3 years ago

Which relation is a function?

Mathematics

2 answers:

Vesnalui [34]3 years ago

8 0

Answer:

A, C, D, and E are all functions

Step-by-step explanation:

mina [271]3 years ago

6 0

2nd, 4th, and 5th as none of these have repeating x-values

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9+10 ii am struggling really bad plz help.

Valentin [98]

Answer:

Step-by-step explanation:

9+10=19.

Replace the 0 in the ten with the 9.

3 0

4 years ago

Which best describes the correlation between the data sets of the following situation?

Solnce55 [7]

no correlation because as the number of people who biys tickets it doesn affect the value of the grand prize since it is chosen before the amount of tickets are sold

7 0

4 years ago

Solve the system using substitution y=2x+10 y=x+8

kvv77 [185]

Answer:

x = -2

Step-by-step explanation:

x+8 = 2x +10

-2x + x = 10-8

-x = 2

divide both side by -1

answer -- x = -2

8 0

3 years ago

If 3/5 of the certain length is 210m then 5/7 of length is

Mamont248 [21]

Answer:

250 m

Step-by-step explanation:

Let the total length be x m.

$\therefore \: \frac{3}{5} \times x = 210 \\ x = 210 \times \frac{5}{3} \\ x = 70 \times 5 \\ x = 350 \: m \\ \\ \frac{5}{7} \times x = \frac{5}{7} \times 350 = 5 \times 50 = 250 \: m$

4 0

3 years ago

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Given m||n, find the value of x

stira [4]

Answer:

x= 154°

I hope it's helps you

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3 years ago

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