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
Fudgin [204]
3 years ago
9

Find the radius and circumference of a CD with a diameter of 4.75 inches.

Mathematics
1 answer:
nexus9112 [7]3 years ago
5 0
Radius is half of diameter.
Circumference can be found using the equation C=2(pi)r or C=(pi)d.
r=radius, d=diameter
(pi) is about 3.14 or 22/7
You might be interested in
What is 2 1/3 in simplest form ?
Gnesinka [82]

A mixed number is an addition of its whole and fractional parts.

2

+

1

3

Add  

2

and  

1

3

.

Tap for more steps...

7

3

The result can be shown in multiple forms.

Exact Form:

7

3

Decimal Form:

2.

¯

3

Mixed Number Form:

2

1

3

3 0
2 years ago
LAN mailed a package that weighed 5.63 pounds . what is the first step in rounding this number to the nearest tenth? what is the
ankoles [38]

For this case we must follow the following rules of rounding

1) If the previous number is greater than or equal to five, then the next number increases by one unit

2) If the previous number is less than five, then the next number stays the same

Therefore, the steps for rounding to the nearest tenth is:

1) We observe that 3 is less than 5.

2) Therefore, the next number stays the same

Rounding to the nearest tenth is:

5.6

Answer:

1) We observe that 3 is less than 5.

2) Therefore, the next number stays the same

5.6

7 0
3 years ago
What is the midpoint of a segment with endpoints at (−4, −8) and (8, 10)? A.(−6, −9) B.(−6, 1) C.(2, −9) D.(2, 1)
spayn [35]

\text{The formula of the midpoint of segment AB:}\\\\\left(\dfrac{x_A+x_B}{2};\ \dfrac{y_A+y_B}{2}\right).\\\\\text{We have the points}\ A(-4,\ -8)\ \text{and}\ B(8,\ 10).\ \text{Substitute:}\\\\x=\dfrac{-4+8}{2}=\dfrac{4}{2}=2\\\\y=\dfrac{-8+10}{2}=\dfrac{2}{2}=1\\\\Answer:\ \boxed{D.\ (2,\ 1)}

3 0
3 years ago
Find the distance between the points H and C.<br><br> A) 0 <br> B) 2 <br> C) 4 <br> D) 8
RSB [31]

Answer:

4

Step-by-step explanation:

1.b

2.c

3.d

4.g

6 0
3 years ago
jamie wants to run a total of 9 miles thid week. so far, she has run 4 5/8 miles. use the equation 4 5/8 + r = 9​. please help m
____ [38]

Answer:

r=4\frac{3}{8}

Step-by-step explanation:

Given the following question:

4\frac{5}{8} +r=9

<u>Rewrite the expression to find the value of r:
</u>
9-4\frac{5}{8}

<u>Subtract by finding the common denominator:</u>
9-4\frac{5}{8}
9=\frac{9}{1}
4\frac{5}{8} =8\times4=32+5=37=\frac{37}{8}
\frac{9}{1} -\frac{37}{8}
\frac{9}{1} \times8=\frac{72}{8}
\frac{37}{8} \times1=\frac{37}{8}
\frac{72}{8} -\frac{37}{8}
72-37=35
=\frac{35}{8}
\frac{35}{8} =35\div8=4\frac{3}{8}
r=4\frac{3}{8}
4\frac{5}{8} +4\frac{3}{8} =9

Hope this helps.

4 0
2 years ago
Other questions:
  • Gabe has an outstanding balance on four different credit cards. Which method of paying off his credit card debt will save him mo
    10·2 answers
  • PLEASE HELP I AM GIVING 15 POINTS INSTEAD OF FIVE FOR ANSWERING PLEASSSEEE HEEEEELLLP
    13·1 answer
  • The formula I = p r t gives the amount of simple interest (I) earned by investing principle ( p ) for rate ( r ) over a period o
    5·1 answer
  • How to work out 18000÷120 on paper
    7·2 answers
  • GIVNING BRAINLIST
    11·1 answer
  • Plsssssssssssssssss help me plsssssssssssssssssssssss
    12·2 answers
  • <img src="https://tex.z-dn.net/?f=2%20%5Ctimes%20%28%7B2%7D%5E%7B4%7D%29%5E%7B2%7D%20" id="TexFormula1" title="2 \times ({2}^{4}
    5·2 answers
  • What is the solution of the equation 1/6 x =12
    7·1 answer
  • What is the measure of the missing angle to the nearest degree?
    13·1 answer
  • Find the slope intercept form 5x-3y=27
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!