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
Dahasolnce [82]
4 years ago
15

9. Poppy is using wire to make metal wall hang

Mathematics
1 answer:
Eduardwww [97]4 years ago
4 0

Answer:

The sister is making her wall 3.14 inches longer than Poppy's wall.

Step-by-step explanation:

Poppy and the sister are both making circles basically.

Let the diameter of Poppy's circle be d

Let the diameter of the sister's circle be D

It is given that the diameter of the sister's circle is 1 inches longer than that of Poppy.

D = d + 1

circumference of Poppy's circle = (πd) in.

Circumference of the sister's circle = πD = π(d+1) = (πd + π) in.

So, how much more wire did her sister use than Poppy = (πd + π) - πd = (π) in. = 3.14 in.

Hope this Helps!!!

You might be interested in
B is between A and C, AC = 14 and BC = 11.4. Find AB
djverab [1.8K]

Answer: 2.6

Step-by-step explanation:

1. We know that A to C is 14

2. B to C is 11.4 so we're going to find the remainder to equal 14.

3. 14 minus11.4 which equals 2.6

4. AB is 2.6

8 0
4 years ago
PLEASE PLEASE HELP ME
Sidana [21]
Sum of angle in a triangle is 180, so 33+70+x=180
x=77
x and y are vertical angles so y=77
6 0
3 years ago
Read 2 more answers
Help!!
taurus [48]

Answer:

y = 234t

Step-by-step explanation:

Divide the equation by t on both sides. See image.

3 0
1 year ago
A Car is traveling westward with a constant velocity of 20 m/s, what is the net force acting on the car?
gtnhenbr [62]

According to Newton's second law of motion, the force acting on an object is equal to the mass multiplied by the acceleration of the moving object. Since the object is moving in a constant velocity, acceleration is zero. Hence regardless of the mass of the car, the force acting is zero provided that air resistance and friction is negligible
8 0
4 years ago
Find the second, fourth, and eleventh terms of the sequence A(n) = 5 + (n - 1)(-3)​
klio [65]

Answer:

2nd: 2

4th: -4

11th: -25

Step-by-step explanation:

When you substitute a number into the equation you get that number term. So, if you substituted in 1, you get the first term. To find the second term, you substitute in 2:

A(2) = 5 + (2 - 1)(-3)

A(2) = 5 + (1)(-3)

A(2) = 5 - 3

A(2) = 2

To get the 4th term you substitute in 4:

A(4) = 5 + (4 - 1)(-3)

A(4) = 5 + (3)(-3)

A(4) = 5 - 9

A(4) = -4

And we do the same for the 11th term:

A(11) = 5 + (11 - 1)(-3)

A(11) = 5 + (10)(-3)

A(11) = 5 - 30

A(11) = -25

8 0
3 years ago
Other questions:
  • The volume of the pyramid
    14·1 answer
  • Each cabin had exactly 8 occupants. The number of occupants for all of the cabins was 208. How many cabins were there altogether
    15·1 answer
  • Y=x+2<br> x-y=2<br> What is the solution
    12·1 answer
  • Construye un rectángulo de 12 cm de altura y 5 cm de ancho (Píntalo). Luego a) Calcula el perímetro del rectángulo. B) Calcula e
    7·1 answer
  • How does the definition of the prefixes mono-,bi-, and tri- help when naming polynomials
    6·2 answers
  • Assume that the probability of a boy being born is the same as the probability of a girl being born. Find the probability that a
    15·1 answer
  • Can anyone please help me with this?
    12·1 answer
  • Help me with this equation
    13·1 answer
  • Can we add 4x and 3y? why?​
    8·2 answers
  • How do you Simplify this question (5q4)(9q6) =
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!