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elena-14-01-66 [18.8K]
3 years ago
7

Andrew draws a scale drawing of his office. In each 5cm on the scale drawing equals 10ft, what are the actual dimensions of Andr

ews office? (Picture above)

Mathematics
1 answer:
WITCHER [35]3 years ago
7 0
1cm equals 2ft
12ft by 14ft
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PLEASE HELP!!!!IM STUCK
PIT_PIT [208]

Answer:

Adjacent angles and not a linear pair

Step-by-step explanation:

They are adjacent because they are located right next to each other and share a common side.  They aren't linear because both angles don't sit on a straight line by themselves.  <DGB is also on that line; therefore, <AGE and <EGD and <DGB would add up to 180 degrees.

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3 years ago
Give the equation for each of the following statements.
emmasim [6.3K]

Answer:

Step-by-step explanation:

1. Y varies jointly as R and T

Y = k*R*T

Y = kRT

Where,

k = constant of proportionality

2. B is directly proportional to the square of A and inversely proportional to the cube of C.​

B = k(A²) / C³

B = kA²/C³

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4 0
3 years ago
In a study of texting speed, 45 adults aged 18-22 were randomly chosen. Each person was asked to the following phrase exactly "H
e-lub [12.9K]

From the given data in the study of texting speed, we can identify the following

1)

a) population; is all the individuals belonging to the age group of 18-22 years

b) sample; is the selected 45 adults in the age group of 18-22 years

c) unit / individual: adults

d) Response: time taken to write "hi! what's up?"

2)

<h3>The response variable is </h3>
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It is a continuous variable as it can take an infinite number of possible values.

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variables measured by the ratio scale of measurement have equal differences between scale values and equal quantitative meaning. They also have a true zero point

For more information on response variable, visit

brainly.com/question/14662435?referrer=searchResults

3 0
3 years ago
3 pounds of bananas cost $7. At this rate, how much does 1 pound of bananas cost?
Furkat [3]

Answer:

<h2>$2.33</h2>

Step-by-step explanation:

To find the cost of 1 pound of bananas we use ratio and proportion

From the question

3 pounds of bananas costs $7

Then 1 pound will cost

\frac{7 \times 1}{3}  =  \frac{7}{3 }  \\  = 2.33333...

We have the final answer as

<h3>$2.33</h3>

Hope this helps you

7 0
3 years ago
PLZ HALP. WILL GIVE BRAINIEST FOR CORRECT ANSWER WITH STEPS!!!!
mina [271]

Answer:

See below.

Step-by-step explanation:

1.

3x + 7 + 10x + 17 = 180  ( property of inside angles of 2 parallel lines)

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13x = 180 - 24 = 156

c = 156/13

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2.

As the triangle is a right triangle:

42.7 + N = 90

N = 90 - 42.7

= 47.3. degrees.

3 0
3 years ago
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