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
cupoosta [38]
3 years ago
7

Pedro and Carmela are cleaning their kitchen. It takes Pedro 3 hours to clean the kitchen by himself, while Carmela can clean th

e kitchen in 2
hours. Which equation can be used to calculate how long it will take them to clean the kitchen if they work together?
o * + = 1
31 + 2 = 1
Mathematics
1 answer:
nlexa [21]3 years ago
6 0

Answer:o * + = 1

Step-by-step explanation:

You might be interested in
Pre for Question 4 of 10 points)
Diano4ka-milaya [45]

Answer:

25 almost full boxes

Step-by-step explanation:

Download pdf
3 0
3 years ago
Read 2 more answers
Questions and answers attached
Black_prince [1.1K]

Answer:

(3)(c) + 43 ≥ 100

Step-by-step explanation:

Given:

Total number of friends = 3 friends

Number of card already have = 43

Total number of card at least want to collect = 100

Find:

Inequality

Computation:

Assume;

Same number of card each friend collect = c

Total number of card at least want to collect ≤ (Total number of friends)(Same number of card each friend collect) + Number of card already have

Total number of card at least want to collect ≤ (3)(c) + 43

100 ≤ (3)(c) + 43

(3)(c) + 43 ≥ 100

3 0
3 years ago
washington high school's head tennis coach, ms. racket, runs a tennis camp for middle school students every summer. the students
Kaylis [27]

Your question was incomplete. Please refer the content below:

Washington high school's head tennis coach, Ms. racket, runs a tennis camp for middle school students every summer. the students bring their own lunches, but Ms. racket provides them with snacks. there is a proportional relationship between the number of students who enroll in Ms. racket's tennis camp, x, and the total number of snacks she buys, y. what is the constant of proportionality? write your answer as a whole number or decimal. snacks per student.

X      Y

10     30

13     39

14     42

21     63

The constant of proportionality is 3 as for 1 student she buys 3 snacks.

The constant of proportionality means the ratio between the terms x and y.

It is calculated by dividing y by x.

Here we get that:

X      Y           constant of proportionality(Y/X)

10     30                               3

13     39                               3

14     42                               3

21     63                               3

Therefore, we get the constant of proportionality as 3.

Learn more about constant of proportionality here:

brainly.com/question/1835116

#SPJ4

8 0
2 years ago
Suppose f(x)=x^2. What is the graph of g(x)=1/2f(x)?
sp2606 [1]

9514 1404 393

Answer:

  see attached

Step-by-step explanation:

The graph of g(x) is a vertically scaled version of the graph of f(x). The scale factor is 1/2, so vertical height at a given value of x is 1/2 what it is for f(x). This will make the graph appear shorter and fatter than for f(x).

The graph of g(x) is attached.

6 0
3 years ago
In how many different ways can 10 be written as a sum of odd numbers
kakasveta [241]
5+5=10
3+1+1=10
1+1+1+1+1=10

Hope this Helps!
7 0
3 years ago
Other questions:
  • Nora has 4 candles on her cake. Maria has 9 more candles than Nora . How many candles Maria have ?
    6·2 answers
  • What is the area of a rectangle with a length of 3.4 meters and a width of 1.7 meters? m2
    13·1 answer
  • Please help don’t understand do by midnight
    10·1 answer
  • Insurance companies track life expectancy information to assist in determining the cost of life insurance policies. AIB Insuranc
    7·1 answer
  • Pls help :(
    9·2 answers
  • I would like to create a rectangular vegetable patch. The fencing for the east and west sides costs $4 per foot, and the fencing
    10·1 answer
  • Complete the ratio table.
    14·1 answer
  • Please help me I need this I need a good grade or my mom spank me.
    15·1 answer
  • PLEASE HELP FAST
    15·2 answers
  • 100 POINTS!! needs to be correct!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!