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Setler [38]
3 years ago
9

Martha has 30 cakes

Mathematics
1 answer:
Rashid [163]3 years ago
3 0

Marta has 17/30 of the cakes left

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Complete the table for the given rule.<br> Rule: y=4x<br><br> x y<br> 5_<br> 3_<br> 4_
DIA [1.3K]
The answer to 5 is 20
the answer to 3 is 12
the answer to 4 is 16
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4 years ago
Why is it important to have complex carbohydrates before a big race?
sveticcg [70]
Complex Carbs are very useful because they are healthy and do not interfere with a race. They turn those into glucose and helps the energy be saved longer. <span />
3 0
3 years ago
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What does it mean to be proportional?
rusak2 [61]

Answer:

in my words proportional means having equal portions lets say you cut a pizza into 4 separate pieces if you had 1 piece that was half and three pieces random that is not proportional but if you have 4 quarters that is proportional

Step-by-step explanation:

8 0
3 years ago
What is the solution to the rational equation x over 2x minus 1 plus 1 over 4 equals 2 over 2x minus 1
weeeeeb [17]

Answer:

the solution of given rational equation is x= 3/2

Step-by-step explanation:

\frac{x}{2x-1}+\frac{1}{4} = \frac{2}{2x-1}

We need to solve the above rational equation and find value of x

Finding LCM of 4 and (2x-1) we get 4(2x-1).

Multiplying 4(2x-1) on both sides of equation and solving

\frac{x}{2x-1}*4(2x-1)+\frac{1}{4}*4(2x-1) = \frac{2}{2x-1}*4(2x-1)\\4x+2x-1=8\\6x-1=8\\6x=8+1\\6x=9\\x=9/6\\x=3/2

So, the solution of given rational equation is x= 3/2

6 0
4 years ago
Solve the system.
sdas [7]
<span> A) y = 2 - 6x
B) 1/2y - x = 1
A) 6x + y =2
Multiply B) by -2
B) -y + 2x = -2  then add it to A)
8x = 0
x = 0
y = 2

Answer is A


</span>
8 0
3 years ago
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