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
Elden [556K]
2 years ago
7

Please help 22 points

Mathematics
2 answers:
uranmaximum [27]2 years ago
6 0
The answer to this equation is 8/15
disa [49]2 years ago
3 0

Answer:

8/15

Step-by-step explanation:

4/5 x 2/3 = 8/15

or

4/5 x 2/3 = 0.5333

hope this helps ^w^

You might be interested in
:) Simplify 2^4 x 2^6 / 2^5
Sladkaya [172]

Answer:

2^5

Step-by-step explanation:

2^4 × 2^6 ÷ 2^5

= 2^10 ÷ 2^5

=2^5

8 0
3 years ago
Can someone please help me with this ASAP‼️ Thank You
AVprozaik [17]

Let x = cost of the dishwasher.

The amounts the children are paying are:

Mark =20% = 1/5, so  1/5x

Sorin = 75

Raymond = 1/4x

Stephanie = 75

Kristin = 1/3x

Add them together:

x = 1/5x + 1/4x + 1/3x + 75 + 75

x - ( 1/5x + 1/4x + 1/3x ) = 150

Rewrite fractions with common denominator:

x - ( 12/60x + 15/60x + 20/60x ) = 150

60/60x - 47/60x = 150

13/60x = 150

x = 150/1 • 60/13

x = 9000/13

x = 692.31

The total cost of the dishwasher is $692.31

Now calculate the amount each child pays:

Mark = 1/5 x = 692.31/ 5 = $138.46

Sorin = $75.00

Raymond = 1/4 x = 692.31 / 4 = $173.08

Stephanie = $75.00

Kristin =  1/3 x = 692.31 / 3 = $230.77

5 0
3 years ago
Problem page the length of a rectangle is four times its width. if the perimeter of the rectangle is 70 cm , find its area.
agasfer [191]
So we can call the width of the rectangle x.
So then the length would be 4x.
The perimeter would then be 10x.
Since the perimeter is 70, we can say 70 = 10x.
And then simplify that to 7 = x.
So the length of a rectangle would be 28 cm, and the width would be 7.
So to find the area, just multiply length by width.
28*7 = 196 square cm
So the rectangle's area is 196 square cm.

I hope I helped!
5 0
3 years ago
In ΔDEF, the measure of ∠F=90°, DE = 70 feet, and EF = 57 feet. Find the measure of ∠D to the nearest tenth of a degree.
kondor19780726 [428]

Answer:

  54.5°

Step-by-step explanation:

You know that in a right triangle, the sine of an angle is given by ...

  Sin = Opposite/Hypotenuse

  sin(D) = EF/ED = 57/70

The inverse sine function is used to find the angle:

  ∠D = arcsin(57/70)

  ∠D ≈ 54.5°

5 0
3 years ago
A box of 200 rubber bands costs $1.20. what is the unit price of the rubber bands?
WINSTONCH [101]

Answer:

<u><em>0.006 cents</em></u>


Step-by-step explanation:

divide 1.20 with 200

since a unit price is 1 of something

so 1.20 divided by 200 = 0.006 cents.

0.006 is your answer.

4 0
3 years ago
Other questions:
  • Please help me out!<br> (show all work)
    6·1 answer
  • Noah and his children went into a grocery store and where they sell apples for $1 each and mangos for $2 each. Noah has $20 to s
    15·1 answer
  • An equation in point slope form (2,1) and has a slope of m=2
    15·1 answer
  • In Practing Partial Products Multiplictaion What im Going to do to 65 × 32 ?​
    14·1 answer
  • Someone help me plsss
    11·1 answer
  • About 5 - 6% of the student population has more than 3 pets. If the student population is 450 people, how many would have more t
    13·1 answer
  • What is the value of c ?
    13·2 answers
  • Earth has a diameter of approximately 8,000 miles. If the circumference of a circle can be found using the formula C = πd, what
    13·1 answer
  • 1/3 to the power of negative 2
    14·1 answer
  • CAN SOMEONE PLEASE HELP ASAP!?? I RLLY NEED THIS
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!