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
Gnom [1K]
2 years ago
7

Help asap please need answer

Mathematics
2 answers:
Helga [31]2 years ago
4 0

Answer:

is this on edulastic? if you have the option check answer put 12 and let me know if it was right please.

mr_godi [17]2 years ago
4 0

Answer:

about 21.9 ft²

Step-by-step explanation:

area of a half circle = \frac{\pi r ^{2} }{2}

so \frac{\pi 3^{2} }{2} = 14.13716694 ft²

are of a square is bh\\

so 6 x 6 = 36 ft²

so the area of the figure would equal the area of the square minus the area of the half-circle

36 ft² - 14.13716694 ft² = 21.86283306 ft² ≈ 21.9 ft²

You might be interested in
What is the area of the following right triangle?
In-s [12.5K]

Answer:

32.5

Step-by-step explanation:

13 times 5 = 165

165/2 =32.5

plz mark me brainliest

4 0
3 years ago
Read 2 more answers
Admission to a local aquarium is $10 for adults and S7 for children. The aquarium collected $6,459 from the sale of 783 tickets.
Anarel [89]

Answer:

The answer is 457

Step-by-step explanation:

You set up an equation as

10a+7c=6459

a+c=783

c= child

a= adult

then you simplify to 3a=978 by taking out one of the values.  You get a - 326.

783-326=457 so there is your answer

3 0
3 years ago
Question 1-3
Vikki [24]

The production graph of the company is a quadratic graph

The true statements about the production graph are:

  • When producing 5,000 sets of headphones per week, the weekly earnings is $0.
  • Producing 2,500 sets of headphones per week will give the maximum amount of weekly earnings.
  • The maximum possible earnings is about $6,250 per week.
  • If production is increased from 1,500 to 2,000 sets of headphones per week, then the weekly earnings will also increase

<h3>How to interpret the model?</h3>

To interpret the model, we simply evaluate the options one after the other

<u>Producing 5000 sets weekly</u>

From the graph, we have:

(x,y) = (5000,0)

This means that a weekly production of 5,000 sets of headphones give an earning of $0.

Hence, this option is true

<u>Increased production from 3000 to 4000</u>

From the graph, the function value decreases when x increases from 3000 to 4000.

This means that this option is false

<u>Producing 2500 sets</u>

The production of 2500 sets give a maximum earning of $6250

This means that options (c) and (d) are true

<u>Increased production from 1500 to 2000</u>

From the graph, the function value increases when x increases from 1500 to 2000.

This means that this option is true

Hence, the true statements are: (a), (c), (d) and (e)

Read more about quadratic graphs at:

brainly.com/question/7988424

3 0
2 years ago
Could you please explain it?
Troyanec [42]
Hello,
there are some words that I could not read. But:
I support evements are independants.
p(s)=0.2
p(l)=1-0.2=0.8 l=lose

1)0.8*0.2=0.16

2) 0.8²*0.2=0.128

3) 0.8^3*0.2=0.1024

4) 0.2*0.8^(n-1)

6 0
3 years ago
Is 2.0 a solution to the equation?<br><br> X-2y=0 , 2x-3y=1
Travka [436]
No, because (2,0) is a coordinate. x=2 and y=0. So just plug in the numbers where there's x or y with the appropriate number, (2 or 0). So in the first equation, x-2y=0, when you pug in the numbers, 2-2(0)=0, you know it's wrong because 2-0=0 isn't correct. So no. the point (2,0) is not a solution to the first equation. Now plug in the numbers for the second coordinate. You get 2(2)-3(0)=1. So 4-0=1. This is once again false no no. (2,0) satisfies neither equations. 
8 0
2 years ago
Other questions:
  • Liliana decides to crop a square photo 2 inches on each side to fit it into a frame. The area of the original photo was 121 squa
    14·2 answers
  • Someone please help, this is my last resort
    11·1 answer
  • PLEASE HELP PLEASE HELP
    13·1 answer
  • What is the slope of a line that has x intercept of 6 and a y intercept of -4
    11·1 answer
  • I know it’s not a lot of points but I need help
    14·1 answer
  • I need these answers
    7·1 answer
  • Look at the stem-and-leaf plot. What is the mode? <br><br> A) 0 <br> B) 1<br> C) 20<br> D) 31
    13·2 answers
  • I really need help please
    10·1 answer
  • Francis deposits $11,000 in an IRA. What will be the value of his investment in 9 years if the investment is earning 4.1% per ye
    15·2 answers
  • ∫∫(x+y)dxdy ,d là miền giới hạn bởi x²+y²=1
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!