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Rom4ik [11]
3 years ago
9

Which set of ordered pairs is a function?

Mathematics
2 answers:
kodGreya [7K]3 years ago
8 0
The last one is the function because the x value should never repeat itself and the last one or D. shows a function.
UkoKoshka [18]3 years ago
7 0

Answer:

probbly {(-5,1). (-3, 2), (-1,3), (1,4), (3,5)}

Step-by-step explanation:

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Emma had $2.40 to spend on seven pencils. After buying them she had $1.00. How much did each pencil cost?
OlgaM077 [116]

Answer:

Each pencil costs 20 cents

Step-by-step explanation:

2.40 - 1 = 1.40

1.40/7 = 0.2

8 0
3 years ago
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Scott rented a truck for a day there was a base fee of $14.95 and there was an additional charge of $0.83 for each mile driven S
Mademuasel [1]

Answer:

288

Step-by-step explanation:

1. Subtract 14.95 from 253.99

2. Then you are going to divide 239.04 by 0.83

3. Your answer will be 288

4 0
4 years ago
bindus choir class is performing a concert. she wants to buy as many tickets as she can afford. if tickets cost $3.25 each and s
Galina-37 [17]

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4 tickets

Step-by-step explanation:

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5 0
3 years ago
Can you pls help me i reallly need it
yan [13]

Answer:

D

Step-by-step explanation:

$49 one time payment so it is added.

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$49 + (12 × 25)

4 0
2 years ago
Can someone pls help me
Verizon [17]

Answer:

i think the answer is \frac{x}{2.1} \leq 4

Step-by-step explanation:

7 0
3 years ago
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