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2 years ago

Question 4 of 5

1 answer:

4 0

The data set that has a variation, or mean absolute deviation, similar to the data set in the given dot plot is; Option D

<h3>How to Interpret Dot Plots?</h3>

The given dot plots options are as seen in the attached brainly link.

Now, the sample dot plot shows a total of 10 dots with 3 dots on 52, 2 dots on 53, 1 dots each on 54, 55, 56, 57, 58.

Looking at the options, the only one that represents the variation, or mean absolute deviation of the given sample is Option D.

Read more about Dot Plots at; brainly.com/question/22247061

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The difference in our ages is 3 the sum of our ages is 25 how old are we

Doss [256]

You are 11 and 14

You can find this by guessing and checking, add any numbers that are 3 apart from each other.

14-11=3
14+11=25

5 0

3 years ago

A surveyor is standing at a distance of 50 feet from the base of a building. From this point, the angle of elevation to the top

zalisa [80]

Answer:

The height of the building is approximately 29 feet

Step-by-step explanation:

We are given

A surveyor is standing at a distance of 50 feet from the base of a building

so, b=50 feet

Let's assume height of the building is h feet

angle of elevation is 30°

$\theta=30$

we can use trig to find h

$tan(\theta)=\frac{h}{b}$

now, we can plug values

$tan(30)=\frac{h}{50}$

$h=50\times tan(30)$

$h=28.8675$

6 0

4 years ago

Read 2 more answers

What is the volume of the composite figure? A rectangular prism is positioned vertically; at the top it joins another rectangula

Phantasy [73]

V = V 1 + V 2 + V 3 =
= 4² · 8 + 4² · 12 + 4² ·8 =
= 4² · ( 8 + 12 + 8 ) =
= 16 · 28 = 448
Answer:
The volume of the composite figure is 448 yd³.

5 0

4 years ago

Answers for the 2 boxes please :)

Leno4ka [110]

Answer:

Step-by-step explanation:

2x - 2y = 2

7x = 14

(2x - 2y = 2)-5

-10x + 10y = -10

14y = 14

x = 2

y = 1

(2,1)

5 0

3 years ago

Bruno uses a piece of wrapping paper with dimensions 1 and 1/4 feet by 3 feet to wrap a gift. What is the total area of the pape

Leto [7]

Answer: $A=3\dfrac{3}{4}\ ft^2$

Step-by-step explanation:

Given: The dimensions of the wrapping paper :

$1\text{ and}\dfrac{1}{4}\text{ feet }\text{ by 3 feet}\\\\\text{i.e }1+\dfrac{1}{4}\text{ feet }\text{ by 3 feet}\\\\\text{i.e }\dfrac{5}{4}\text{ feet }\text{ by 3 feet}$

Now, we know that the area of a rectangle is given by :-

$A=length*width$

Now, the area of the wrapping paper is given by :-

$A=\dfrac{5}{4}\times3=\dfrac{15}{4}=3\dfrac{3}{4}\ ft^2$

4 0

3 years ago

Read 2 more answers