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
cluponka [151]
3 years ago
6

Bob's can make 10 hamburgers in 3 minutes. How many

Mathematics
2 answers:
Bond [772]3 years ago
5 0

Answer:

Bob's can make one burger in 0.3 minutes, or 18 seconds.

Step-by-step explanation:

Bob's can make 10 hamburgers in 3 minutes. To determine how long it takes Bob's to make a single hamburger, we divide the 3 minutes by the 10 hamburgers.

3/10 = 0.3 minutes

It takes him 0.3 minutes to make one burger.

We could go further and convert this time to seconds. To do this, we multiply 0.3 minutes by 60 seconds.

0.3 ⋅ 60 = 18 seconds

Bob's can make one hamburger in 18 seconds.

slega [8]3 years ago
3 0

Answer:

3 minutes and 34 seconds

You might be interested in
Determine the percentage change if the price of an item goes from 2.25 to 1.80
Annette [7]

Answer:25%


Step-by-step explanation:

1. increase=new number-original number

increase=2.25-1.80

increase=0.45

2. increase %= increase÷ original number × 100  

%= 0.25× 100

%=25


5 0
3 years ago
Two metal disks, one with radius r = 2. 50 cm and the other with radius r = 5. 00 cm are welded together and
vova2212 [387]

The total moment of inertia of the two disks will be I = 2.375 × 10-³ Kgm² welded together to form one unit.

<h3>What is moment of inertia?</h3>

Moment of inertia is the quantity expressing a body's tendency to resist angular acceleration, which is the sum of the products of the mass of each particle in the body with the square of its distance from the axis of rotation.

Using the formulas to calculate the moment of inertia of a solid cylinder:

I = ½MR²

Where;

I = moment (kgm²)

M = mass of object (Kg)

R = radius of object (m)

Total moment of inertia of the two disks is expressed as: I = I(1) + I(2)

That is;

I = ½M1R1 + ½M2R2

According to the provided information;

R1 = 2.50cm = 0.025m

M1 = 0.800kg

R2 = 5.00cm = 0.05m

M2 = 1.70kg

I = (½ × 0.800 × 0.025²) + (½ × 0.05² × 1.70)

I = (½ × 0.0005) + (½ × 0.00425)

I = (0.00025) + (0.002125)

I = 0.002375

I = 2.375 × 10-³ Kgm²

Hence The total moment of inertia of the two disks will be I = 2.375 × 10-³ Kgm² welded together to form one unit.

To know more about moment of inertia follow

brainly.com/question/14460640

#SPJ4

4 0
2 years ago
A rectangle with an area of 47 m² is dilated by a factor of 7. What is the area of the dilated rectangle?
MA_775_DIABLO [31]
We already know that the area of the rectangle increased by a square of the factor 7. So the dilated area of it (which we will call "Ad"), is:

 Ad= (47)(7^2)
 Ad= 47x49
 Ad= 2303 m^2

 What is the area of the dilated rectangle? The area of the dilated rectangle is 2303 m^2.
8 0
3 years ago
Help me with this problem please
andreev551 [17]

Answer:

y =   \frac{ - 3x + 6}{2}  =  \\ x = 4 \\ y =  \frac{ - 3 \times 4 + 6}{2}  =  \frac{ - 12 + 6}{2}  =   \frac{ - 6}{2}  =  - 3

3 0
3 years ago
What numbers have an absolute value of -3
lisov135 [29]

Answer: ? Maybe 3???

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • The quotient of 52 and the sum of - 4 and -9
    11·1 answer
  • You buy 12 tickets and the total is $120. a student ticket is $9 and an adult ticket is $12. how many student tickets did you bu
    11·1 answer
  • Help ASAP for 10 points!!
    5·1 answer
  • Find the product:400 x 100,000
    7·1 answer
  • If R is midpoint of QS and QS=40 find QR
    6·1 answer
  • If you are riding your bike west to your friend’s house, and you ride the 1.25 miles in 5 minutes, what is your velocity, in mil
    6·1 answer
  • What is the common denominator of 1/8 and 9/5​
    11·1 answer
  • Good Mornting hru?<br> 3(7)+4(6)=
    5·1 answer
  • 16) What is the four interior angle of the quadrilateral?
    13·1 answer
  • Last year 85 students in 7th grade This school year only 68 What is the percent decrease?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!