4 years ago

For a button to fit through its buttonhole, the hole needs to be the size of the button's diameter. What

Mathematics

2 answers:

alexira [117]4 years ago

6 0

Answer is A.2.35cm
c=pid
circumstances is 7.38 cm so
7.38=3.14d
divide both sides by 3.14
7.38/3.14=3.14x/3.14
2.35=×

Zinaida [17]4 years ago

4 0

IT's A. 2.35 centimeters

You might be interested in

. What is the slope of a line with the equation y = 5x + 35 ?

valkas [14]

Answer:

The slope is 5

Step-by-step explanation:

4 0

3 years ago

suppose we want to choose 2 letters without replacement,from the 4 letters A,B,C,and D (a) how many ways can this be done,if the

mart [117]

Answer:

its a just trust me

Step-by-step explanation:

5 0

3 years ago

Mike's grandmother opened a savings account in Mike's name and deposited some money into the account. The account pays an annual

ale4655 [162]

For this problem, we can assume the total money is X, than we can get the equation of: 0.08*X*12=7680, than we can know X=8000, therefore, Mike's grandmother deposit 8000 in the account.

4 0

3 years ago

Evaluate C7, 5).<br><br> A. 21<br><br> B. 42<br><br> C. 1,008

faltersainse [42]

<h3>Answer: A. 21</h3>

=======================================

C(n, r) = (n!)/(r!*(n-r)!) is the combination formula

C(7, 5) = (7!)/(5!*(7-5)!)

C(7, 5) = (7!)/(5!*2!)

C(7, 5) = (7*6*5!)/(5!*2!)

C(7, 5) = (7*6)/(2!) ..... note the "5!" terms divided and canceled

C(7, 5) = (7*6)/(2*1)

C(7, 5) = 42/2

C(7, 5) = 21

4 0

3 years ago

A. 3s<br> B. s^2<br> C. s + 1<br> D. 2s + 1

Anna11 [10]

The answer is most likly to be B.

3 0

3 years ago