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
amm1812
3 years ago
7

A chef made 30 donuts in 60minutes how long would it take him to make 90donits

Mathematics
2 answers:
MrRa [10]3 years ago
7 0
It would take him 180 mins or 3 hours.

This is because it takes him for 2 minutes to make 1 donut.

So 90 x 2 = 180 minutes or 3 hours.
Oksanka [162]3 years ago
5 0
<span> 30 donuts in 60 minutes
 90 donuts           ?

90 x 60 / 30 = 180 minutes

answer
</span>180 minutes
<span>

</span>
You might be interested in
Complete the function digits(n) that returns how many digits the number has. For example: 25 has 2 digits and 144 has 3 digits
ss7ja [257]

Answer:

Step-by-step explanation:

We can get this done by using the code

def digits(n):

count = 0

if n == 0:

return 1

while (n > 0):

count += 1

n= n//10

return count

Also, another way of putting it is by saying

def digits(n):

return len(str(n))

------------------------------------------

print(digits(25)) # Should print 2

print(digits(144)) # Should print 3

print(digits(1000)) # Should print 4

print(digits(0)) # Should print 1

Doing this way, we've told the system to count the number of figures that exist in the number. If it's 1000 to 9999, then it records it as 4 digits. If it's 100 - 999, then it records it as 3 digits. If it's 10 - 99, it records as 2 digits. If it's 0 - 9, then it has to record it as a single digit.

Thanks

3 0
3 years ago
The temperature, in degrees fahrenheit (°
vova2212 [387]
The temperature decreased by 5 degrees per hour, as -25 / 5 is -5.
5 0
3 years ago
What is the slope intercept from of the equation of the line that that passes through the points (-3, 2) and (1, 5)
viva [34]

The slope-intercept form of a line:

y=mx+b\\\\m=\dfrac{y_2-y_1}{x_2-x_1}\to slope\\\\b\to y-intercept

We have:

(-3,\ 2)\to x_1=-3,\ y_1=2\\(1,\ 5)\to x_2=1,\ y_2=5

Substitute:

m=\dfrac{5-2}{1-(-3)}=\dfrac{3}{4}

y=\dfrac{3}{4}x+b

Put the values of coordinates of the point (1, 5) to the equation of a line:

5=\dfrac{3}{4}(1)+b\\\\5=\dfrac{3}{4}+b\qquad|-\dfrac{3}{4}\\\\b=4\dfrac{1}{4}

Answer: y=\dfrac{3}{4}x+4\dfrac{1}{4}


5 0
3 years ago
What are the slope and y intercept form for the graph of y+9x=-6
Lubov Fominskaja [6]
Slope is -9 and y intercept is -6
5 0
3 years ago
Evaluate the function requested. Write your answer as a fraction in lowest terms. Find sin A.
Dima020 [189]
Answer: 4 / 5

Explanation:

1) For a right triangle, the ratio sine is defined as:

sin(x) = opposite-leg / hypotenuse

2) x is the angle. In this case: A

3) As per the figure, the opposite leg to tha angle A measures 28

4) As per the figure, the hypotenuse measures 35

5) Calculations:

sin(A) = 28 / 35

Simplify dividing both numerator and denominator by 7 => 28/35 = 4/5
6 0
3 years ago
Other questions:
  • A chef can make 12 omelets in one hour. What is the rate of omelets per minute?
    8·1 answer
  • 7 girls audition for 12 roles in a school play. What is the probability that at least 2 of the girls audition for the same part?
    6·1 answer
  • Find angle 1 and angle 2
    13·2 answers
  • PLEASE HELP ILL GIVE BRAINLIEST ANSWER
    9·1 answer
  • The volume of a cylinder is 3,166.7 cm2. The radius of the base of the cylinder is 6 cm. What is the height of the cylinder?
    13·1 answer
  • BNHA 293 Preview:<br><br> "The thread of hopes are getting stronger and bigger!"
    12·2 answers
  • -9.2 + 4.4=<br> -81.4 + (-12)=
    15·2 answers
  • Determine the period of the following graph.
    7·2 answers
  • Given the function below find f(0).
    9·1 answer
  • Rebecca drew a graph with these key features:
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!