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
Aneli [31]
4 years ago
13

A tractor tire makes one complete rotation every 14.3 seconds. How long does it take the tire to complete 4.25 rotations? Enter

your answer in the box.
Mathematics
2 answers:
blondinia [14]4 years ago
5 0

Answer:

60.775 seconds

Step-by-step explanation:

Hello, you can solve this using a simple rule of three

Step 1

let

A tractor tire makes one complete rotation every 14.3 seconds,it is

1 rotation ⇒ 14.3 seconds

How long does it take the tire to complete 4.25 rotations?,it is

4.25 rotations ⇒ x seconds

Step 2

if

1 rotation ⇒ 14.3 seconds

4.25 rotations ⇒ x seconds

the relation is

\frac{1}{14.3}=\frac{4.25}{x}\\ isolate \ x \\\frac{x}{14.3}=4.25\\x=4.25*14.3\\x=60.775\ seconds

Have a great day

Ksivusya [100]4 years ago
3 0
14.4 times 4.25 would be 60.775
You might be interested in
Activity 2 of 2
Fed [463]

Answer:

1/12

Step-by-step explanation:

I got this question on one of my quizzes

WHC 1    WWBHC 1   <u>Explanation:</u> there are 12 samples and they asked us to                  

WHS 2    <u>WWBHS 2</u>  pick 1 so it would be 1/12

             (whole wheat bread, ham, swiss)

WHA 3    WWBHA 3

WTC 4     WWBTC 4

WTS 5      WWBTS 5

WTA 6      WWBTA 6  

5 0
3 years ago
A research collected data about the favorite car color of a particular population. He asked 250 of people about their favorite v
dlinn [17]

Answer:

a) 20 more people said their favorite vehicle color was blue compared to those who said white.

b) 55 people said their favorite vehicle color was either black or silver

Step-by-step explanation:

(a). How many more people said their favorite vehicle color was blue compared to those who said white explain?

250 people

32% said blue. 32% of 250 is 0.32*250 = 80

24% said white. 24% of 250 is 0.24*250 = 60

80 - 60 = 20

20 more people said their favorite vehicle color was blue compared to those who said white.

(B) how many people said their favorite vehicle color was either black or silver ?

18% said black, 4% said silver.

18 + 4 = 22% of 250 = 0.22*250 = 55

55 people said their favorite vehicle color was either black or silver

5 0
3 years ago
Rewrite the decimal fraction as a decimal number.<br><br> 8 25/1000
Elena L [17]
8 25/1000 = 8.025 <===

The whole number stays to the left of the decimal...and since the 25 is over 1000, the last digit has to be in the thousandths place.
8 0
4 years ago
A computer assembling company receives 24% of parts from supplier X, 36% of partsfrom supplier Y, and the remaining 40% of parts
Ivan

Answer:

thus the probability that a part was received from supplier Z , given that is defective is 5/6 (83.33%)

Step-by-step explanation:

denoting A= a piece is defective , Bi = a piece is defective from the i-th supplier and Ci= choosing a piece from the the i-th supplier

then

P(A)= ∑ P(Bi)*P(C) with i from 1 to 3

P(A)= ∑ 5/100 * 24/100 + 10/100 * 36/100 + 6/100 * 40/100 = 9/125

from the theorem of Bayes

P(Cz/A)= P(Cz∩A)/P(A)

where

P(Cz/A) = probability of choosing a piece from Z , given that a defective part was obtained

P(Cz∩A)= probability of choosing a piece from Z that is defective = P(Bz) = 6/100

therefore

P(Cz/A)= P(Cz∩A)/P(A) = P(Bz)/P(A)= 6/100/(9/125) = 5/6 (83.33%)

thus the probability that a part was received from supplier Z , given that is defective is 5/6 (83.33%)

8 0
3 years ago
Read 2 more answers
Draw a picture to show 3×5.explain your drawing and find the product.
Katarina [22]
Ex: *** *** *** *** *** that is an example, an example of a picture could be 5 groups of 3 kids standing apart from each group.
3 0
4 years ago
Read 2 more answers
Other questions:
  • 50 pts TO WHO EVER CAN HELP ME ASAP!!!
    11·2 answers
  • Two florists purchased flower bouquets and vases at the same store. The first florist bought 3 flower bouquets and 5 vases for a
    14·1 answer
  • Rewrite as a simplified fraction.<br> 3.248
    12·2 answers
  • What is a-85=14 in math
    14·2 answers
  • If radius is 28m. Find the circumference of the circle to the nearest tenth use 3.14
    10·1 answer
  • What’s the answer to (3, 5), (0, 6)
    12·1 answer
  • In<br> 6x² + 12x<br> Factorise
    12·2 answers
  • Find the quotient of 68.0052 and 12. Round your answer to the nearest hundredth.
    11·2 answers
  • Solve the equation.
    7·2 answers
  • Make an equation that has the numbers : -3.78 , -1.2y, and -4.2y
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!