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Katen [24]
2 years ago
10

Determine whether the representation is proportional. y = -9x

Mathematics
1 answer:
34kurt2 years ago
6 0

Answer:

Yes, they are

Step-by-step explanation:

y = -9x

Here y∝ x

Where -9 is constant of proportionality

If "y" increases by factor of 2, then "x" will also increases by factor of 2. Hence, y and x are " directly proportional" to each other.

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Is {1, 3, 5} a subset of the set of odd integers?
Fynjy0 [20]

Answer: Yes

Step-by-step explanation:

The set of odd integers is all odd numbers with no decimal places after them. This includes 1, 3, 5, 7, 9, 11, 13 (etc.) The numbers 1, 3, and 5 all fall within this set, making the set {1, 3, 5} a subset of the set of all odd integers.

8 0
3 years ago
Simplify 25x4 dived by {12 - 8} please explain
alexira [117]
100 divided by 4 which would equal 25.
I got that because I multiplied first the subtracted, finally dividing 100 by 4 which would equal 25.

I hope that helped!
4 0
3 years ago
What is the slope of the equation 2x+3y=10?
Irina-Kira [14]

Step-by-step explanation:

mmmmmmmmmmmmmmmmmmmmm= -2/3

6 0
3 years ago
Read 2 more answers
Easyy I need help guys...(easy fractions)
Ivanshal [37]

1a. 5/10 can be simplified to 1/2. (5 divided by 5 is one, 10 divided by 5 is 2.)

1b. 9/12 can be simplified to 3/4. (9 divided by 3 is 3, 12 divided by 3 is 4.)

1c. 12/18 can be simplified to 2/3. (12 divided by 6 is 2, 18 divided by 6 is 3.)

1d. 9/24 can be simplified to 3/8. (9 divided by 3 is 3, 24 divided by 3 is 8.)

1e. 27/90 can be simplified to 3/10. (27 divided by 9 is 3, 90 divided by 9 is 10.)

1f. 40/48 can be simplified to 5/6. (40 divided by 8 is 5, 48 divided by 8 is 6.)

8 0
3 years ago
Read 2 more answers
Ryan's brother works in a shoe store. He earns $12 per hour. The store offers him a raise — a 5% increase per hour. After the ra
TEA [102]

Answer:

$12.60

Step-by-step explanation:

12x.05 = .6 then .6+12 is 12.6

sorry if this is wrong lol

8 0
2 years ago
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