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Archy [21]
3 years ago
14

PLEASEEEEEEE HELP SOMEONE WHO DOESNT NO MATH

Mathematics
2 answers:
Anuta_ua [19.1K]3 years ago
5 0
No this is not a function because 4 is used twice on the y side
ale4655 [162]3 years ago
4 0

Answer:

yes, this is a function because each x value is paired with with exactly one y value (the first one in the multiple choice)

Step-by-step explanation:

For something to be a function an input can have only one output. Multiple different inputs can have the same output, but not the other way around.

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Pablo buys a mattress set for 15% of the regular price and uses a coupon for 20% off the reduced price. If Pablo paid $1223.32 f
geniusboy [140]

Answer:

$1799

Step-by-step explanation:

We simply work backwards and write out an equation.

Lets call the initial price P.

First we have 15% off the initial price P which means that we are only paying 85% of the initial price: .85*P.

Next we use a coupon for 20% off the reduced price which means we only pay 80% of the reduced price: .80 * (.85 * P)

We know that the price paid was $1223.32, set that equal to .80 * (.85 * P)

and we find that P is $1799

4 0
4 years ago
HELPPPPPPP
quester [9]

Answer:

It's A. (2, 0) and (0, -4)

3 0
2 years ago
Read 2 more answers
Pls help due ASAP <br> Show workings pls
kobusy [5.1K]
The answer is c
you (4,4) and another point need to be double (2,-5) so the other point needs to add to (4,-10) so 4 + 0 is 4 and 4 + - 14 = 10
4 0
3 years ago
Linear or non linear?​
lutik1710 [3]

Answer:

non linear

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What is the product?
kumpel [21]

Answer:

The answer would be the last one

5 0
3 years ago
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