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3 years ago

The pictures is where my question is someone please answer it.

Mathematics

1 answer:

Naddik [55]3 years ago

8 0

Answer:

functions: first one, third one, fifth one, seventh one, eigth one

the rest are not function

Step-by-step explanation:

if it is a function it either passes the line test or it doesnt have two outputs

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3.5 - 1.05 please help

netineya [11]

Answer:

The answer is 2.45

Step-by-step explanation:

I used this magic device called a calculator!

lol

5 0

3 years ago

Read 2 more answers

What is 9/7 times -9/5?

pochemuha

Answer:

- 2 11/35

Step-by-step explanation:

Step 1:

9/7 × - 9/5 Equation

Step 2:

- 81/35 Multiply

Answer:

- 2 11/35 Convert

Hope This Helps :)

8 0

3 years ago

What is the length of the diagonal?

JulijaS [17]

Answer:

$\sqrt{865} feet$

Step-by-step explanation:

Using pythagoras theorem,

$length \: = \sqrt{17 {}^{2} + 24 {}^{2} } \\ = \sqrt{865} ft$

6 0

3 years ago

What are the domain and range of this function? {(-1,6),(2,0), (9,–3),(-4,6)}

Roman55 [17]

Answer:

D: {-1,2,9,-4}

R: {6,0,-3}

Step-by-step explanation:

domain are the x-values

range are the y-values

8 0

2 years ago

Find the degree measure of 15.26 rad

kakasveta [241]

Answer: " 874.33 ° " .

___________________________________

Step-by-step explanation:

15.26 rad * ( 180 degree / $\pi$ rad ) ;

= [ (15.26 * 180) / $\pi$ ] degrees ;

= [ ( 2746.8 ) / $\pi$ ] degrees.

= [ ( 2746.8) / 3.14) ] degrees ;

= 874.3336 degrees;

→ round to: " 874.33 degrees ."

____________________________________

3 0

3 years ago