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
dybincka [34]
3 years ago
6

The mean of data set A is 42. The mean of data set B is 47. The mean absolute deviation (MAD) of both data sets is 2.5. What is

the difference of the means as a multiple of the MAD?
Mathematics
1 answer:
Ede4ka [16]3 years ago
6 0

Answer:

b

Step-by-step explanation:

You might be interested in
Write an equation for the line parallel to the line 5/8x−7/6y =2 through the point (7,−1).
LiRa [457]

y =  -  \frac{28}{48x - 15} -  \frac{125}{321}is the answer.

Step-by-step explanation:

For this question,

•<u> </u><u>First</u>, find the slope of the line parallel to the line 5/8x−7/6y=2 :-

m =  - \frac{28}{ - 15 + 48x}

•<u>Second</u>, find the equation of the line,

y =  -  \frac{28}{48x - 15} -  \frac{125}{321}

7 0
2 years ago
#10 using right angle below find the tangent of angle A.
just olya [345]

Answer: the first option is the correct answer.

Step-by-step explanation:

Triangle ABC is a right angle triangle.

From the given right angle triangle,

AB represents the hypotenuse of the right angle triangle.

With m∠A as the reference angle,

AC represents the adjacent side of the right angle triangle.

BC represents the opposite side of the right angle triangle.

To determine the tangent of angle A, we would apply the Tangent trigonometric ratio. It is expressed as

Tan θ, = opposite side/adjacent side. Therefore,

Tan A = 5/5√3 = 1/√3

Rationalizing the surd, it becomes

1/√3 × √3/√3

Tan A = √3/3

6 0
3 years ago
a hotel charges $225 per night to rent a suite. the hotel also charges $75 per day for full room service. of ashley and jessica
Ierofanga [76]
Well, 225 + 75 = 300. So, that means 300 dollars per night. 1,200 ÷ 300 =400

400 Is the answer.
3 0
3 years ago
Read 2 more answers
Craig has a rectangle wooden deck that measures 799 inches by 245 inches that he wants to put a string of lights around. What le
tino4ka555 [31]

Answer:

He should buy lights that are 2088 inches long

Step-by-step explanation:

Craig has a rectangle wooden deck that measures 799 inches by 245 inches.

Let us say the length, L, is 799 inches and the breadth, B, is 245 inches.

He wants to put a string of lights around the deck.

This means that he needs to buy the length of lights that would be equal to the perimeter of the rectangular deck.

The perimeter of a rectangle is given as:

P = 2(L + B)

Hence, the length of lights he should buy is:

P = 2(799 + 245) = 2(1044)

P = 2088 inches

He should buy lights that are 2088 inches long.

5 0
3 years ago
Which situation results in a final value of zero
Marat540 [252]

Answer:

                       

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • If F(x) and 1(x) are inverse functions of each other and f(x) = 2x+5, what is (8)?
    5·2 answers
  • the midpoint of AB has coordinates (4, -9). Endpoint A has coordinates (-3,-5). what are the coordinates of B
    12·2 answers
  • Please Help!!!!!
    7·2 answers
  • Write the expression in the simplest terms (x^2-10)+(10^2+2)
    7·1 answer
  • The circle below is centered at the origin and has a radius of 5 what is it’s equation
    12·2 answers
  • How do i write 400.004 in unit form?
    7·1 answer
  • Write and equation to represent the following statement 28 is 12 less thank K. solve for K K =
    15·2 answers
  • What has a slope of 2/3
    14·1 answer
  • Is this a polygon? If it is not a polygon please say why.​
    5·2 answers
  • Which polynomial lists the powers in descending order?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!