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3 years ago

Which is an example of perpendicular lines?

Mathematics

2 answers:

lara31 [8.8K]3 years ago

8 0

The answer would be choice C.
Perpendicular lines cross each other and form a right angle as you can see marked in the third picture.

Rzqust [24]3 years ago

8 0

It's C. Perpendicular lines have to cross each other

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ziro4ka [17]

Answer:

Step-by-step explanation:

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Class:

Graphing Review #2 (8)

Name: GO

1. The following database shows ice cream sales based on daily high temperatures.

Ice Cream Sales vs Temperature

Temperature C Ice Cream Sales

$215

14.2

16.40

$325

11.99

$185

15.2

600

$332

18.5°

$406

22.10

$522

$500

19.40

$412

25.1

3400

$614

15300

a) Construct a scatter plot

to compare the total sales

to the daily high temperature,

b) What type of correlation is $200

shown by the data?

100

c) Draw a line of best fit.

d) Predict what the total sales would

se if the temperature was 17°C ?

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Temperature

5 0

3 years ago

A polygon has the following coordinates: A(-4,4), B(-1,1), C(-6,1). Find the length of BC.

Amiraneli [1.4K]

Answer:

Step-by-step explanation:

$|BC|=\sqrt{(X_c-X_b)^2+(Y_c-Y_b)^2} =\sqrt{25+0} =5.$

7 0

3 years ago

Aunt Millie gave you $100 when you were born, $110 on your FIRST birthday, $120 on your SECOND birthday, etc. The term 1 you sho

valentinak56 [21]

It should be A.) 100

5 0

2 years ago

Read 2 more answers

Jean loves to go bird watching. One day, she saw 7 birds.The next day, she

Ludmilka [50]

Answer:

Jaw saw an average of 6 birds each day

Step-by-step explanation:

Given: One day, Jean saw 7 birds. The next day, she saw 11 birds. The next day, she saw no birds.

To find: average number of birds Jean saw each day

Solution:

Average is a central value of a set of terms.

Average of terms $x_1,x_2,x_3,...,x_n$ is given by $\frac{x_1+x_2+x_3+...+x_n}{n}$

Number of birds, Jean saw on day one $(x_1)$ = 7

Number of birds, Jean saw on the second one $(x_2)$ = 7

Number of birds, Jean saw on the third one $(x_3)$ = 7

So,

average number of birds Jean saw each day = $\frac{x_1+x_2+x_3}{3} =\frac{7+11+0}{3}=\frac{18}{3}=6$

Therefore,

Jaw saw an average of 6 birds each day

6 0

2 years ago

Show all work to multiply (3+ /(-16))(6-/(-64))

Reil [10]

Answer:

=50

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers