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2 years ago

It's not a college assignment!

1 answer:

8 0

Using a calculator, the equation for the line of best fit where x represents the month and y represents the time is given by:

a. y = −1.74x + 46.6

<h3>How to find the equation of linear regression using a calculator?</h3>

To find the equation, we need to insert the points (x,y) in the calculator.

For this problem, the points (x,y) are given as follows, from the given table:

(1, 46), (2, 42), (3,40), (4, 41), (5, 38), (6,36).

Hence, inserting these points in the calculator, the equation for the line of best fit where x represents the month and y represents the time is given by:

a. y = −1.74x + 46.6

More can be learned about a line of best fit at brainly.com/question/22992800

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There is triangle ABC triangle XYZ is similar to ABC scale factor 1/4

Agata [3.3K]

Answer:

The side that is labeled as 7 is 28 the side that is labeled as 5 shoud be 20 the side that is labeled as 4 should be 16

Step-by-step explanation:

Sorry I cant take a screen shot with my computer but here is the explanation it says that the scale factor is 1/4 so I just did 1/4 ÷ 7,5,and 4

6 0

3 years ago

The moon is about 240,000 miles from earth . What is the distance written as a whole number multiplied by a power of ten

Andreyy89

For this case we have the following number:

$240,000$

What we must do is rewrite the number as the product of two numbers.

We have then:

$240,000 = (24) (10000)$

From here, we write the number as the multiplication of a whole number and a power of base ten.

We have then:

$240,000 = (24) (10 ^ 4)$

Where,

$24$ : whole number

$10 ^ 4$ : power of base 10

Answer:

The distance written as a whole number multiplied by a power of ten is:

$(24) (10 ^ 4)$

3 0

3 years ago

Read 2 more answers

A frying pan has a radius of 14 centimeters. what is the circumference of the frying pan?

Mekhanik [1.2K]

C= 615.44
c=3.14(r)^2
c=3.14(14)^2

5 0

3 years ago

1 point

mezya [45]

Answer:

$62,000

Step-by-step explanation:

There are 20 people.

You have to add $5000 and $1200, which equals $6,200.

You have to multiply that by 10 to get the answer.

6 0

3 years ago

7. Larry, Moe, and Curly went out on the town one Saturday night. Instead of driving home they thought it would be best to sleep

NARA [144]

Answer:

There is no missing dollar.

Step-by-step explanation:

The question adds twice the $2 kept by the bell boy. Each one paid $9, so $27 of which the room cost 25 and the bellboy kept 2. Each one received 1 dollar back. Room($25)+Bellboy($2)+Change($3)=$30

If we say 27(room)+2(bellboy) you are accounting for the tip twice

5 0

3 years ago