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
DIA [1.3K]
3 years ago
13

(PLEASE HELP 50 POINTS) At a dog show, the entries included Welsh corgis and cocker spaniels. The table compares the weights wit

hin this sample of dogs.
Answer the questions to compare the weights of the dog breeds and determine which breed of dog had the heaviest entry.

1. What is the median weight of the Welsh corgis? What does the median tell you about their weights?

Write your answer in the space below.







2. Which type of dog has the greater variation in weights? Justify your answer.

Write your answer in the space below.



3. Do you think the heaviest dog in the show was a Welsh corgi or a cocker spaniel? Explain how you made your choice.

Write your answer in the space below.

Mathematics
2 answers:
Jet001 [13]3 years ago
5 0

1. Median weight of corgis = 27 lbs. if you listen a data values in order, 27 would be in the middle of list

2. A Corgi has a greater weight range and a greater mad

3. Heatuiest dog is a corgi

Mean Median

Corgi 27.3 27

Cocker 27.3 27.5

more variation in a Corgi weight so there probably be Corgis with a higher and lower weight than any of the crockers

Range Mad

Corgi 7 2.3

Cocker 2 0.8

defon3 years ago
3 0

Answer:

1. 27 pounds

2. Welsh corgi

3. Welsh corgi

sorry mine didn't tell me to explain it just gives multiple choice hope this helps

Step-by-step explanation:

You might be interested in
The side length, s, of a cube is 3x + 2y. If V = s3, what is the volume of the cube? 3x3 + 18x2y + 36xy2 + 8y3 27x3 + 54x2y + 18
a_sh-v [17]

We are given side length of a cube = (3x+2y).

Volume is given by formula V=s^3, where s is the side of cube.

We have s = (3x+2y).

Plugging s = (3x+2y) in formula now.

We get,

V=(3x+2y)^3

Expanding by applying formula (a+b)^3=(a)^3 + 3a^2b+3b^2a+(b)^3.

(3x+2y)^3 =(3x)^3+3(3x)^2(2y)+3(2y)^2(3x)+(2y)^3

(3x+2y)^3 = 27x^3+54x^2y+36xy^2+8y^3

<h3>Therefore, correct option is 4th option : 27x^3 + 54x^2y + 36xy^2 + 8y^3.</h3>

3 0
3 years ago
Can someone help me out with the Ángel measures
dexar [7]
To solve all of these, you put the expressions you've been given into an equation that equals whatever number the sheet tells you is the sum of the angle measures. Then you just substitute it in to find the angle measures. I'll do the first one for you but tell me if you want me to do the rest:
2k + k + 45 = 180
3k + 45 = 180
- 45
3k = 135
÷ 3
k = 45°
45 × 2 (2k) = 90
Again let me know if you want the answers and working to the other two :)
3 0
3 years ago
Cindy's Gift Shoppe purchased 8-inch candles at $9.95 a dozen, less a 25 percent trade discount. If the owner wishes to sell the
Diano4ka-milaya [45]
The first thing you should do for this case is to take 35% out of 9.95
 We have then
 (0.35) * (9.95) = 3.4825
 Then, we must add this value from the original price of a dozen
 9.95+3.4825 = <span> <span>13.4325
 less a 25 percent trade discount
</span></span> 13.4325*(1-0.25)=<span> <span>10.074375
</span></span> answer
 the selling price of each dozen should be $<span> <span>10.074375</span></span>
6 0
3 years ago
A rectangular pyramid. The rectangular base has a length of 10 inches and a width of 6 inches. 2 triangular sides have a base of
melisa1 [442]

Answer:

Answer:

a) The base of the rectangular pyramid shown has an area of

60 square inches

b) A triangular face with a base of 10 inches has an area of 28 square inches.

c) A triangular face with a base of 5 inches has an area of 17.75 square inches.

d) The total surface area of the pyramid is 151.5 square inches.

Step-by-step explanation:

a) Solving for question a, we were given the following parameters

A rectangular pyramid. The rectangular base has a length of 10 inches and a width of 6 inches

The formula used to calculate the rectangular base of a rectangular pyramid =

Length × Width

Where :

Length = 10 inches

Width = 6 inches

Rectangular base = 10 inches × 6 inches

= 60 inches²

Hence, the base of the rectangular pyramid shown has an area of 60 square inches

b) Solving for question b, we have the following values given:

2 triangular sides have a base of 10 inches and height of 5.6 inches.

First step would be to solve for one triangular side first.

The area of the one triangular side = (Base × Height) ÷ 2

= (10 inches × 5.6 inches) ÷ 2

= 56inches² ÷ 2

= 28 inches²

Therefore, for the 2 triangular sides, since they have the same base and height, the other side as well would be 28 inches².

A triangular face with a base of 10 inches has an area of 28 square inches.

c) Solving for question c, the following parameters are given:

2 triangular sides have a base of 5 inches and height of 7.1 inches.

We would be to solving for one triangular side first.

The area of the one triangular side = (Base × Height) ÷ 2

= (5 inches × 7.1 inches) ÷ 2

= 35.5 inches² ÷ 2

= 17.75 inches²

Therefore, for the 2 triangular sides, since they have the same base and height, the other side as well would be 17.75 inches².

A triangular face with a base of 5 inches has an area of 17.75 square inches.

d) Solving for d, it is important to note that, a rectangular pyramid has 5 faces and they are: The rectangular base and 4 triangular faces

The formula for the total surface area of the rectangular pyramid is given as

Total Surface Area of the rectangular pyramid = Rectangular Base + Area of Triangular Side A + Area of Triangular Side B + Area of Triangular Side C + Area of Triangular Side D + Area of Triangular Side E

Total Surface Area of the Rectangular Pyramid = 60 inches² + 28 inches² + 28 inches² + 17.75 inches² + 17.75 inches²

Total surface Area of the Rectangular pyramid = 151.5 inches²

The total surface area of the pyramid is 151.5 square inches.

Step-by-step explanation:

BRAINLIEST PLEASE?

3 0
3 years ago
What is the value of 2 1/5 +3 4/5=
navik [9.2K]

Answer:

6

Step-by-step explanation:

I like to line up my addition problems vertically

2  1/5

+ 3 4/5

--------------

5 5/5

but 5/5 = 1

5 + 1

6

5 0
3 years ago
Other questions:
  • The following data summarizes results from 952 pedestrian deaths that were caused by accidents. If one of the pedestrian deaths
    7·2 answers
  • Write a compound inequality to represent all of the numbers between -4 and 6.<br> Help me please
    10·2 answers
  • Please help ASAP! Will give BRAINLIEST! Please read the question THEN answer correctly! No guessing.
    6·1 answer
  • -2x+5y=-15 5x+2y=-6 what is the solution
    14·1 answer
  • What’s the volume of the figure
    10·1 answer
  • Riley is solving a problem to find the number of tents comma sleeping bags comma and backpacks that she should order. She wrote
    12·1 answer
  • Write a word problem that represents this equation 5s+6=46
    9·1 answer
  • X
    7·1 answer
  • If Sheena buys 6 bags of apples for $15.30US, what is the unit price of a bag of apples? $
    14·1 answer
  • Find the price, discount, markup, or cost to store.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!