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
Sergeeva-Olga [200]
2 years ago
12

Please help, I will give Brainliest!!! :D​

Mathematics
1 answer:
anygoal [31]2 years ago
4 0

Step-by-step explanation:

Firstly, notice that this shape is composed of ³/₄ of a circle and ¹/₂ of a square;

The lower left part is the ¹/₂ square, with only 2 sides (a left and lower side) of length 3 units;

The perimeter of this part of the shape is simply the sum of the two sides:

3 + 3 = 6

The remaining part is the ³/₄ circle, which has a radius of 3 units;

The circumference of a circle is found by the formula:

πd

d = diameter = 2 × radius

We only have ³/₄ of the circle, however, so we only have ³/₄ the circumference:

³/₄ × π(2(3)) = ³/₄ × 6π

= ⁹/₂π (or, equally, 4.5π)

So the total perimeter is the sum of the perimeter of the ¹/₂ square and the ³/₄ circle:

4.5π + 6

You might be interested in
PllllllllIIILP:P{:LPs help
borishaifa [10]
Uhhhhh the picture is all white
5 0
3 years ago
Read 2 more answers
Question 2 (multiple choice)
castortr0y [4]
Your x-intercept is at (-2,0) and your y intercept at (0,-3), so it's D
4 0
2 years ago
Rick is a salesman whose base monthly salary is $2,200. He earns 5% commission on total sales. Last month his total earnings wer
Masteriza [31]
A Because if you subtract his monthly salary and his amount paid then multiply the amount of 5% by the extra not excluding his monthly salary you get 6500$<span />
3 0
3 years ago
Read 2 more answers
HELP <br><br>Determine whether the relation is a function<br><br> y=2w=2​
nexus9112 [7]

Answer:

Hi there!

I might be able to help you!

It is NOT a function.

<u>Determining whether a relation is a function on a graph is relatively easy by using the vertical line test. If a vertical line crosses the relation on the graph only once in all locations, the relation is a function. However, if a vertical line crosses the relation more than once, the relation is not a function</u>. <u>X = y2 would be a sideways parabola and therefore not a function.</u> Good test for function: Vertical Line test. If a vertical line passes through two points on the graph of a relation, it is <em>not </em>a function. A relation which is not a function. The x-intercept of a function is calculated by substituting the value of f(x) as zero. Similarly, the y-intercept of a function is calculated by substituting the value of x as zero. The slope of a linear function is calculated by rearranging the equation to its general form, f(x) = mx + c; where m is the slope.

A relation that is not a function

As we can see duplication in X-values with different y-values, then this relation is not a function.

A relation that is a function

As every value of X is different and is associated with only one value of y, this relation is a function.

Step-by-step explanation:

It's up there!

God bless you!

3 0
3 years ago
Observa los números que están en el
kotykmax [81]

Answer:

sorry we can't understand this language very very sorry

5 0
3 years ago
Other questions:
  • If X = 1.5 cm and Z = 2.5 cm, what is the length of Y?
    11·1 answer
  • A furnace delivers 8.0 × 104 btu per hour. how many kilocalories per hour is this?
    15·1 answer
  • Solve for x: -3x -3= -3(x+1) A All real numbers B No Solution C 6 D -6
    6·1 answer
  • A car travels at a speed of 72 miles per hour. Write a direct variation equation for the distance, y, the car will travel in x h
    6·1 answer
  • Which answers do I circle a little confused here?
    12·2 answers
  • What is the answer??
    11·1 answer
  • HELP PLEASE QUICK! its 7-grade math
    9·2 answers
  • 6<br> If 8x + 6 = 3x + 21,<br> then x
    14·1 answer
  • What is the distance between points (-3 -5) and (-3 -7)?<br> Please help I’m tryna bring up my grade
    13·2 answers
  • My last question to my assigment ;-; (this was assigned today)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!