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Mnenie [13.5K]
3 years ago
12

Which expression is equivalent to a/3b? a.) 3a/15b b.) 2a/6b c.) a-7/3b-7

Mathematics
1 answer:
Tema [17]3 years ago
7 0
Option B is your answer.

Divide both top and bottom by 2 and you get the fraction given in the question. 
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Find the value of x. Round to the nearest tenth.
Helga [31]

Answer:

x = 22.1°

Step-by-step explanation:

Angle ∠A = 41.124° = 41°7'26" = 0.71775 rad

Angle ∠B = 22.075° = 22°4'31" = 0.38528 rad

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4 0
2 years ago
0.5% of what number is 3
tatuchka [14]


0.5 / 100 * X = 3

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3 0
3 years ago
The square with side length 2 cm is dilated by a scale factor of 7/3 is the dilated image larger or smaller than the original im
qwelly [4]
Length of square side= 2 cm
Dilation factor= 7/3
Simplify 7/3= 2.33
Apply the dilation factor:
Length of side= 2.33 x 2 = 4.67 cm
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Answer: Larger than then original. 
8 0
3 years ago
What does this symbol mean in math ≈ ?
weeeeeb [17]
Approximately equal to symbol
And it’s mostly used in terms of numerical approximations
6 0
2 years ago
Read 2 more answers
Can someone Help with this question
inn [45]

Answer:

B 12

Step-by-step explanation:

  • manuel ate 1/3X
  • His brother ate 1/4X
  • leftover is 5
  • total is X

manuel+brother+leftover=X

x/3+x/4+5=x

7x+60/12=x

  • cross multiply

7x+60=12x

  • collect like terms

60=12x-7x

60=5x

  • divide both by 5

x=60/5

x= 12

5 0
3 years ago
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