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
stira [4]
3 years ago
7

Vince can mop a floor in 30 minutes. Annie can mop the same floor in 45 minutes. How long would it take them to mop the floor if

they work together?
Mathematics
1 answer:
amid [387]3 years ago
5 0

Answer: 15 i think

Step-by-step explanation: not sure

You might be interested in
Plz help me with this
xxTIMURxx [149]

It subtracts 2 then adds 5

5 0
3 years ago
Use inductive reasoning to predict the next three numbers in the pattern.
Mademuasel [1]

The next three numbers in the pattern would be 768, -3072, 12,288.

<h3>What are the next three numbers?</h3>

Looking at the given sequence, it can be seen that the numbers increase by a multiple of 4.

-12 /3 = 4

48 / 12 = 4

192 / 48 = 4

The next three numbers would be:

192 x 4 = 768

768 x 4 = 3072

3072 x 4 =  12,288.

Examining the numbers, it can be seen that the positive and negative signs alternate. Thus, the numbers would be : 768, -3072, 12,288.

To learn more about mathematical sequence, please check: brainly.com/question/26578277

#SPJ1

4 0
1 year ago
What is 9x9x9x9x9x9x9x9x9x9x9x9x9x9x8?<br> Will upvote!
n200080 [17]
IDK         vhruvurvjrnedyjjnryghtfjdhvujrnhbyufj
4 0
3 years ago
Debbie made $9/hour at her last job. At her new job, she makes $13/hour. What is the percent change?
Over [174]

Answer:

percentage change is

13-9/9×100

4/9×100

400/9

44.44%

5 0
2 years ago
2x + 1 = 9<br> is that the answer ?
Ronch [10]

Answer:

yes

Step-by-step explanation:

because 9-1=8/2 equals 4 so2x4+1=9

7 0
3 years ago
Other questions:
  • What is the value of x
    13·2 answers
  • Please help me answer question number 3.
    12·1 answer
  • Jalil makes 3/8 cup of sugar with 1 and 5/6 cups of water how many more cups of water than sugar did he use in his mixture
    7·2 answers
  • How would I solve 4-3y=31
    11·1 answer
  • Evaluate the expression -4x+5y-14 when x=0 and y= 3/5​
    12·1 answer
  • What is the solution to 3n + 4 = 52
    14·2 answers
  • For each diagram, describe a translation, rotation, or reflection that takes line ℓ to line ℓ′. Then plot and label A′ and B′, t
    12·2 answers
  • Please read the attachment i really need help with this its got all the info!
    9·1 answer
  • Mitzi has 79 coins she divides the coins equally among herself and her 3 brothers Mitzi will keep any coins left over how many c
    9·1 answer
  • Which of the following numbers is between 0.08 and 0.4?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!