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
balandron [24]
2 years ago
7

Nine children (Andrew, Ben, Candy, David, Ella, Fiona, Gordon, Henry, Ivan) form a circle in alphabetical order, clockwise. To c

hoose a leader they decide to start from one of them, count up to 5 clockwise, ask the fifth person to leave, and so on. The last person left in the circle is the leader. Andrew does the counting and he wants to be the leader. With which child should he start to count?
Mathematics
1 answer:
blondinia [14]2 years ago
7 0

a

We should start counting from fiona

You might be interested in
If two angles are supplementary and one angle measures 47°, what is the measure of the other angle? 43° 133° 53° 47°
Rama09 [41]

Answer:

x = 133

Step-by-step explanation:

Supplementary angles add to 180 degrees. Call the unknown angle x

47 +x = 180

Subtract 47 from each side

47-47+x =180-47

x = 133

3 0
3 years ago
Read 2 more answers
Need help with this as soon as possible.
maw [93]

Answer:

after 9 weeks it would become 9*1+10=19 inches

and after w weeks it will be w*1+10 inches tall

hope this helps

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
A rectangular garden is fenced on three sides with a wall forming the fourth
Sveta_85 [38]

Answer:

The dimensions are 5 m by 20 m.

Step-by-step explanation:

The area = length * width = 100 m^2.

2 times the width +  the length = 30 m.

So we have the equations:

wL = 100

2w + L = 30

From the first equation:

L = 100/w so substituting in the second equation, we have:

2w + 100/w = 30

Multiply through by w:

2w^2 + 100 = 30w

2w^2 - 30w + 100 = 0   Divide by 2:

w^2 - 15w + 50 = 0

(w - 5)(w - 10) =

w = 5 or 10m.

So L =  100/5 or 100/10

= 20 or 10.

As it is rectangular then w = 5 and L = 20.

4 0
3 years ago
Rearrange w=3(2a+b) -4 to make A the subject
olganol [36]

Answer:

a=((w/3)-b)/2

Step-by-step explanation:

w=3(2a+b)

Divide both sides by 3

w/3=2a+b

Subtract b from both sides

(w/3)-b=2a

Divide both sides by 2

((w/3)-b)/2=a

State your answer

a=((w/3)-b)/2

4 0
3 years ago
Read 2 more answers
Can someone plz help me
boyakko [2]

Answer:

A = 139.25 cm^2

Step-by-step explanation:

The composite shape is made up of a square with side 10 cm and a semicircle with diameter 10 cm. The area of the composite shape is the sum of the two areas. The diameter of the semicircle is the side of the square, and the radius of the circle is half of the diameter.

A = s^2 + (1/2)(pi)r^2

r = d/2 = s/2

A = (10 cm)^2 + (1/2)(3.14)(10 cm/2)^2

A = 100 cm^2 + (1/2)(3.14)(25 cm^2)

A = 139.25 cm^2

7 0
3 years ago
Other questions:
  • How do you interpret a decimals meaning as a ratio as a ratio<br> How do you interpret 0.003
    10·1 answer
  • From 24 teachers to 30 teachers Find each percent increase. Round to the nearest percent
    8·2 answers
  • What's the prime factorization of 180 &amp; how do I explain it in exponential form ???
    14·1 answer
  • 3/10 + 62/100 =<br> WILL YOU PLEASE GIVE STEPS TO FIND THE SUM ON THE PROBLEM ABOVE?
    11·1 answer
  • Graham puts $20 in his piggy bank every week. At the end of 39 weeks, he adds $100 to the piggy bank money and decides to do the
    7·2 answers
  • Which of the following graphs is a function?
    11·1 answer
  • X^2-11x+30=2 <br> Solve using quadratic formula or factoring
    7·1 answer
  • 2) simplify the expression completely assume (x &gt; 0)
    11·1 answer
  • Please answer ASAP question is in pic^
    11·1 answer
  • I’m failing pls help I’ll brainlest ASAP
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!