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
irinina [24]
3 years ago
7

20 POINTS the perimeter of a semicircular disc whose diameter is 28 cm.

Mathematics
2 answers:
Lubov Fominskaja [6]3 years ago
8 0
87.96 cm

I hope this helped out! Have a nice day :)
gavmur [86]3 years ago
7 0

Answer:

87.96 cm

Step-by-step explanation:

I had this answer up but it got deleted for sum reason....

You might be interested in
Write an equation of the line with a slope of - 3 and y -intercept
Paladinen [302]

Answer:

Concept: Math

  1. Slope =-3x
  2. Y-intercept: Not indicated
  3. Ordinary equations: Mx+b
  4. Hence: y= -3x + 7
8 0
3 years ago
aquil had $40. he spent 2/5 of his money on a new hat. he spent 1/2 of what was left on sunglasses. how much money did he have l
grandymaker [24]

Answer:

money left= 16

hat and jersey together= 24

Step-by-step explanation:

40(2/5)=16

16(1/2)=8

8 0
3 years ago
Read 2 more answers
The equation y=models the savings.
larisa86 [58]

Answer:

Step-by-step explanation:

450

5 0
2 years ago
A retailer buys a coat in bulk at a unit price of $45. The coat is marked up to 28% to sell in the store. What is the price of t
Lostsunrise [7]

Answer:

57.60

Step-by-step explanation:

If the coat is marked up 28%, then the cost is increased by 28% to produce the selling price.

SP = 45 + 28/100 * 45

SP = Selling Price

SP = 45 + 28*45 / 100

SP = 45 + 1260 / 100

SP = 45 + 12.60

SP = 57.60

Answer: The selling price is 57.60

8 0
3 years ago
A printing company charges $5.00 for the first 400 pages printed. For each page printed over 400, the customer is charged an add
Vadim26 [7]

Answer:

D

Step-by-step explanation:

Up to 400 pages, the cost is fixed at 5.00 dollars

After 400 pages the cost is 0.01 cents/page

  • It's not A. 400 is the number of pages. It is not a cost.
  • It's not B either. B means that no matter how many pages you print, it's going to cost 5 dollars + the number of pages times 1 cent.
  • C is not the answer. It is really just an answer put it. You pay 1 cent for each page between 400 and what you printed.
  • I think D is the answer, but if you get a negative number, then the cost is 5 dollars
5 0
3 years ago
Other questions:
  • Michael is finding the area of parallelogram ABCD. To do
    10·2 answers
  • Evaluate the expression below for x=6 3x+4•|x-8|-14
    10·1 answer
  • Line segment L N is tangent to circle O at point M and QM is a diameter.
    10·2 answers
  • Use the conditional statement to answer the question. If an angle is a right angle, then the angle measures 90°. Are the stateme
    13·2 answers
  • Can i get help right answer gets brainlyest
    7·2 answers
  • Not sure how to solve. Julia uses the shadow of a flagpole to estimate its height. She stands so that the tip of her shadow coin
    12·1 answer
  • Please please help me
    13·1 answer
  • 4⁄15 of the 315 members of a book club are male. How many female members are there in the club?
    13·2 answers
  • The diameter of a circle is 8 units.What is the radius of the circle? 2 points Your answer Submit
    6·2 answers
  • Find the value of y.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!