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
Svetlanka [38]
3 years ago
10

Rodrigo can carpet a hous in twelve hours, working by himself. DaShawn can carpet the same house in ten hours . Working togehter

, how long would it take Rodrigo and DaShawn to carpet the house
Mathematics
1 answer:
hjlf3 years ago
3 0

Answer:

55/11 hrs

Step-by-step explanation:

rodrigo 12hrs

DaShawn 10hrs

1/12+1/10=11/60

then reciprocate

60/11=5 5/11 hrs

You might be interested in
Which must be true of a quadratic function whose vertex is the same as the y-intercept ?
jeka94
A quadratic function whose vertex is the same as the y-intercept has the equation
y=x^2+k   (where k is the y-intercept, with vertex (0,k))

Since the vertex coincides with the y-intercept, the axis of symmetry is x=0.
3 0
3 years ago
Help me I pay you guys
Eva8 [605]

Answer:

20 degree angle

Step-by-step explanation:

8 0
3 years ago
Out of 284 high school students surveyed, how many favored football?
Lynna [10]
Is there a picture to go with it?
5 0
3 years ago
Please help I am confused will give brainly. Not sure how to find the measurements of 2, 3 and 4
antiseptic1488 [7]

Answer:

2: 99° 3: 81° 4: 81°

Step-by-step explanation:

2 is supplementary to 1 so subtract 81 from 180 = 99.

3 is vertical angle with 1 so they are equal

4 is alternate interior angle with 3 so they are equal

hope this helps stay safe :)

4 0
3 years ago
Read 2 more answers
Show how you got your answer or explain it
oksian1 [2.3K]

Total = Principal × ( 1 + Rate ) ^ years

(Solved by taking logarithms)

Years = log (total / principal) / (log (1 + rate))

Years = log (684 / 600) / (log 1.07)

Years = log (1.14) / (log (1.07)

Years = 0.0569048513364726 / 0.0293837776852097

Years = 1.9366077414

6 0
4 years ago
Read 2 more answers
Other questions:
  • All insurance policies have a cash or loan value,<br> True<br> Folie
    10·2 answers
  • A box is partially filled with books. If 24 cubic inches of the box are already filled and there are 12 cubic inches of space le
    14·1 answer
  • an athlete is training to run a marathon. she plans to run 2 miles the first week. she increases the distance by 8% each week. w
    6·1 answer
  • Which of the following points (x,y) lies on the graph of 8x + 2y=24
    10·2 answers
  • Which number(s) below represents a repeating number? -2/5, -7 3/9, 11/12
    9·1 answer
  • Which diagram represents the hypothesis of the converse of corresponding angles theorem?
    11·2 answers
  • Find the ratio a:b, if 2a−b/6 = b/3
    6·1 answer
  • A mass of 100 g stretches a spring 5 cm. If the mass is set in motion from its equilibrium position with a downward velocity of
    8·1 answer
  • Acellus
    15·1 answer
  • A cedar chest is a shaped like a rectangular prism. The cedar chest is 2 feet tall, 4 feet wide, and 2 feet deep What is the sur
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!