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3 years ago

Which set of ordered pairs represents a function?

Mathematics

1 answer:

Rina8888 [55]3 years ago

4 0

Answer:

i think that the correct answer would be B or C

Step-by-step explanation:

hope this helps

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plz mark brainliest

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Question 10 (5 points)

Marina CMI [18]

Answer:

D) 24.5

Step-by-step explanation:

use the pythagorean theorem.

$a^{2} +b^{2}=c^{2}$

Plug in the values. $a^{2} + 25^{2} =35x^{2}$

a+ 625 = 1225

then solve for a by subtracting 625 from 1225 = 600

√600= 24.5

5 0

3 years ago

A card is drawn at random from a standard pack of playing cards.

Hatshy [7]

Answer:

the chance at getting 9 is 17% and then 50% for the coin

Step-by-step explanation:

5 0

3 years ago

PLEASE HELP for a TEST EXPLAIN ANSWER pls give you brainlest!!!!

White raven [17]

Answer:

Step-by-step explanation:

5 0

3 years ago

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What is the common difference d of the sequence nine -8 -25 -42 -59

ZanzabumX [31]

Answer:

The common difference d in the given sequence is -17

Step-by-step explanation:

We need to find the common difference d of the following sequence 9 -8 -25 -42 -59

We have a₁ = 9

and a₂ = -8

The formula used is: $a_n=a_1+(n-1)d$

By putting values we can find the value of d

We have n=2, a₂ = -8, a₁ = 9 and we need to find d

$a_n=a_1+(n-1)d\\a_2=a_1+(2-1)d\\-8=9+d\\d=-8-9\\d=-17$

So, the common difference d in the given sequence is -17

6 0

3 years ago

What point is the solution to the system of equations y = -1/2 and y = 2x - 5?

tatuchka [14]

Answer:

(2.25,-0.5)

Step-by-step explanation:

If you were to graph the equations, they intersect at the points 2.25, and -0.5.

5 0

3 years ago

Read 2 more answers