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
Bond [772]
3 years ago
7

Nyesha owns a lawn service company. Currently it takes her 50 hours a week to service all of her

Mathematics
1 answer:
Morgarella [4.7K]3 years ago
6 0

<em><u>Fractions</u></em><em><u> are integers that have both a numerator and a denominator. </u></em>They are represented as;  \frac{x}{y}

Where:

<em>x = Numerator</em>

<em>y = Denominator.</em>

<em />

To solve the above question, we would be applying the operations of the addition of fractions.

It will take both of them  27\frac{3}{11}  hours if they worked together.

From the question,

Nyesha takes 50 hours a week to render services to her customers.

Shantese takes 60 hours a week to do the same amount of work.

Let us represent the number of hours it will take them both to decorate the room working together as "T"

Hence,

1/T = 1/50 + 1/60

Lowest Common Denominator for (50, 60 ) = 300

Hence,

1/T = 6 + 5 / 300

1/T = 11/300

Find the reciprocal of both sides

T = 300/11 hours

T = 27\frac{3}{11} <u>hours</u>

Therefore, it will take them both of them 27\frac{3}{11} hours in they both work together.

To learn more, visit the link below;

brainly.com/question/24981566

You might be interested in
$4,600 invested in a CD paying the investor 5% annual return for one year?<br><br> what’s the answer
xxMikexx [17]

Answer:

230

Step-by-step explanation:

multiply 6,400 by 5% then multiply that by the 1 year and 230 will be the answer

Hope this helps :)

7 0
3 years ago
Using this diagram, select the pair of lines that must be parallel.
Bas_tet [7]

Answer:

The answer would be D: d || f.

Step-by-step explanation:

  1. Since the angles 4 and 7 are parallel, it would make sense for the lines that the angles are on to be parallel as well.
  2. It just so happens that line d and line f are completely parallel to each other and angles 4 and 7 are on the lines. So the answer would be D.
7 0
3 years ago
A $17,000 T-bill is purchased at a 2.75% discount rate for 20 weeks. Find the effective rate of interest to the nearest hundredt
katen-ka-za [31]
Note: 20 weeks = 20/52 or 5/13 of a year.

Let E = effective rate of interest

E = [1 + (r/m)]^m - 1 where r is the nominal (annual ) advertised rate; m is the number of compounding periods/year.

Let r = 0.0275

Let m = 5/13

Plug into formula and do the math.

3 0
4 years ago
The measure of each interior angle of a regular 100-gon is (3x + 26.4).<br>What is the value of x?​
Sonbull [250]

\bf \textit{sum of all interior angles in a polygon}\\\\ n\theta = 180(n-2)~~ \begin{cases} n = sides\\ \theta =angle~in\\ \qquad degrees\\[-0.5em] \hrulefill\\ n= 100 \end{cases}\implies \theta 100=180(100-2) \\\\\\ 100\theta = 180(98)\implies 100\theta =17640\implies \theta =\cfrac{17640}{100}\implies \theta = \cfrac{882}{5}

which is pretty much just 176.4°, well, we also know that θ = 3x + 26.4

\bf 176.4 = 3x + 26.4\implies 150 = 3x\implies \cfrac{150}{3}=x\implies 50=x

5 0
4 years ago
For each of the following forms determine whether the following limit type is indeterminate, always has a fixed finite value, or
Tasya [4]

Step-by-step explanation:

1. 1/-[infinity] = 0

2. 0 - [infinity] = -∞

3. 0[infinity] = 0

4. [infinity][infinity] = IND

5. 0−[infinity] = -∞

6. [infinity]−[infinity] = ∞

7. [infinity]−e = ∞

8. 1[infinity] = ∞

9. π−[infinity] = -∞

10. π[infinity] = ∞

11. 1 −[infinity] = -∞

12. [infinity]1 = ∞

13. [infinity]−[infinity] = ∞

14. 0/[infinity] = IND

15. [infinity]0 = 0

16. 00 = 0

17. 10 = 10

18. 1 - [infinity] = -∞

19. [infinity]/0 = DNE

20. inf - inf = ∞

5 0
3 years ago
Other questions:
  • In fig. AB = AC, D is the midpoint of BC.<br><br> (i)Is  ADB ADC (ii) Is ∠B =∠C?
    11·1 answer
  • Can I have step by step help a - k = w + v, for a
    8·1 answer
  • Use implicit differentiation to find dy/dx.<br> ln xy + 5x = 30. Please write out the steps.
    12·1 answer
  • Please help me pleaseeeeeee
    11·1 answer
  • Determine if the fractions are equivalent. Show your work. <br><br> 8. 3/5 6/15
    10·2 answers
  • Help me plisssssssssssssssssssssssssssssssssssss
    15·1 answer
  • Two sides of a triangle are 12 and 15. Which inequality represents the solution to finding x, the third side.
    6·1 answer
  • I need help I forgot how to do this helppppppppppp!!!!!!!!!!!
    12·1 answer
  • Solve for b.<br> ab +c=d
    8·2 answers
  • What type of number is 12.25-5i
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!