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
trapecia [35]
2 years ago
13

it takes shonda 2/5 of an hour to dry one load of laundry in her dryer. How many hours will it take her to dry 5 loads of laundr

y?
Mathematics
2 answers:
Aneli [31]2 years ago
8 0

Answer: 2 hours.

Step-by-step explanation:

2/5 hour = one load of laundry

2/5 x 5 = 10/5 = 2 hours.

It will take Shonda 2 hours to dry 5 loads of laundry.

Hope this helps!

horrorfan [7]2 years ago
5 0

2 hours Step-by-step explanation:

You might be interested in
The difference between an observational study and an experiment is that
lorasvet [3.4K]

Answer:

I think it's the last one! In an experiment, one group is studied over a short period of time---

7 0
2 years ago
$90 is what percent of $100?<br><br> I need help.
serg [7]

90%

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3 0
3 years ago
P is the point on the line 2x+y-10=0 such that the length of OP, the line segment from the origin O to P, is a minimum. Find the
nirvana33 [79]
The minimum distance is the perpendicular distance. So establish the distance from the origin to the line using the distance formula.
The distance here is: <span><span>d2</span>=(x−0<span>)^2</span>+(y−0<span>)^2
</span>                                      =<span>x^2</span>+<span>y^2
</span></span>
To minimize this function d^2 subject to the constraint, <span>2x+y−10=0
</span>If we substitute, the y-values the distance function can take will be related to the x-values by the line:<span>y=10−2x 
</span>You can substitute this in for y in the distance function and take the derivative:
<span>d=sqrt [<span><span><span>x2</span>+(10−2x<span>)^2]
</span></span></span></span>
d′=1/2 (5x2−40x+100)^(−1/2)   (10x−40)<span>
</span>Setting the derivative to zero to find optimal x,
<span><span>d′</span>=0→10x−40=0→x=4
</span>
This will be the x-value on the line such that the distance between the origin and line will be EITHER a maximum or minimum (technically, it should be checked afterward).
For x = 4, the corresponding y-value is found from the equation of the line (since we need the corresponding y-value on the line for this x-value).
 
Then y = 10 - 2(4) = 2.
 So the point, P, is (4,2).
8 0
3 years ago
(X1+X2/2). (Y1 + Y2/2) what is this equation called. its 16 letters long plz help need for 10th grade semester finals.​
Degger [83]

Answer:

midpoint equation

Step-by-step explanation:

8 0
2 years ago
What is a solution to (x + 6)(x + 2) = 60 A. x = −6 B. x = −4 C. x = 4 Dx = 12 brainly
andreyandreev [35.5K]
Hi,
The answer is C)4 because you can just give 4 to x find it! If you need more explanation, you can comment below this answer!
Hope this helps :)
8 0
3 years ago
Other questions:
  • Evaluate the integral. (See picture)
    8·1 answer
  • (v3-2v2-14v-5) ÷ ( v+3) What is the solution? Is dividing polynomials
    15·1 answer
  • 13. -lly + 32 = 104 - 5y
    15·1 answer
  • Scott made $169 for 13 hours of work at the same rate how much would he make for five hours of work
    12·1 answer
  • Solve x^2 + y^2 = 36 for y. After solving for y, graph the function. Show solution steps.
    12·1 answer
  • Consider ΔABC ~ ΔXYZ. What is the value of tan(A)? What is the value of tan(X)? What is true about the two tangent ratios?
    9·2 answers
  • 6h-3=7h-13<br> step by step pleasee
    6·2 answers
  • What is the equation of the graph below?
    6·1 answer
  • (Grade7geomtery) Can somebody plz help answer these questions correctly (only if u know how to do this) thx sm! :3
    5·1 answer
  • The sum of two numbers is 41. Double the first number reduced by triple the second
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!