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
kakasveta [241]
4 years ago
10

I need help below please im new

Mathematics
1 answer:
Artist 52 [7]4 years ago
8 0
The answer is b) 89.95in.

To work out the perimeter P of a semicircle you need to use the formula for the circumference of a circle divided by two plus the diameter.

P = \pid/2 + d
   = 3.14*35/2 + 35
   =109.9/2 + 35
   = 54.95 + 35
   = 89.95in
You might be interested in
If triangle GHI is equilateral and JHK is isosceles, what is the measure of JHK
liubo4ka [24]

Answer:

The measure of JHK is 25 degrees

Step-by-step explanation:

If GHI is equilateral, it means each of the angles are equal to 60 degrees

Thus;

7x - 31 = 60

7x = 60 + 31

7x = 91

x = 91/7

x = 13 degrees

The measure of JHK IS x + 12

simply insert the value of x here

Angle JHK = 13 + 12

Angle JHK is 25 degrees

3 0
3 years ago
Logan and three friends went out to dinner. The total bill came to $74.40. They decide to split the bill equally between them. H
olya-2409 [2.1K]
74.40/3 friends= 24.80 for each friend. Simply division, easy to do on a calculator if you are allowed one. 
6 0
4 years ago
Read 2 more answers
Drake wants to save $750 so that he can take a class on computer analysis for cars. The class is being held on various dates ove
allochka39001 [22]
<span>Drake can meet his $750 planned savings goal with either concept. After 4 weeks, he was $30 less than where he planned to be ($450 instead of $480). If he simply added $250 after two more weeks, he would be at $720 instead of $750, and would have to wait one more week to take the class. Conversely, if he added $15 to the next two weeks' savings, he would recoup the $30 he pulled out of the savings in those two weeks and would be back on the path to being able to take the course at the end of the 6-week period as originally planned.</span>
6 0
3 years ago
Read 2 more answers
(This is a two-Step equation) Kittens weigh about 100 grams when born and gain 7 to 15 grams per day. If a kitten weighed 100 gr
sergij07 [2.7K]
22.5 days. You must divide
8 0
3 years ago
4 hot dogs costs 8 dollars, how much is each hot dog​
likoan [24]

Answer:

2 dollars

Step-by-step explanation:

4x2 =8

6 0
4 years ago
Read 2 more answers
Other questions:
  • Solve for n. Round to the tenths place, if necessary.
    15·1 answer
  • Need help with this question fast! Help !!!
    10·1 answer
  • In a math class of 30 students, 17 are boys and 13 are girls. on a unit test, 4 boys and 5 girls made an a grade. if a student i
    13·1 answer
  • Raj is visiting the United States and needs to convert 2000 rupees to US dollars
    5·2 answers
  • How many integers between 14 and 3,452 can be divided by 42 with a remainder of zero?
    9·1 answer
  • Let T (x, y) = (x + 1, y + 1) and S (x, y) = (x + 5, y + 4). In what
    9·1 answer
  • After 15 years mary age will be fourtimes of her present age find her present age​
    9·1 answer
  • Help me question 1 and 2 and why I think it'd D B not positive
    6·1 answer
  • PLEASE HELP ME
    11·1 answer
  • Emma read the statement “the quotient of six and a number, x, is the same as negative two times the difference of x and 4.5.” Sh
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!