 3) &lt; 153
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!