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
ki77a [65]
3 years ago
7

A bug completes one lap along the edge of a circular planter of radius 11.7 cm in 13.91 s. How fast was it traveling? 1. 10.8518

2. 7.53496 3. 12.0428 4. 6.06143 5. 13.9643 6. 8.63381 7. 7.9597 8. 5.28492 9. 13.1952 10. 7.74398 Answer in units of cm/s.
Mathematics
1 answer:
IrinaK [193]3 years ago
8 0

Answer:

8.5.28492 cm/s

Step-by-step explanation:

We are given that

Radius of circular planter=11.7 cm

Time taken by bug =13.91 s

We have to find the speed of bug.

We know that

Speed =\frac{distance}{time}

Distance traveled by bug =2\pi r

Distance traveled by bug =2\times 3.14\times 11.7

Because \pi=3.14

Speed of bug=\frac{2\times 3.14\times 11.7}{13.91}=5.28224 cm/s

Hence, speed of bug=5.2822 4 cm/s

Answer:8.5.28492 cm/s

You might be interested in
Out of the 301 seniors, 117 are boys. What is the ratio of boys to the total number of seniors?
Deffense [45]

301 , 117

=117 : 301

because they are telling to tell ratio of boys to the ratio of total seniors

6 0
3 years ago
Read 2 more answers
Which triangles are similar by the angle-angle criterion for similarity of triangles ?
Alex Ar [27]

Answer:

Option D is correct.

\triangle ADE \sim \triangle ABC

Step-by-step explanation:

In triangle ADE and triangle ABC

From the figure:

\angle ADE = \angle ABE  [Angle]             [Given]

\angle DAE = \angle BAC  [Angle]

AA(Angle-Angle) similarity criterion states that in two triangles if two pairs of corresponding angles are equal, then these triangle Similar.

By AA similarity:

⇒\triangle ADE \sim \triangle ABC

5 0
3 years ago
John, Sam & Rob were playing cards. John scored x points,Sam scored 3 fewer than John. Rob scored twice Sam's points. togeth
Lostsunrise [7]

Answer:  2x-6

Work Shown:

john = x

sam = x-3 since he scored 3 fewer than john

rob = 2*(sam) = 2(x-3) = 2*x-2*3 = 2x-6

7 0
2 years ago
HELP ASAP ILL GIVE BRAINLIST
SSSSS [86.1K]

Answer:

0.36

Step-by-step explanation:

To find the probability, just multiply.

probability of red candy * probability of pink cookie

0.9*0.4=0.36

I hope this helps!

4 0
3 years ago
Can you help out with this ​
marusya05 [52]
All you have to do is plug in the 2 for x which gives you 8 as the answer
8 0
3 years ago
Read 2 more answers
Other questions:
  • HELP DUE NOW! BRANLIEST AND LOTS OF PONTS
    8·2 answers
  • Mercury orbits the Sun in 87 24/25 Earth days. Venus orbits the Sun in 224 7/10Earth days, and Mars
    10·1 answer
  • Use the sum of cubes identity to find the factors of the expression <img src="https://tex.z-dn.net/?f=8x%5E%7B6%7D%20%20%2B27y%5
    13·1 answer
  • 9/29/2020
    13·2 answers
  • A television is on sale for 2/3 of the original price. If the original price was $1200, what was the sale
    6·2 answers
  • Write 99 as a product of primes.<br> Use index notation when giving your answer.<br> Do
    14·1 answer
  • ok so i have to find how to get 5,13,3,6 to equal up to 12 u must use every number. please help asap!!! and please explain how u
    15·1 answer
  • Plz help me am dam at math I will gave Brainliest
    8·2 answers
  • Find the x-intercept and the y-intercept from the following linear equation: 5x + 2y = 20​
    6·1 answer
  • Katie is incorrect since she has 4 gallons left in the container.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!