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scoundrel [369]
3 years ago
13

I need help on this one please

Mathematics
1 answer:
icang [17]3 years ago
6 0

Answer:

See below.

Step-by-step explanation:

The first group have 2 ordered pairs (0, 1) and (0, 5) in which there are 2 values of y linked to one value of x, which makes it a relation but not a function.  

In the second group each value of x is linked to one  and only one value of y which makes it a function.

A function is either a one-to-one ( like the second group) or a many-to-one relation.

A one-to-many relation as exists in the first group is a relation but it's not a function.

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Convert 5.00 inches to centimeters
tensa zangetsu [6.8K]

Answer:

5 inches x 2.54 = 12.7 cm

Step-by-step explanation:

1 inche = 2.54cm

therefore, 5 inches x 2.54cm = 12.7cm

6 0
3 years ago
What is the value of y ?
Dmitry [639]

Answer:

6

Step-by-step explanation:

Chords within a circle are proportional. Proportional means that they form equal ratios. To solve for y, set up a proportion.

The ratios we will create will be \frac{long}{short} =\frac{long}{short} where each long and short form an angle.

So write:

\frac{12}{8} =\frac{y}{4}

To solve, cross multiply numerator with denominator.

12(4) = 8(y)

48=8y

6=y


4 0
3 years ago
Which description represents the absolute value of-5?
mixas84 [53]

Answer:

the distance bettwen 0 and -5 on a number line

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
3(2c-8) - 10c > 0 can some one explain how to solve this ?​
Jet001 [13]

Answer:

c < - 6

Step-by-step explanation:

Given

3(2c - 8) - 10c > 0 ← distribute and simplify left side

6c - 24 - 10c > 0

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- 4c > 24

Divide both sides by - 4, reversing the inequality symbol as a consequence of dividing by a negative quantity.

c < - 6

8 0
3 years ago
What is 15 ÷ 3 i know the answer just want to see if right
marusya05 [52]
15/3 = 5 hope this helped!
7 0
3 years ago
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