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makvit [3.9K]
2 years ago
5

Which equations have a lower unit rate than the rate represented in this table?

Mathematics
2 answers:
Vitek1552 [10]2 years ago
8 0

Answer:

A and D

Find the unit rate of the data in the table:

y = kx

2 = 6k

k = 2/6

k = 1/3

The equation is:

y = 1/3x

Compare this with the others:

A. 3/11 < 1/3 = 3/9      ⇒ yes

B. 2/5 > 1/3 = 2/6      ⇒ no

C. 9/23 > 1/3 = 9/27  ⇒ no

D. 4/13 < 1/3 = 4/12    ⇒ yes

E. 3/8 > 1/3 = 3/9       ⇒  no

Step-by-step explanation:

grandymaker [24]2 years ago
7 0

Answer:

  • A and D

Step-by-step explanation:

<u>Find the unit rate of the data in the table:</u>

  • y = kx
  • 2 = 6k
  • k = 2/6
  • k = 1/3

<u>The equation is:</u>

  • y = 1/3x

<u>Compare this with the others:</u>

  • A. 3/11 < 1/3 = 3/9      ⇒ yes
  • B. 2/5 > 1/3 = 2/6      ⇒ no
  • C. 9/23 > 1/3 = 9/27  ⇒ no
  • D. 4/13 < 1/3 = 4/12    ⇒ yes
  • E. 3/8 > 1/3 = 3/9       ⇒  no
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