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
bixtya [17]
2 years ago
11

NEED HELP ASAP PLEASEEE

Mathematics
1 answer:
kvv77 [185]2 years ago
6 0

Answer:

.......C........

Step-by-step explanation:

......

You might be interested in
Write the equation of the line through each point.
Leya [2.2K]

Answer:

The equation would be y = -1/3x + 4

Step-by-step explanation:

The first step to finding this equation needs to be solving the first equation for y so that we can find the slope.

-3x + y = 1

y = 3x + 1

Now that we have the slope of 3, we know the slope of a perpendicular line would be -1/3. This is because perpendicular lines have opposite and reciprocal slopes. We can then use this and the point to solve in point-slope form.

y - y1 = m(x - x1)

y - 2 = -1/3(x - 6)

y - 2 = -1/3x + 2

y = -1/3x + 4

5 0
3 years ago
2)<br> A circle has a radius of 8 cm. What is its circumference?<br> 8 cm
egoroff_w [7]

Answer

16π cm ≈ 50.2655 cm

Step-by-step explanation

To find the circumference of a circle, we can use the equation C = 2πr.

C stands for the circumference while r stands for the radius. We can see that there is a proportional positive linear relationship between radius and circumference for all circles, and that to find circumference when we have a radius value, we multiply the radius value by 2π.

The value of π, also called pi, is a constant and is the ratio of a circle's circumference to its diameter (the diameter is twice the radius, hence the 2 in the equation). Note that π is a constant and applies to all circles because all circles are similar.

Since we know the value of r, or the radius, given as 8 cm in the question, we can plug this value into the equation C = 2πr from earlier.

C = 2πr (plug in 8 cm for the radius)

C = 2π * 8

C = 16π cm

Since the radius is in units of cm (centimeters), the circumference is also in units of cm (centimeters).

16π cm is the exact value of the circumference. However, if we want this circumference in decimal form, we would multiply 16 by the decimal form of π which is approximately 3.1416. Note that π actually has an infinite amount of decimals and that this 3.1416 is actually a rounded π value

C = 16π

C ≈ 16 * 3.1416

C ≈ 50.2655 cm rounded to four decimal places

6 0
3 years ago
Can someone help me in this question please !
prohojiy [21]
11/7


..................................
7 0
3 years ago
Select the correct answer. I'll mark brainiest, thank you!
Virty [35]

Answer:

C is your answer.

Step-by-step explanation:

Hope this helps.

8 0
3 years ago
Plzz help i don't understand that well
postnew [5]

Answer:

No

Step-by-step explanation:

A triangle's lengths HAVE TO add up to 180 degrees.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Maggie graphed the image of a 90° counterclockwise rotation about vertex A of △ABC. Coordinates B and C of △ABC are (2, 6) and (
    12·1 answer
  • Which of the follow is the best representation for the cross-section?<br> (a)<br> (b<br> (c)
    12·1 answer
  • Simplify<br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%5B4%5D%7B%20%7B5%7D%5E%7B4%7D%20%7D%20" id="TexFormula1" title=" \sqrt[
    15·2 answers
  • If the function graphed is f(x), find f(1). Please hurry its urgent Thank you
    9·1 answer
  • Find the product of all integers between −11 and 13.
    15·1 answer
  • En una fabrica se requiere hacer una encuesta a 50 trabajadores sobre su comida preferida . Si en total trabajan 360 mujeres y 2
    13·1 answer
  • Cheryl decorated a border of a birthday card with flowers. The flowers were 1/200 m apart. The length of the border was 1/5 m. T
    6·1 answer
  • Can someone help me ?
    9·2 answers
  • Part A: what is the measure of QRS?<br> Part B; what is the measure of Q?
    6·2 answers
  • Help me with this please ✍​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!