itsmemichellel
18.03.2021 •
Mathematics
the diameter of a bike wheel is 25 inches. If the wheelmakes 20 Complete rotations, how far does the bike travel?
Solved
Show answers
More tips
- C Computers and Internet Thin Client: What It Is and Why You Need It?...
- F Food and Cooking The Most Delicious and Simple Fish in Batter Recipe...
- D Dating, Love, Relationships How Long Can Love Last?...
- A Auto and Moto Mastering One-Movement Parking: All You Need to Know...
- C Computers and Internet How to Properly Order Clothing from International Online Stores...
- H Health and Medicine Headache: A Comprehensive Guide to Treatment...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- A Auto and Moto Discovering the Leader: What is the Most Expensive Car in the World?...
- F Food and Cooking How to Quickly Put your Child to Sleep?...
- C Computers and Internet How to Create a Website for Free and Easy?...
Answers on questions: Mathematics
- M Mathematics Which expression is equivalent to four? a. (10 – 4) + 2 b. 10 – 4 + 2 c. 10 – (4 + 2) d. (10 – 4 + 2)...
- M Mathematics How do you simplify 2a squared 2b cubed over 2a minus squared b minus 4 squared...
- M Mathematics Starla is making hot cocoa. she plans to multiply the recipe by 4 to make enough hot cocoa for the whole class. if the recipe calls for 1/2 teaspoon vanilla extract,...
- M Mathematics Find the commission on a 1 250 sale with a commission rate of 5 a. 62.50 b. 6.25 c. 75.00 d. 125.00...
- M Mathematics Jonah is planting a rectangular garden the perimeter of the garden is 120 yards and the width is 20 yards what is the length of the garden...
- M Mathematics ∠a and ∠c are right angles. m∠p = degrees....
- M Mathematics The greatest of three consecutive whole numbers, the smallest of which is m. what s the algebraic expression?...
- M Mathematics Convert 386 milligrams to grams. 0.386 g 3.86 g 38.6 g 3,860 g...
- M Mathematics Choose the correct simplification of the expression −5x2(4x − 6x2 − 3). 30x4 − 20x3 + 15x2 −11x4 − x3 − 8x2 −30x4 + 20x3 − 15x2 30x4 + 20x3 + 15x2...
- M Mathematics Given a mean of 43.8 and a standard deviation of 8.7 what is the z score of the value 40...
Ответ:
1571 in
Step-by-step explanation:
Given data
Diamter= 25 in
radius= 25/2= 12.5in
Circumference= 2πr
substitute
C=2*3.142*12.5
C=78.55in
In 1 revolution the bike will travel 78.55in
in 20 revolutions the bike will travel
=78.55*20
=1571 in
Ответ:
3.14 ft
Step-by-step explanation:
The arc AB is the minor arc of the given circle. The length l of the minor arc of a circle is given as
l = Ф°/360° × 2πr
where
Ф is the angle of the arc at the center of the circle
r is the radius of the circle and
π is a mathematical constant equivalent to 22/7
r = 8/2 = 4 ft
Hence
l = 45°/360° × 2 × 22/7 × 4
= 22/7 ft
= 3.14 ft