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
nirvana33 [79]
2 years ago
5

A machine can stamp 40 envelopes in 8 minutes. How many of these machines, working simultaneously, are required or needed to sta

mp 120 envelopes per minute?
Mathematics
1 answer:
ziro4ka [17]2 years ago
8 0

Divide 40 by 8 minutes to find the quantity per minute for one machine:

40 / 8 = 5 per minute.

One machine does 5 envelopes per minute.

Now divide 120 by 5 to find the number of machines needed:

120 / 5 = 24

24 machines would be needed.

You might be interested in
Will give brainlist<br>assignment name: solving triangles​
Naddik [55]
I believe it would be three angles and one angle shown!
3 0
3 years ago
On Monday, Jayla raised $30 and Carlos raised $50.
gayaneshka [121]

Answer:

84 days

Step-by-step explanation:

You would use the LCM to solve this.

12 and 7 don't share any common factors other than 1,

so you would multiply 12 x 7, which gets you 84.

After 84 days they would have raised the same amount.

8 0
3 years ago
Which is the better buy a 3 pound ham for $5.70 or 5 pounds for $8.75
tekilochka [14]

Answer:

The larger ham is the better buy.

Step-by-step explanation:

In order to determine the better buy, divide both of the prices by their weight to get the price per pound of ham.

5.70/3 = 1.90 per lb

8.75/5 = 1.75 per lb

Therefore the 5 pound of ham is a better buy.

7 0
3 years ago
Read 2 more answers
F(x) = 2/x, g(x) = |x| -1 <br><br><br> What is the domain of (fog) (x)?<br><br> will mark brainliest
brilliants [131]

Answer:

x≠-1,1

Step-by-step explanation:

f(g(x)) is a composition where g(x) is is substituted for x in f(x).

Recall, f(x) is 2/x. So we write 2/|x|-1. This places x in the denominator and 0 cannot be in the denominator x. Any value of x that makes the denominator 0 will not be in the domain.

|x|-1=0

|x|=1

x=1,-1

3 0
3 years ago
Can someone help me with my math please?
LUCKY_DIMON [66]

Answer:

okkkkkkkkkkkk

Step-by-step explanation:

sureeeeeee

8 0
2 years ago
Read 2 more answers
Other questions:
  • Briana bought 3 bottles of ketchup and 2 bottles of mustard and for $11.85. Logan bought 2 bottles of ketchup and 5 bottles of m
    13·1 answer
  • 7. What is the surface area of the sphere?
    7·1 answer
  • Write a formula to find the nth term of a geometric sequence -1/3,1/2,-3/4,9/8​
    13·1 answer
  • Can someone please help me on question 25?
    8·1 answer
  • If a pond has a major axis of 68 feet and a minor axis of 32 feet how far apart are the foci
    15·1 answer
  • Find the largest value of x that satisfies the equation |5x − 1| = x + 3.
    13·1 answer
  • MO bisects ∠LMN, m∠NMO =6x-20,and 2x+36. Solve for x and find m∠LMO
    15·1 answer
  • Help please!!! This is a test and it's due is today. If anyone knows please help me I will mark as BRAINLIEST​
    8·1 answer
  • A certain quadratic function has x-intercepts at 2 and 3. What are the x-coordinates of its vertex?
    15·1 answer
  • Paulina ran 6.2 miles last week and 10.95 miles this week.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!