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AlexFokin [52]
3 years ago
9

Are these ratio proportional 4/9 and 11/6

Mathematics
2 answers:
kogti [31]3 years ago
6 0

Answer:

  • Not proportional.

Step-by-step explanation:

<u>Work:</u>

  • 4:9::11/6
  • => 4 x 6 = 9 x 11
  • => 24 ≠ 99

This proves that this ratio is not proportional.

laila [671]3 years ago
3 0
No, they aren’t proportional.
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The owner of the house
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4 years ago
Tony throws the dice once.He also throws a coin to get heads or tails.Two of the outcomes are 1H 2H
aleksley [76]

Answer:

  • <u>1H, 1T, 2H, 2T, 3H, 3T, 4H, 4T, 5H, 5T, 6H, and 6T.</u>

Explanation:

The quetion is:

  • <em>list all the outcomes in the same format </em>
<h2 /><h2>Solution</h2>

Understand the format:

  • first character is the number that appears on the top face of the dice: it can be 1, 2, 3, 4, 5, or 6.

  • second charater is one of two letters that represent the flip of the coin: H for heads or T for tails.

Then, the list of the combinations that represent all the possible outcomes is:

  • 1H, 1T, 2H, 2T, 3H, 3T, 4H, 4T, 5H, 5T, 6H, and 6T.

They are 12 possible outcomes: 6 × 2 = 12: 6 from the 6 possible outmoes of the dice, and 2 for the two possible outcomes of the coin.

4 0
4 years ago
Add the two expressions 2x + 6 + 6x - 1​
castortr0y [4]

Answer: 2x+6+6x-1  =  8x+5

5 0
3 years ago
Read 2 more answers
If there are 6 hours in a school day, 5 school days in a week, 4 school weeks in a
Vanyuwa [196]

Answer:

1080hrs

Step-by-step explanation:

\frac{6hr}{1day}  \times5 \frac{days}{week}

days cancel, redefine week as =5days

\frac{30hr}{1week}  \times 4 \frac{weeks}{month}

weeks cancel redefine 4 weeks = 1 month

\frac{120hr}{1month}  \times 9 \frac{month}{1year}

months cancel, redefine 9months= 1years

\frac{120 \times 9}{1year}

1080hrs per year (if I mathed 120x9 correctly that is, I didn't use a calculator so please double check that 120x9=1080)

7 0
3 years ago
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blsea [12.9K]

Answer:

x = 1.6

Step-by-step explanation:

4x + 6x - 6 = 10

10x - 6 = 10

      +6    +6

      10x = 16

      10x/10 = 16/10

           x = 1.6

         

6 0
3 years ago
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