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
RideAnS [48]
3 years ago
7

PLEASE HELP

Mathematics
1 answer:
garri49 [273]3 years ago
4 0

Answer:

1. 17.59

2. 81.68

3. 8.99225

4. 12.00028

Step-by-step explanation:

for the first two you have to multiply the radii by 2 to find the diameter, then multiply your diameter by pi (3.14) to find the circumference

for the second two you have to work backwards so you have to divide the circumference by pi (3.14) which will give you the diameter, then you have to divide the diameter by 2 to get the radius.

You might be interested in
How much fibre does the NHS recommend adults take in as a daily dose?
iVinArrow [24]

Answer:

The answer is D: 30 g.

Step-by-step explanation: I googled the answer to this question and it said that NHS reccomends that adults take around 30 g of fibre as a daily dose. If you take less, you may not get enough, but if you take more, you would possibly overdose. So, the answer is D: 30g.

8 0
3 years ago
Which is a equivalent to (9y^2-4x)
damaskus [11]
I believe the answer is 81x^4-16x^2 difference of squares
5 0
3 years ago
Six more than nine times a number is 456 translate to an equation then solve
Sliva [168]

6+9x=456

Subtract 6 from both sides

6-6+9x = 456-6

9x = 450

Divide each side by 9

X = 50

Plug it in 6+9(50) = 456

6+450 = 456

8 0
3 years ago
Read 2 more answers
What is 1 + 1.000?
tia_tia [17]

Answer:

2

Step-by-step explanation:

add 1+1

5 0
3 years ago
Read 2 more answers
Shaquille bought 12 jumbo packs of trading cards. Each jumbo pack contains 33 cards. How many trading cards did Shaquille buy?
yaroslaw [1]

Answer:

396 cards

Step-by-step explanation:

33 cards * 12 packs = 396 cards

6 0
3 years ago
Read 2 more answers
Other questions:
  • Would you expect a positive correlation, a negative correlation, or no correlation between the number of calories consumed and t
    13·1 answer
  • H - 8 = 2; 28 tell whether the given number is a solution to the equation
    15·1 answer
  • The x coordinate of the solution to the system of equations y=x+4 and 3y=-2x+2
    8·2 answers
  • If an employee earns $20.00 per hour plus $1.50 per hour for vacation and you pay $2.00 per hour in tax and $9.00 for every $100
    6·1 answer
  • A random sample of 100 people was taken. Eighty of the people in the sample favored Candidate A. We are interested in determinin
    12·1 answer
  • Is it legal to sell stamps for more than value?
    8·1 answer
  • Write an expression to represent six less than the product of four and a number x
    7·2 answers
  • [URGENT] Suppose A and B are dependent events. If P(A) = 0.4 and P(B A) = 0.8, what is<br>P(A B)?​
    15·1 answer
  • A regular computer screen has a area of A square inches. The width of the computer screen is 7 inches. Which equation represents
    7·1 answer
  • Quick math quiz. (calculator is allowed)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!