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goldenfox [79]
3 years ago
9

Hector got 12 out of 20 words right in a spelling test what percentage did he get wrong

Mathematics
2 answers:
statuscvo [17]3 years ago
5 0

Answer:

8%

Step-by-step explanation:

enot [183]3 years ago
4 0

Answer:

60% is the answer

Step-by-step explanation:

it becomes 3/5 then 6/10 and 6/10 = 60%

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PilotLPTM [1.2K]
3r+b=9.35
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7 0
3 years ago
Which equation results from adding the equations in this system?
Diano4ka-milaya [45]

Answer:

  • D. - 5x = - 10

Step-by-step explanation:

<u>Given equations:</u>

  • -8x+8y = 8
  • 3x-8y=-18

<u>Add together:</u>

  • -8x + 8y + 3x - 8y = 8 - 18
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Correct option is D

7 0
3 years ago
How many feet are in 2 miles 300 feet?
Marina CMI [18]

Answer:

200 <em>isn't</em><em> </em><em>it</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>?</em><em>?</em><em>?</em><em>?</em>

4 0
4 years ago
Please help: Triangle ABC is similar to triangle PQR where
andre [41]
Explanation:




AB=7
AC=9
You are looking for R


7+9=16


So R is 16
6 0
3 years ago
Amy and Stephanie were playing a number game. Amy picked a number and told Stephanie that if she added 8 to the number and multi
tia_tia [17]
Hello!

You can break this down

If she added 8 to the number

x + 8

Multiplied the sum by 2

2(x + 8)

it would equal 6

2(x + 8) = 6

The answer is B

Hope this helps!
3 0
4 years ago
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